Alliance Laundry Systems | H002C | Service manual | Alliance Laundry Systems H002C Service manual

Service
Commercial
Automatic
Washer
Metered and Nonmetered
Refer to Page 6 for Model Numbers
H002C
www.comlaundry.com
Part No. 39201R2
July 2001
Table of Contents
Section 1 – Safety Information
Locating an Authorized Servicer ............................4
Section 2 – Introduction
Customer Service ....................................................5
Nameplate Location ................................................5
Model Identification ................................................6
How Your Washer Works .......................................8
Section 3 – Troubleshooting
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
No Hot Water .................................................11
No Cold Water ...............................................11
No Warm Water .............................................11
Water Fill Does Not Stop At Proper Level ....12
Timer Does Not Advance ..............................12
Motor Does Not Run ......................................13
No Agitation ...................................................13
Constant Agitation .........................................14
Washer Overheats, Cycles On Motor
Thermal Protector, Switch Actuator Kicks
In And Out .....................................................14
Slow Spin Or No Spin ....................................15
Constant Spin .................................................15
Washer Stops In Cycle; Quits After A Couple
Loads; Is Intermittent .....................................16
Washer Is Locked Up Or Binding .................16
Outer Tub Does Not Empty ...........................16
Excessive Vibration .......................................17
Water Leaking From Outer Tub ....................17
Section 4 – Grounding
17. Wall Receptacle Polarity Check ....................19
18. Power Cord To Control Hood, Control Hood To
The Control Panel Frame ...............................19
19. Control Hood Wire Harness To Top Left Rear
Corner Gusset Of Cabinet ..............................20
20. Wire Harness To Motor .................................20
Section 5 – Service Procedures
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
36.
37.
38.
39.
40.
41.
42.
43.
Control Hood Assembly ................................21
Timer Assembly .............................................24
Meter Or Timer Case Assembly ....................34
Drain Hose Elbow ..........................................35
Loading Door .................................................35
Agitator ..........................................................37
Agitator, Drive Bell And Seal Assembly .......37
Front Panel .....................................................41
Cabinet Top Assembly ...................................42
Motor And Mounting Bracket .......................44
Motor Drive Pulley ........................................48
Motor Switch .................................................48
Idler Lever And Pulley ..................................49
Mixing Valve Assembly ................................50
Door Switch ...................................................51
Washtub And Balance Ring ...........................52
Hub And Seal Kit Assembly ..........................56
Outer Tub .......................................................60
Drive Pulley, Helix And Brake ......................62
Weldment And Bearing Assembly ................66
Transmission Assembly .................................68
Upper Bearing Assembly ...............................75
Friction Ring ..................................................76
Section 6 – Adjustments
44. Leveling Legs ................................................79
45. Pressure Switch ..............................................80
46. Belt (Agitate and Spin) ..................................80
Section 7 – Motor Test Procedure ...................81
Section 8 – Cycle Sequence Charts
Timer No. 28716 Cycle Sequence .........................83
Timer No. 31111P Cycle Sequence .......................84
Timer No. 34601P Cycle Sequence .......................85
Timer No. 34602 Cycle Sequence .........................86
Section 9 – Internal Wiring of Washer Motor
Switch .....................................................................87
(continued)
© Copyright 2001, Alliance Laundry Systems LLC
All rights reserved. No part of the contents of this book may be reproduced or transmitted in any form or by any means without
the expressed written consent of the publisher.
39201
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
1
Section 10 – Wiring Diagrams ..........................89
Models HWT020*A, HWT020*C, HWT020*M,
SWT020*A, SWT020*M,
SWT021*A, SWT021*M, UWT021*A and
UWT021*M ...........................................................90
Models HWT110*A, HWT110*C, HWT110*M,
SWT110*A, SWT110*M, SWT111*A and
SWT111*M............................................................91
Models JWT110*A and JWT110*M.....................92
Models HWT120*A, HWT120*C, HWT120*M,
SWT120*A, SWT120*M, SWT121*A and
SWT121*M............................................................93
Models SWT210*A and SWT210*M ...................94
Models SWT220*A, SWT220*M, SWT221*A
and SWT221*M.....................................................95
Models SWT320*A, SWT320*M, SWT321*A
and SWT321*M.....................................................96
Models SWT420*A, SWT420*D, SWT420*M,
SWT421*A, SWT421*D, SWT421*M,
SWT520*A, SWT520*M, SWT521*A,
SWT521*M, SWT620*M, SWT621*M,
SWT720*M and SWT721*M................................97
Model SWT620*A.................................................98
Models HWT620*C, SWT620*C, SWT621*C,
SWT620*D and SWT621*D .................................99
Models SWT720*A and SWT721*A ..................100
Models SWTA21*M, SWTB20*M, SWTB21*J,
SWTB21*M, SWTC20*M, SWTC21*M,
SWTF20*M, SWTF21*M, SWTH21*J,
SWTH21*M and SWTJ21*M .............................101
2
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 1
Safety Information
Throughout this manual and on machine decals, you will find precautionary statements (“CAUTION,”
“WARNING,” and “DANGER”) followed by specific instructions. These precautions are intended for the personal
safety of the operator, user, servicer and those maintaining the machine.
a DANGER
Danger indicates the presence of a hazard that will cause severe personal injury, death or substantial property
damage if the danger is ignored.
a WARNING
Warning indicates the presence of a hazard that can cause severe personal injury, death or substantial property
damage if the warning is ignored.
a CAUTION
Caution indicates the presence of a hazard that will or can cause minor personal injury or property damage if the
caution is ignored.
Additional precautionary statements (“IMPORTANT” and “NOTE”) are followed by specific instructions.
IMPORTANT
The word “IMPORTANT” is used to inform the reader of specific procedures where minor machine damage will
occur if the procedure is not followed.
NOTE
The word “NOTE” is used to communicate installation, operation, maintenance or servicing information that is
important but not hazard related.
In the interest of safety, some general precautions relating to the operation of this machine follow.
WARNING
• Failure to install, maintain and/or operate this product according to the manufacturer’s
instructions may result in conditions which can produce serious injury, death and/or property
damage.
• Do not repair or replace any part of the product or attempt any servicing unless specifically
recommended or published in this Service Manual and that you understand and have the
skills to carry out.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the product is properly grounded and to reduce the risk of fire,
electric shock, serious injury or death.
W006R1
39201
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3
Section 1 Safety Information
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the dryer(s) before servicing.
• Close gas shut-off valve to gas dryer(s) before servicing.
• Never start the dryer(s) with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the dryer is properly grounded.
W001R1
WARNING
Repairs that are made to your products by unqualified persons can result in hazards due to
improper assembly or adjustments subjecting you, or the inexperienced person making such
repairs, to the risk of serious injury, electrical shock or death.
W007
WARNING
If you or an unqualified person perform service on your product, you must assume the
responsibility for any personal injury or property damage which may result. The manufacturer
will not be responsible for any injury or property damage arising from improper service and/or
service procedures.
W008
NOTE: The WARNINGS and IMPORTANT INSTRUCTIONS appearing in this manual are not meant to
cover all possible conditions and situations that may occur. Common sense, caution and care must be
exercised when installing, maintaining or operating the washer.
Always contact your dealer, distributor, service agent or the manufacturer about any problems or conditions you do
not understand.
Locating an Authorized Servicer
Alliance Laundry Systems is not responsible for personal injury or property damage resulting from improper
service. Review all service information before beginning repairs.
Warranty service must be performed by an authorized technician, using authorized factory parts. If service is
required after the warranty expires, Alliance Laundry Systems also recommends contacting an authorized
technician and using authorized factory parts.
4
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39201
Section 2
Introduction
Customer Service
If literature or replacement parts are required, contact
the source from whom the machine was purchased or
contact Alliance Laundry Systems at (920) 748-3950
for the name and address of the nearest authorized
parts distributor.
For technical assistance, call (920) 748-3121.
Nameplate Location
When calling or writing about your product, be sure to
mention model and serial numbers. Model and serial
numbers are located on nameplate(s) as shown.
NAMEPLATE
W363PE3A
39201
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
5
Section 2 Introduction
Model Identification
Information in this manual is applicable to these washers.
Washer
Model
HWT020*A
HWT020*C
HWT020*M
HWT110*A
HWT110*C
HWT110*M
HWT120*A
HWT120*C
HWT120*M
JWT110*A
JWT110*M
SWTB20*M
SWTC20*M
SWTF20*M
SWT020*A
SWT020*M
SWTA21*M
SWTB21*M
SWTC21*M
SWTF21*M
SWTH21*M
SWTJ21*M
SWT021*A
SWT021*M
SWT110*A
SWT110*M
SWT111*A
SWT111*M
SWT120*A
SWT120*M
SWT121*A
SWT121*M
SWT210*A
SWT210*M
SWT220*A
SWT220*M
SWT221*A
SWT221*M
NonMetered
metered
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Card
Card
Coin
Electronic Coin Coin
Drop Reader Reader Motor Washtub
Display Slide Drop
Control Ready Ready Installed Ready Installed
2
P
2
P
2
P
X
1
P
X
1
P
X
1
P
X
2
P
X
2
P
X
2
P
X
1
P
X
1
P
X
X
2
P
X
X
2
P
X
X
2
P
2
P
2
P
X
X
2
S
X
X
2
S
X
X
2
S
X
X
2
S
X
X
2
S
X
X
2
S
2
S
2
S
X
1
P
X
1
P
X
1
S
X
1
S
X
1
P
X
1
P
X
2
S
X
2
S
X
1
P
X
1
P
X
2
P
X
2
P
X
2
S
X
2
S
* Add Letter To Designate Color. L – Almond W – White
Key: 1 = 1 Speed Motor, 2 = 2 Speed Motor, P = Porcelain Washtub, S = Stanless Steel Washtub
6
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 2 Introduction
Washer
Model
SWT320*A
SWT320*M
SWT321*A
SWT321*M
SWT420*A
SWT420*D
SWT420*M
SWT421*A
SWT421*D
SWT421*M
SWT520*A
SWT520*M
SWT521*A
SWT521*M
SWT620*A
SWT620*C
SWT620*D
SWT620*M
SWT621*C
SWT621*D
SWT621*M
SWT720*A
SWT720*M
SWT721*A
SWT721*M
UWT021*A
UWT021*M
NonMetered
metered
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Electronic Coin Coin
Coin
Card
Card
Display Slide Drop
Drop Reader Reader Motor Washtub
Control Ready Ready Installed Ready Installed
X
2
P
X
2
P
X
2
S
X
2
S
X
X
2
P
X
X
2
P
X
X
2
P
X
X
2
S
X
X
2
S
X
X
2
S
X
X
2
P
X
X
2
P
X
X
2
S
X
X
2
S
X
X
2
P
X
X
2
P
X
X
2
P
X
X
2
P
X
X
2
S
X
X
2
S
X
X
2
S
X
X
2
P
X
X
2
P
X
X
2
S
X
X
2
S
2
S
2
S
* Add Letter To Designate Color. L – Almond W – White
Key: 1 = 1 Speed Motor, 2 = 2 Speed Motor, P = Porcelain Washtub, S = Stanless Steel Washtub
39201
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
7
Section 2 Introduction
How Your Washer Works
PRESSURE SWITCH
(Located
inside control
hood)
TIMER
(Located
inside meter
case)
MIXING
VALVE
AGITATOR
WASHTUB
OUTER
TUB
TRANSMISSION
MOTOR
The cycle begins with a wash fill. The water
temperature is determined by the temperature selector.
While water fills the washtub, a column of air is
trapped in a pressure bulb and hose. The air pressure
continues to increase as the washtub fills with water
until it is great enough to activate the pressure switch.
The pressure switch then causes the wash fill to stop
8
PUMP
W488SE3A
and wash agitation to begin. However, the loading door
must be closed for the washer to agitate or spin.
The washer uses a reversing type motor, a special drive
belt and an idler assembly. The idler assembly applies
tension to the outside of the drive belt.
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 2 Introduction
During agitation, the motor runs in the
counterclockwise direction. The spring tension on the
idler pulley applies the tension required to reduce the
slack on the drive belt and maintain maximum belt to
motor pulley contact. This eliminates belt slippage and
ensures an efficient wash action, even with extra large
loads.
The belt drives the transmission drive pulley in the
counterclockwise direction. The pulley drives the helix
which is splined to the input shaft of the transmission.
This causes the input shaft to turn inside of a roller
clutch which is pressed into the transmission cover.
This roller clutch acts as a bearing in the
counterclockwise direction allowing the transmission
gears to operate. The transmission’s rack and pinion
gear design produces a 210 degree agitation stroke at
the output shaft of the transmission which drives the
agitator. The brake assembly remains locked during the
agitation mode since no pressure is applied to it by the
transmission drive pulley.
After the wash agitation is completed, the timer
advances into the first spin. During spin, the motor
reverses turning in the clockwise direction to spin the
water out of the washtub. The combination of water,
washtub and load weight cause the drive belt tension on
the idler side of the belt to overtake the idler spring
pressure allowing the belt to become slack on the
opposite side. This reduces the belt to pulley contact
and allows slipping between the belt and pulley.
39201
As water is removed by the pump and the momentum
of the washtub increases, the idler spring tension
gradually overcomes the belt tension removing the belt
slack. This eventually increases the belt to pulley
contact until maximum spin speed is achieved.
The drive pulley turns clockwise riding up the ramps of
the helix, exerting pressure on the brake and forcing it
to release from brake pads. The helix drives the input
shaft of the transmission, and when the input shaft turns
in the clockwise direction the roller clutch locks onto
the shaft causing the entire transmission assembly to
turn. None of the gears in the transmission are
operating at this time. The hub of the washtub is splined
to the transmission tube and rotates with the
transmission assembly. The centrifugal force created
by the spinning washtub causes water to be extracted
from the clothes.
Water is introduced during the first spin to “SPRAY”
the garments and remove suds from them. The initial
spin is followed by rinse agitation to rinse away any
detergent residue. The washer fills and then agitates
like the wash portion of the cycle. Following rinse
agitation, a final spin extracts the rinse water from the
clothes preparing them for the dryer.
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
9
Section 3
Troubleshooting
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
IMPORTANT: Refer to appropriate model wiring diagram for aid in testing washer components.
1. NO HOT WATER
POSSIBLE CAUSE
TO CORRECT
Hot water supply faucet is closed.
Water supply is cold.
Kinked hot water inlet hose.
Clogged mixing valve screen, or clogged screen in
outer end of inlet hose nearest water supply faucet.
Inoperative hot water mixing valve solenoid.
Inoperative timer.
Inoperative temperature switch.
Inoperative pressure switch.
Clogged pressure hose.
Broken, loose or incorrect wiring.
•
•
•
•
•
•
•
•
•
•
Open faucet.
Check water heater.
Straighten or replace hose.
Disconnect hot water inlet hose, and clean or replace
screen.
Test solenoid and replace if inoperative.
Test timer and replace if inoperative.
Test switch and replace if inoperative.
Test switch and replace if inoperative.
Remove and clean or replace hose.
Refer to appropriate wiring diagram.
2. NO COLD WATER
POSSIBLE CAUSE
TO CORRECT
Cold water supply faucet is closed.
Kinked cold water inlet hose.
Clogged mixing valve screen, or clogged screen in
outer end of inlet hose nearest water supply faucet.
Inoperative cold water mixing valve solenoid.
Inoperative timer.
Inoperative temperature switch.
Inoperative pressure switch.
Clogged pressure hose.
Broken, loose or incorrect wiring.
• Open faucet.
• Straighten or replace hose.
• Disconnect cold water inlet hose, and clean or replace
screen.
• Test solenoid and replace if inoperative.
• Test timer and replace if inoperative.
• Test switch and replace if inoperative.
• Test switch and replace if inoperative.
• Remove and clean or replace hose.
• Refer to appropriate wiring diagram.
3. NO WARM WATER
POSSIBLE CAUSE
TO CORRECT
No hot water.
No cold water.
• Refer to Paragraph 1.
• Refer to Paragraph 2.
39201
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11
Section 3 Troubleshooting
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
4. WATER FILL DOES NOT STOP AT PROPER LEVEL
POSSIBLE CAUSE
TO CORRECT
Inoperative pressure switch.
Air leak in pressure hose.
Sediment on or under mixing valve diaphragm,
defective diaphragm, or armature binding in
armature guide.
Broken, weak or missing mixing valve armature
spring.
A siphoning action started in washer will cause
water to be siphoned from washer during cycle due
to end of drain hose being lower than cabinet top of
washer. Drain hose fits tight in standpipe or drain.
Water in pressure hose.
Broken, loose, shorted or incorrect wiring.
• Test switch and replace if inoperative.
• Replace hose.
• Disassemble and clean mixing valve.
• Disassemble valve and replace spring.
• Install No. 562P3 Siphon Break Kit. Provide an air gap
around drain hose and drain receptacle.
• Blow air through hose to remove water.
• Refer to appropriate wiring diagram.
5. TIMER DOES NOT ADVANCE
POSSIBLE CAUSE
TO CORRECT
Timer is designed to pause during fill periods.
Inoperative timer.
Loading door is open.
• Allow completion of fill period.
• Test timer, and replace if inoperative.
• Close loading door. Loading door MUST be closed any
time the washer is set to fill, agitate or spin.
Washer will not fill.
• Timer pauses until pressure switch is satisfied.
Timer motor lead wire off timer terminal.
• Refer to appropriate wiring diagram and reattach wire.
Broken, loose or incorrect wiring.
• Refer to appropriate wiring diagram.
Timer is designed to pause when going from agitate • Allow time for timer to go through that step. See diagram
to spin.
for information on time required.
Timer is designed to stop if washer drive motor has • Motor thermal protector reset time may vary depending
upon the reason for the washer overload, however, it
been over loaded and motor thermal overload has
should reset within 15 minutes. Check to ensure that
tripped.
washer was not overloaded with clothes.
Is circuit breaker to washer tripped, disconnecting • Reset circuit breaker.
power to washer.
Washer will not fill.
• Timer is designed to pause when going from spin into
rinse to allow the washtub to stop spinning before filling,
make sure that timer has advanced into fill portion of rinse
cycle.
12
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 3 Troubleshooting
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
6. MOTOR DOES NOT RUN
POSSIBLE CAUSE
TO CORRECT
Electrical power off, fuse blown or power cord not
plugged in.
• Check laundry room for blown or loose fuse(s) or open
circuit breakers. (Washer itself does not have an electrical
fuse).
• Close door or test switch and replace if inoperative.
• Reset timer, or try another cycle.
• Test timer and replace if inoperative.
• Refer to Section 7 to check start switch and start windings.
Loading door not closed or inoperative switch.
Timer improperly set.
Inoperative timer.
Motor starting functions inoperative. No start; or
motor hums only.
Motor is dead, won’t run.
Motor overload protector has cycled.
Bind in upper or lower motor bearing.
Broken, loose or incorrect wiring.
Power cord is miswired.
• Refer to Section 7 to check switch and windings.
• Wait two or three minutes for overload protector to reset.
If protector cycles repeatedly, refer to Paragraph 9.
• Remove belt and determine if motor shaft will spin.
Replace motor if shaft is locked up.
• Refer to appropriate wiring diagram.
• Refer to appropriate wiring diagram for correct wiring.
7. NO AGITATION
POSSIBLE CAUSE
TO CORRECT
Inoperative timer.
Inoperative action switch.
Motor will not run.
Inoperative pressure switch.
Broken, loose or incorrect wiring.
Broken drive belt.
Inoperative transmission assembly.
Sheared motor pulley roll pin. (Through Serial No.
001113645)
Drive motor overload protector has cycled.
Bind in pump.
Loading door is open or door switch is inoperative.
•
•
•
•
•
•
•
•
39201
Test timer and replace if inoperative.
Test switch and replace if inoperative.
Refer to Section 7 to check switch and windings.
Test switch and replace if inoperative.
Refer to appropriate wiring diagram.
Replace belt.
Replace transmission assembly.
Remove drive motor and replace roll pin and any other
damaged parts.
• Refer to Paragraph 9.
• Replace pump.
• Close door or test switch and replace if inoperative.
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
13
Section 3 Troubleshooting
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
8. CONSTANT AGITATION
POSSIBLE CAUSE
TO CORRECT
Inoperative timer.
Shorted or incorrect wiring.
Inoperative transmission assembly.
Test timer and replace if inoperative.
Refer to appropriate wiring diagram.
Repair or replace transmission assembly.
9. WASHER OVERHEATS, CYCLES ON MOTOR THERMAL PROTECTOR, SWITCH ACTUATOR
KICKS IN AND OUT
POSSIBLE CAUSE
TO CORRECT
Belt is tacky and does not allow proper slip.
Belt tension is too great and does not allow proper
slip.
Inoperative timer.
Motor switch functions inoperative.
Bind in water pump.
Brake pads or brake assembly binding.
Bearings, transmission or motor has locked up and
will not turn.
Incorrect voltage.
Check belt and replace if defective.
Make sure idler spring is properly connected.
14
Test timer and replace if inoperative.
Refer to Section 7 to check switch functions.
Replace pump.
Free binding pads, or replace pads and brake assembly.
Check that all these components are able to move freely.
Correct binding component.
Contact local utility company, or have a qualified electrician
check power supply.
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 3 Troubleshooting
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
10. SLOW SPIN OR NO SPIN
POSSIBLE CAUSE
TO CORRECT
Inoperative timer.
Loading door is open or door safety switch is
inoperative.
Bind in water pump.
Broken or worn drive belt.
Motor will not run.
• Test timer and replace if inoperative.
• Close loading door, or test switch and replace if
inoperative.
• Replace pump.
• Replace belt.
• Refer to “Motor Test” Section 7 to check switch and
windings.
Sheared motor pulley roll pin. (Through Serial No. • Remove drive motor and appropriately replace roll pin
001113645)
and any other damaged parts.
Motor overload protector has cycled.
• Wait two or three minutes for overload protector to reset.
If protector cycles repeatedly, refer to Paragraph 9.
No clearance between brake pads and discs.
• Replace pads and brake assembly.
Broken, loose or incorrect wiring.
• Refer to appropriate wiring diagram.
Inoperative transmission assembly.
• Repair or replace the transmission assembly.
11. CONSTANT SPIN
POSSIBLE CAUSE
TO CORRECT
Inoperative timer.
Washtub does not stop spinning within seven
seconds after loading door is opened.
Excessive wear on brake pads, or missing brake
pads.
Shorted or incorrect wiring.
Test timer and replace if inoperative.
Replace brake pads and brake assembly.
39201
Replace brake pads and brake assembly.
Refer to appropriate wiring diagram.
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
15
Section 3 Troubleshooting
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
12. WASHER STOPS IN CYCLE; QUITS AFTER A COUPLE LOADS; IS INTERMITTENT
POSSIBLE CAUSE
TO CORRECT
Belt is tacky and does not allow proper slip.
Belt tension is too great and does not allow proper
slip.
Inoperative timer.
Broken, loose or incorrect wiring.
Motor overload protector has cycled.
• Check belt and replace if defective.
• Make sure idler spring is properly connected.
• Test timer and replace if inoperative.
• Refer to appropriate wiring diagram.
• Wait two or three minutes for overload protector to reset.
If protector cycles repeatedly, refer to Paragraph 9.
Motor switch functions inoperative.
• Refer to Section 7 to check switch functions.
Brake, transmission or motor has locked up and will • Check that all these components are able to move freely.
not turn.
13. WASHER IS LOCKED UP OR BINDING
POSSIBLE CAUSE
TO CORRECT
Excessive belt tension.
Bind in upper or lower bearing.
Bind in water pump.
Bind in transmission.
Brake pads binding.
Incorrect voltage.
•
•
•
•
•
•
Replace belt and/or idler spring.
Replace bearing.
Replace pump.
Repair or replace transmission.
Free binding pads, or replace pads.
Contact local utility company, or have a qualified
electrician check power supply.
14. OUTER TUB DOES NOT EMPTY
POSSIBLE CAUSE
TO CORRECT
Kinked drain hose.
Drain hose out of hose retainer clip in back of
cabinet.
Inoperative water pump.
Obstruction in outer tub outlet hose.
• Straighten hose.
• Remove washer front panel and install drain hose into
hose retainer clip in back of cabinet.
• Replace pump.
• Remove obstruction.
16
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 3 Troubleshooting
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
15. EXCESSIVE VIBRATION
POSSIBLE CAUSE
TO CORRECT
Unbalanced load in tub.
Broken, or disconnected module spring(s).
Washer is not properly leveled.
Washer is installed on weak, “spongy”, carpeted or
built-up floor.
Incorrect or loose cabinet screws.
Base damaged (washer was dropped).
Broken friction ring.
•
•
•
•
Stop washer, redistribute load, then restart washer.
Connect or replace module spring(s).
Adjust leveling legs.
Relocate washer, or support floor to eliminate weak or
“spongy” condition.
• Replace with correct screws or tighten.
• Replace base assembly.
• Replace friction ring.
16. WATER LEAKING FROM OUTER TUB
POSSIBLE CAUSE
TO CORRECT
Leaking water seal in outer tub.
Hole in outer tub.
Pressure hose or accumulator leaking.
Outer tub cover gasket leaking.
Obstruction in drain causing water to come over top
of outer tub cover.
Tub-to-pump hose leaking at clamp.
•
•
•
•
•
39201
Replace hub and seal kit assembly, Paragraph 37.
Replace outer tub.
Replace pressure hose and/or accumulator.
Replace gasket.
Remove obstruction.
• Tighten clamp.
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
17
Section 4
Grounding
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
17. WALL RECEPTACLE POLARITY CHECK
Refer to Figure 1
GROUND
NEUTRAL
L1
NEUTRAL
SIDE
115±12
V.A.C.
ROUND
GROUNDING
PRONG
0
V.A.C.
115±12
V.A.C.
NOTE: Have a qualified
electrician check polarity of
wall receptacle. If a voltage
reading is measured other
than that illustrated, the
qualified electrician should
correct the problem.
W011GE3A
Figure 1
18. POWER CORD TO CONTROL HOOD, CONTROL HOOD TO THE CONTROL PANEL FRAME
Refer to Figure 2
GROUND
WIRES
GROUND
WIRES
W489SE3A
Figure 2
39201
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19
Section 4 Grounding
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
19. CONTROL HOOD WIRE HARNESS TO TOP LEFT REAR CORNER GUSSET OF CABINET
Refer to Figure 3
GROUND
WIRE
CORNER
GUSSET
GROUND
SCREW
GROUND
WIRES
W490SE3A
Figure 3
20. WIRE HARNESS TO MOTOR
Refer to Figure 4
GROUND
WIRE
HARNESS
CONNECTION
BLOCK
W329SE3C
Figure 4
20
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 5
Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
IMPORTANT: When reference is made to
directions (right or left) in this manual, it is from
operator’s position facing front of washer.
PANEL ATTACHING
SCREW
21. CONTROL HOOD ASSEMBLY
a. CONTROL PANEL:
(1) Remove two control panel attaching
screws. Refer to Figure 5. Lay assembly
forward on a protective pad on cabinet top.
(2) Unplug wire harness quick disconnect
blocks, two ground wires and leads from
pressure switch and loading door switch.
Refer to Figure 6.
W491SE1A
NOTE: Refer to appropriate wiring diagram when
reconnecting wire harnesses, ground and switch
leads.
DISCONNECT
BLOCKS
PRESSURE
HOSE
PRESSURE
SWITCH
Figure 5
DISCONNECT
BLOCKS
GROUND
WIRES
GROUND
WIRES
INDICATOR
LIGHT
W489SE3B
Figure 6
39201
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
21
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
b. CYCLE SELECTOR OR WASH
TEMPERATURE SWITCH:
(1) Remove two control panel attaching
screws. Refer to Figure 5. Lay assembly
forward on protective pad on cabinet top.
(2) Loosen setscrew holding switch knob to
switch shaft. Refer to Figure 7.
(3) Remove knurled nut holding switch to
control panel. Refer to Figure 7.
WASH
TEMPERATURE
SWITCH
LOCKWASHERS
PANEL
SCREW
NOTE: Lockwasher must be between switch and
control panel when installing switch. Refer to
Figure 7.
(4) Disconnect wires from switch.
NOTE: Refer to appropriate wiring diagram when
rewiring switch.
c. INDICATOR LIGHTS
(In Use, Rinse or Spin. Refer to Figure 6):
(1) Remove two control panel attaching
screws. Refer to Figure 5. Lay assembly
forward on protective pad on cabinet top.
(2) Disconnect wires from light.
NOTE: Refer to wiring diagram when rewiring
light.
CYCLE
SELECTOR
SWITCH
SETSCREW
KNURLED
NUT
(3) Squeeze locking tabs together and pull light
out rear of control panel.
d. PRESSURE SWITCH
(1) Remove two control panel attaching
screws. Refer to Figure 5. Lay assembly
forward on protective pad on cabinet top.
(2) Remove two screws holding switch to
cabinet top. Refer to Figure 6.
(3) Pull switch out of control hood far enough
to disconnect pressure hose and wires from
switch.
KNOB
W492SE1A
Figure 7
NOTE: Refer to appropriate wiring diagram when
rewiring pressure switch.
IMPORTANT: When installing pressure switch,
blow air into hose before connecting hose to switch
to remove any moisture that may have accumulated
in hose.
22
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
electronic control assembly. Refer to
Figure 8.
e. ELECTRONIC CONTROL
IMPORTANT: Due to the sensitivity of the
electronic control, careful handling is required. As a
precautionary measure, we recommend using a
ground wrist strap when handling the electronic
control. Wrist strap, cord and alligator clip are
designed to carry away any electrostatic charge
from your body and to direct charge to an available
ground. By using this static protection device,
potential electrostatic discharge problems
associated with handling of electronic control will
be minimized. Always handle electronic control by
its metal edges. If a wrist strap is not available,
touch washer while it is plugged in before handling
control to dissipate any charge.
NOTE: DO NOT pull on wires. Instead, hold board
near appropriate disconnect block and unplug by
pulling on disconnect block.
(3) Remove four screws holding electronic
control assembly to backside of control
panel. Refer to Figure 8.
(4) Place the old control in the anti-static
wrapping that the new control was supplied
in.
(5) While holding new control by its metal
edges, carefully peel off protective plastic
coating from front side of control. Then
place control in opening of control panel
and fasten control down with four screws.
(6) Follow wiring diagram and reconnect wires
to new control.
NOTE: New control is supplied in a special antistatic wrapping, and protected by anti-static foam.
While holding control by its metal edges, remove
control from foam and wrapping.
(1) Remove two control panel attaching
screws. Refer to Figure 5. Lay control
panel assembly face down on protective
padding.
(2) Press in on locking tabs and unplug harness
disconnect blocks from backside of
IMPORTANT: It is important to take care when
handling the original control. It must be carefully
placed in the anti-static wrapping and anti-static
foam which was removed from new control. If
control is not wrapped properly, warranty credit
will not be issued.
ELECTRONIC
CONTROL
CONTROL
ATTACHING
SCREWS
(2 per side)
W493SE1A
Figure 8
39201
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
23
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
f. CONTROL PANEL OVERLAY
(Removal):
(1) Remove control panel attaching screws.
Refer to Figure 5. Lay assembly forward on
protective pad on cabinet top.
(2) Loosen setscrews holding switch knobs to
switch shafts. Refer to Figure 7.
(3) Remove knurled nuts holding switches to
control panel. Refer to Figure 7.
NOTE: Lockwashers must be between switches and
control panel when installing switches. Refer to
Figure 7.
(4) Disconnect wires from switches and
indicator lights.
NOTE: Refer to appropriate wiring diagram when
rewiring switches and indicator lights.
(5) Remove control panel overlay by peeling it
from control panel frame.
NOTE: Control panel overlay has an adhesive
backing.
g. CONTROL PANEL OVERLAY
(Installation):
(2) Remove timer bracket cap screw. Refer to
Figure 9.
(3) Slide timer and bracket toward rear of
meter case to disengage bracket from
shoulder screw. Lift timer and bracket out
of meter case through service door opening
as far as wires will permit.
NOTE: If only replacing clutch, proceed to step 7.
(4) Disengage wire harness terminal block plug
from timer by pressing in movable locking
tabs (located on each side of terminal block
plug). Refer to Figure 10. Then pull
terminal block plug away from timer.
(5) Disconnect ground wire from terminal on
timer. Refer to Figure 10.
IMPORTANT: To avoid an open circuit, DO NOT
pull on terminal block wires when removing block
from timer as this could damage wires or terminal
crimpings. Before attaching wire harness terminal
blocks to timer, be sure all male terminals on timer
are straight and are capable of accepting terminals
from wire harness terminal blocks.
CAP
SCREW
METER
CASE
NOTE: Before removing protective backing from
new overlay, check fit of overlay to control panel
frame. Switch holes are the locating guides.
TIMER
(1) Once panel overlay is fitted to the front of
control panel frame, carefully peel
protective backing from the left end of
panel overlay and press into place.
(2) Remove rest of protective backing from
panel overlay and firmly press overlay into
place on control panel frame.
TIMER
BRACKET
SHOULDER
SCREW
22. TIMER ASSEMBLY
a. TIMER REMOVAL (Metered Models):
NOTE: DO NOT attempt to repair timer.
(1) Unlock and remove meter case service
door.
24
W334SE1A
Figure 9
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
IMPORTANT: Be careful not to dislodge or damage
two timer motor lead wires while handling timer.
NOTE: To avoid timer damage, do not allow timer
to be struck on corners, edges of frame or on timer
shaft.
SETSCREW
(6) Remove two screws holding timer to timer
bracket. Refer to Figure 10.
(7) Loosen setscrew holding clutch to timer
shaft. Refer to Figure 11.
CLUTCH
W238SE1A
TIMER
LOCKING
TABS
Figure 11
GROUND
WIRE
GROUND WIRE
TERMINAL
TIMER
BRACKET
ATTACHING
SCREWS
TERMINAL
BLOCK PLUG
W237SE1A
Figure 10
39201
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
25
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
b. TIMER INSTALLATION (Metered
Models):
(1) Place clutch on timer shaft and tighten
setscrew. Refer to Figure 11.
NOTE: When installing clutch, make sure clutch
moves freely after setscrew is tightened.
(2) Attach timer to timer bracket using two
screws. Refer to Figure 10.
(3) Reconnect wire harness terminal block plug
and ground wire to timer.
(4) Carefully place timer and timer bracket
down inside meter case so keyhole slot in
bracket fits over the head of shoulder
screw. Refer to Figure 9.
(5) After positioning timer bracket over
shoulder screw, slide timer and bracket
forward until bottom front of bracket
contacts rear of coin vault in meter case.
Refer to Figure 9.
(6) While holding timer bracket up against rear
of coin vault, install cap screw and tighten
firmly. Refer to Figure 9.
(7) Make sure wire harness is routed along
bottom of meter case so it will not interfere
with any moving parts in meter case.
c. TIMER REMOVAL (Nonmetered Models):
(1) Loosen two setscrews holding timer knob
to timer shaft. Refer to Figure 12.
(2) Remove four screws and lockwashers
holding timer and plate to timer case. Refer
to Figure 12.
(4) Pull wire harness and blocks through into
timer case; then disconnect timer harness
from control hood harness at quick
disconnect block.
(5) Remove two screws holding timer to timer
plate. Refer to Figure 12.
(6) Disconnect wires from timer.
NOTE: Refer to appropriate wiring diagram when
rewiring timer.
TIMER PLATE
ATTACHING SCREW
LOCKWASHER
TIMER
KNOB
SCREWS
TIMER
CASE
TIMER
ATTACHING
SCREW
TIMER
W239SE1A
Figure 12
NOTE: When reinstalling timer and plate,
lockwashers must be between head of screws and
timer plate.
(3) Pull timer and plate out of timer case as far
as wires will permit.
NOTE: Disconnect ground wire from ground
terminal on timer.
26
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
d. SINGLE COIN DROP REMOVAL
(1) Unlock and open service door.
NOTE: If screw type lock is used, the retainer
bracket must be removed from inside meter case.
(2) Disconnect wire harness from coin drawer
switch and disconnect coin drop at
disconnect plugs.
(3) Press in on locking tabs of service door
switch and remove switch from bracket on
meter case, as shown in Figure 13.
(4) Use a 7/16 inch socket with No. 310P4 1/4
inch Ratchet Extension Tool and remove
two locknuts holding coin drop to front of
meter case. Refer to Figure 14.
(5) Lift back end of coin drop and pull straight
back until bottom edge of drop’s front face
plate falls behind the coin drawer housing.
(6) Carefully lift complete coin drop straight
up and out of meter case.
e. SINGLE COIN DROP INSTALLATION
(1) Reverse removal procedures for
installation.
SERVICE
DOOR SWITCH
METER
CASE
1/4"
RATCHET
NO. 310P4
1/4" RATCHET
EXTENSION
TOOL
LOCKING
TAB
7/16"
SOCKET
LOCKNUT
7
"
/16
SWITCH
BRACKET
W408SE1B
Figure 13
FRONT
OF METER
CASE
W485SE1A
Figure 14
39201
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
27
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
f. DUAL COIN DROP REMOVAL
(1) Unlock and open service door.
(3) Press in on locking tabs of service door
switch and remove switch from bracket on
meter case, as shown in Figure 15.
(4) Remove wire harness from multiplier.
Refer to Figure 16. Move wire harness out
of the way.
(5) Remove multiplier from inside meter case.
Refer to Figure 16.
NOTE: If screw type lock is used, the retainer
bracket must be removed from inside meter case.
(2) Disconnect wire harness from coin drawer
switch and disconnect coin drops at
disconnect plugs.
NOTE: Multiplier is held inside meter case by two
Velcro strips.
SERVICE DOOR
SWITCH
BRACKET
METER
CASE
W408SE3A
Figure 15
28
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
(7) Use a 7/16 inch socket with No. 310P4 1-4
inch Ratchet Extension Tool and remove
two locknuts holding coin drop to front of
meter case. Refer to Figure 16.
(6) Press in on locking tabs of coin drawer
switch and remove switch through front of
meter case. Refer to Figure 16.
1/4" RATCHET
7/16" SOCKET
7
"
/16
NO. 310P4
1/4" RATCHET EXTENSION
TOOL
LOCKNUT
MULTIPLIER
COIN DRAWER
SWITCH
FRONT OF METER
CASE
VELCRO
STRIPS
W494SE3A
Figure 16
(8) Lift back end of coin drop and pull straight
back until bottom edge of the drop’s front
face plate falls behind the coin drawer
housing. Refer to Figure 17.
BACK END
OF COIN DROP
COIN DROP
FRONT
FACE PLATE
COIN DRAWER
HOUSING
W410SE3A
Figure 17
39201
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
29
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
(9) Lift up back end of coin drop until the two
coin-return stops slide down past the coin
drawer housing, as shown in Figure 18.
(10) While holding back end of drop, allow
drop’s front face plate to rest on bottom of
meter case. Refer to Figure 18.
BACK END
OF COIN DROP
COIN DROP
FRONT
FACE PLATE
METER
CASE
COIN-RETURN
STOPS
COIN
DRAWER
HOUSING
W411SE3A
Figure 18
30
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
(11) Carefully lift complete coin drop straight
up and out of meter case. Refer to
Figure 19.
NOTE: When lifting drop out of meter case, tip
drop slightly so front face plate clears service door
opening. Refer to Figure 19.
COIN
DROP
COIN DROP
FRONT
FACE PLATE
SERVICE
DOOR
OPENING
METER
CASE
W412SE3A
Figure 19
39201
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
31
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
g. DUAL COIN DROP INSTALLATION
(1) Gently work new coin drop into meter case
with the drop’s front face plate down. Refer
to Figure 20.
COIN DROP
FRONT
FACE PLATE
METER CASE
DOOR SWITCH
BRACKET
COIN
DROP
COIN DROP
FRONT
FACE PLATE
W414SE3A
Figure 21
METER
CASE
W413SE3A
COIN
DRAWER
HOUSING
Figure 20
(2) Carefully pull front of coin drop up and
forward, so the drop’s front face plate
clears the meter case’s door switch bracket.
Refer to Figure 21.
(3) Rest the two coin-return stops on top of the
coin drawer housing, as shown in
Figure 22.
(4) Grasp top of coin drop front face plate
between the two drops, as shown in
Figure 21.
COIN-RETURN
STOPS
W415SE1A
Figure 22
32
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
(5) Lift up front face plate of coin drop with
one hand, while gently pushing down rear
of drop with other hand, so the bottom of
the drop’s front face plate clears coin
drawer housing. Refer to Figure 23.
COIN DROP
FRONT
FACE PLATE
COIN
DRAWER
HOUSING
(11) Reinstall multiplier and reconnect wires.
Refer to Figure 16.
(12) Close and lock service door.
COIN DROP
FRONT
FACE PLATE
FRONT PLATE
OF METER CASE
REAR OF
COIN DROP
W417SE1A
Figure 24
W416SE1A
Figure 23
(6) Carefully slide coin drop forward into
position, as shown in Figure 24. (Front face
plate of coin drop should be secure against
front plate of meter case.)
(7) Using a 7/16 inch socket with No. 310P4
1/4 inch Ratchet Extension Tool, reinstall
the two locknuts previously removed.
Tighten locknuts firmly.
(8) Reinstall coin drawer switch previously
removed.
(9) Reconnect wires by referring to the wiring
diagram located inside the control hood.
(10) Reinstall service door switch and wire
harness into meter case bracket. Refer to
Figure 15.
39201
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
33
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
23. METER OR TIMER CASE ASSEMBLY
a. METER CASE REMOVAL (Metered
Models):
(1) Remove two control panel attaching
screws. Refer to Figure 5. Lay assembly
forward on protective pad on cabinet top.
(2) Disconnect timer harness from control
hood harness at disconnect blocks. Refer to
Figure 6.
(3) Unlock and remove meter case service
door.
(4) Remove timer bracket cap screw. Refer to
Figure 9.
(5) Slide timer and bracket toward rear of
meter case to disengage bracket from
shoulder screw. Lift timer and bracket out
of meter case through service door opening
as far as wires will permit.
(6) Disengage wire harness terminal block plug
from timer by pressing in movable locking
tabs (located on each side of terminal block
plug). Refer to Figure 10. Then pull
terminal block plug away from timer.
(7) Disconnect ground wire from terminal on
timer. Refer to Figure 10.
(8) Remove cap screw, lockwashers and nut
holding meter case to end of control hood.
(9) Remove coin drawer.
(10) Remove shoulder screw from inside meter
case.
NOTE: When installing meter case, shoulder screw
must be installed in outer hole. Refer to Figure 9, to
enable timer bracket to slide under screw head.
(11) Remove two screws from bottom edge of
front panel. Refer to Figure 37.
(12) Pull bottom of panel away from washer
until hold down clips (located on top flange
of panel) disengage from slots in cabinet
top.
(13) Remove carriage bolts and locknuts
holding meter case to cabinet top.
(14) Carefully remove meter case and gasket
from cabinet top.
b. TIMER CASE REMOVAL (Nonmetered
Models):
(1) Remove four screws and lockwashers
holding timer and plate to timer case. Refer
to Figure 12.
NOTE: When reinstalling timer and plate,
lockwashers must be between head of screws and
timer plate.
(2) Pull timer and plate out of timer case as far
as wires will permit.
NOTE: Disconnect ground wire from ground
terminal on timer.
(3) Pull wire harness and blocks through into
timer case; then disconnect timer harness
from control hood harness at quick
disconnect block.
(4) Remove two control panel attaching
screws. Refer to Figure 5. Lay assembly
forward on a protective pad on cabinet top.
(5) Remove cap screw, lockwashers and nut
holding timer case to control hood. Refer to
Figure 25.
(6) Remove two cabinet top hold down screws.
Refer to Figure 37.
(7) Tape loading door closed and lift cabinet
top to a vertical position.
(8) Remove carriage bolts, vinyl washers,
lockwashers and nuts holding timer case to
cabinet top.
(9) Support timer case and remove screw and
fiber washer holding rear of case to cabinet
top.
TIMER
CASE
SCREW
TIMER CASE
ATTACHING HARDWARE
W240SE1A
Figure 25
34
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
24. DRAIN HOSE ELBOW
a. Loosen hose clamp and remove drain hose from
elbow. Refer to Figure 26.
b. Remove screws holding elbow to rear of
washer cabinet. Refer to Figure 26.
c. Pull elbow out through opening in cabinet far
enough to loosen inner clamp, then remove
elbow from inner hose.
NOTE: When installing elbow on inner hose, DO
NOT allow hose inside of washer to twist! Direct
elbow toward drain receptacle and secure elbow to
washer cabinet.
25. LOADING DOOR
a. Open loading door. Refer to Figure 27.
b. Remove two screws holding left hinge to door
and remove hinge. Refer to Figure 27.
c. With loading door raised to vertical position,
swing left side of door toward front of washer.
Refer to Figure 28, procedure one.
d. Rotate loading door so door is upside down.
Refer to Figure 28, procedure two.
e. Remove loading door, right door hinge and
bushing from cabinet top. Refer to Figure 28,
procedure three.
NOTE: Reverse procedures when installing loading
door.
LOADING
DOOR
HINGE
ATTACHING
SCREWS
ELBOW
ATTACHING
SCREWS
DRAIN
HOSE
HOSE
CLAMP
W242SE1A
Figure 26
LEFT
HINGE
RIGHT
HINGE
W287SE1A
Figure 27
39201
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
35
Section 5 Service Procedures
Procedure One
DOOR
FRONT
W288SE3A
Procedure Two
DOOR
FRONT
W289SE3A
Procedure Three
DOOR
FRONT
W290SE3A
Figure 28
36
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
26. AGITATOR
a. Open loading door.
b. Remove agitator by placing two agitator hooks,
No. 254P4P, under bottom edge of agitator.
Refer to Figure 29.
IMPORTANT: Hooks should be positioned 180
degrees from each other, and must be placed under
base of agitator near agitator vane for greater
stability. If hooks are placed between the vane area,
agitator damage may occur.
c. Using a rocking motion (back and forth)
carefully lift agitator off drive bell.
NO. 254P4P
AGITATOR
HOOKS
27. AGITATOR, DRIVE BELL AND SEAL
ASSEMBLY
IMPORTANT: If water is present in washtub, spin
and pump out before attempting to remove drive
bell.
a. Open loading door.
b. Remove agitator by placing two agitator hooks,
No. 254P4P, under bottom edge of agitator.
Refer to Figure 29.
IMPORTANT: Hooks should be positioned 180
degrees from each other, and must be placed under
base of agitator near agitator vane for greater
stability. If hooks are placed between the vane area,
agitator damage may occur.
c. Using a rocking motion (back and forth)
carefully lift agitator off drive bell.
d. Remove plug, screw (and “O” ring if present)
from top of drive bell.
NOTE: Use No. 294P4 Drive Bell Tool to remove
drive bell from transmission shaft.
NOTE: Drive Bell Tool, No. 253P4, must be
updated with Jaws, No. 294P4A, and Bolt, No.
294P4B, to remove drive bell.
e. Back bolt out of 294P4 Drive Bell Tool
approximately three quarters of the way.
Refer to Figure 30.
f. Place tool over drive bell, making sure indent
on jaws line up with wide slots on drive bell.
Refer to Figure 31.
AGITATOR
W247SE1A
Figure 29
39201
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
37
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
BOLT
LARGE
NUT
TURN ADJUSTABLE WRENCH
COUNTERCLOCKWISE
TO REMOVE DRIVE BELL
INDENT
WING
NUT
JAWS
JAW
LIP
L021IE1A
Figure 30
JAW
W293SE1A
Figure 32
WING
NUTS
IMPORTANT: If large nut is turned clockwise
when pulling drive bell, you will twist off the
quarter inch bolt.
JAW
DRIVE
BELL
WIDE
SLOT
W298SE1A
Figure 31
g. Thread bolt down through hole in top of drive
bell until it bottoms out.
h. Place lip of each jaw under bottom edge of
drive bell, making sure indent on jaws line up
with wide slots on drive bell. Tighten wing nuts
on tool to hold jaws firmly against drive bell.
Refer to Figure 31.
i. Using an adjustable wrench, turn large nut on
tool COUNTERCLOCKWISE to pull drive
bell from transmission output shaft. Refer to
Figure 32.
38
j. After drive bell has been pulled, remove tool
and drive bell by turning quarter inch bolt out of
transmission output shaft.
k. Loosen wing nuts and remove drive bell from
tool.
l. Remove old seal from hub assembly by:
(1) Placing a flat bladed screwdriver between
bottom edge of seal and hub.
(2) Using washtub bolts as a pry area, pop off
lower seal bead.
(3) Grasping bottom of seal pull straight up
freeing upper seal bead.
m. Thoroughly clean all foreign material from seal
mounting area of hub assembly, bronze bearing
and washer. Refer to Figure 33.
n. Lubricate new seal with liquid soap or soapy
water to aid in assembly of seal onto hub.
Refer to Figure 34.
o. Apply a small amount of supplied grease,
No. 36765P, to inside sealing lips of seal. Refer
to Figure 34.
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
HEX
NUT
TRANSMISSION
OUTPUT SHAFT
HUB
ASSEMBLY
WASHER
IMPORTANT: Using a small pocket mirror, check
entire circumference of bottom seal flange to make
sure seal is pressed down against shoulder on hub;
there should be no gap!
r. Turn the No. 293P4 Seal Tool upside-down and
place the small end over transmission output
shaft and onto the seal. Refer to Figure 36.
s. Push down on tool with a quick motion until it
bottoms out and the top of seal is fully seated.
Refer to Figure 36.
293P4
SEAL TOOL
BRONZE
BEARING
HUB SHOULDER
W499SE1A
HUB
ASSEMBLY
Figure 33
IMPORTANT: DO NOT allow any lubricants to
come in contact with outside surface of seal.
TRANSMISSION
OUTPUT SHAFT
APPLY GREASE TO
INSIDE SEALING LIPS
W422SE1A
HUB
ASSEMBLY
Figure 35
SEAL
293P4
SEAL
TOOL
HUB
SHOULDER
TOP OF
SEAL
W421SE1A
HUB
ASSEMBLY
Figure 34
p. Apply remainder of supplied grease, No.
36765P, to exposed surface of washer between
transmission output shaft and seal. Refer to
Figure 36.
q. Place new drive bell seal onto hub and carefully
push into position using large end of No. 293P4
Seal Tool. Refer to Figure 35.
39201
APPLY
36765P
GREASE
(Step n)
BOTTOM
SEAL FLANGE
W423SE1A
Figure 36
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
INSTALLING DRIVE BELL
a. Position new drive bell over transmission
output shaft. Rotate drive bell until splines in
drive bell line up with splines on transmission
output shaft.
b. Place No. 294P4 Bell Tool over top of drive
bell. Screw bolt into transmission output shaft
until it bottoms out.
NOTE: It is not necessary to clamp tool jaws on
drive bell during this operation.
c. Using an adjustable wrench, turn large nut on
tool CLOCKWISE to force drive bell down
onto transmission shaft until drive bell bottoms
out on shaft.
d. Turn quarter inch bolt out of transmission shaft
and remove tool.
e. Thread new shoulder screw down through hole
in top of drive bell and into transmission shaft.
NOTE: Tighten new shoulder screw to
approximately 60 to 80 inch-pounds (6.86 to 9.15 Nm).
f. Place new plug over hole in drive bell and
firmly press into place using palm of your hand.
NOTE: It may be necessary to insert the end of a
paper clip along side of plug as it is pressed into
drive bell to release entrapped air.
IMPORTANT: When fully seated plug should not
extend above drive bell more than 1/8 inch (3.2 mm).
g. Place agitator on top of drive bell. Slowly rotate
agitator until fingers on underside of agitator
line up with large slots on drive bell.
h. A sharp blow on top of agitator, with palm of
your hand, will force agitator down onto drive
bell, allowing fingers on underside of agitator
to lock under bottom edge of drive bell.
NOTE: Do not push agitator onto drive bell any
further than necessary.
40
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
Hold Down Clips
Compress hold down clips enough to remove
them from slots in top flange of panel.
Panel Locators
Remove screws holding panel locators to side
flanges of front panel.
Brace
Remove screws holding brace to side flanges of
front panel. Remove brace from front panel by
swinging one end toward bottom of front panel
and remove brace.
28. FRONT PANEL
Refer to Figure 37
a. Remove two screws from bottom edge of front
panel. Refer to Figure 37.
b. Pull bottom of panel away from washer until
hold down clips (located on top flange of panel)
disengage from slots in cabinet top.
CABINET TOP
HOLD DOWN
SCREWS
HOLD DOWN
CLIP
FRONT PANEL
SCREWS
W496SE3A
Figure 37
39201
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
41
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
29. CABINET TOP ASSEMBLY
a. Remove two screws from bottom edge of front
panel. Refer to Figure 37.
b. Pull bottom of panel away from washer until
hold down clips (located on top flange of panel)
disengage from slots in cabinet top.
c. METERED MODELS:
(1) Unlock and remove meter case service
door.
(2) Remove timer bracket cap screw. Refer to
Figure 8.
(3) Slide timer and bracket toward rear of
meter case to disengage bracket from
shoulder screw. Lift timer and bracket out
of meter case through service door opening
as far as wires will permit.
(4) Remove shoulder screw from inside meter
case.
(5) Remove two cabinet top hold down screws.
Refer to Figure 37.
(6) Remove security bolt (if present) from left
rear corner of cabinet top.
NOTE: When lowering cabinet top into position or
reinstalling cabinet top, pivot outer tub forward far
enough to prevent damaging (bending) loading door
switch lever.
d. Tape loading door closed and lift cabinet top to
a vertical position by hinging it on the rear
hinges.
NOTE: Cabinet top is self supporting, however, a
small chain may be used for additional support.
Refer to Figure 38.
TO REMOVE CABINET TOP FROM
WASHER
a. Remove two control panel attaching screws.
Refer to Figure 5. Lay assembly forward on a
protective pad on cabinet top.
b. Disconnect pressure hose from pressure
switch. Refer to Figure 6.
IMPORTANT: When installing pressure hose, blow
air into hose before connecting hose to switch to
remove any moisture that may have accumulated in
the hose.
42
CHAIN
W252SE1A
Figure 38
c. Push base wire harness block and pressure hose
down through hole in cabinet top.
d. Tape loading door closed.
e. Reinstall control panel and screws.
f. Remove two screws from bottom edge of front
panel. Refer to Figure 37.
g. Pull bottom of panel away from washer until
hold-down clips (located on top flange of
panel) disengage from slots in cabinet top.
h. METERED MODELS:
(1) Unlock and remove meter case service
door.
(2) Remove timer bracket cap screw. Refer to
Figure 9.
(3) Slide timer and bracket toward rear of
meter case to disengage bracket from
shoulder screw. Lift timer and bracket out
of meter case through service door opening
as far as wires will permit.
(4) Remove shoulder screw from inside meter
case.
(5) Remove two cabinet top hold down screws.
Refer to Figure 37.
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
k. Carefully lift cabinet top off washer and set on
protective padding.
(6) Remove security bolt (if present) from left
rear corner of cabinet top.
NOTE: When lowering cabinet top into position or
reinstalling cabinet top, pivot outer tub forward far
enough to prevent damaging (bending) loading door
switch lever.
i. Lift front of cabinet top slightly and pull
forward to disengage from rear hinges.
j. Pull top forward far enough to permit
disconnecting ground wires from top rear
corner gusset of washer cabinet. Refer to
Figure 39. Disconnect wires from mixing valve
solenoids at rear of washer.
WARNING
To reduce the risk of serious injury, be
careful not to damage door switch when
removing cabinet top.
W180
IMPORTANT: When reinstalling cabinet top and
before lowering top into position, pivot outer tub
forward far enough to prevent damaging (bending)
door switch lever.
NOTE: Refer to appropriate wiring diagram when
rewiring mixing valve solenoids.
CORNER
GUSSET
PRESSURE
HOSE
DOOR
SWITCH
GROUND
WIRE
MIXING
VALVE
WIRE
HARNESS
DISCONNECT
BLOCKS
W497SE3B
Figure 39
39201
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
43
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
e. Reach in and around right side of motor and run
belt off right side of large drive pulley. Refer to
Figure 40.
f. Disconnect wire harness from motor switch by
pressing down on locking tab on top of
connection block and at the same time pull
connection block away from motor switch.
Refer to Figure 40.
g. Remove four screws holding motor and
mounting bracket to lower outer tub flange and
to weldment assembly. Refer to Figure 40.
Then lift complete assembly out of washer.
30. MOTOR AND MOUNTING BRACKET
a. Remove two screws from bottom edge of front
panel. Refer to Figure 37.
b. Pull bottom of panel away from washer until
hold down clips (located on top flange of panel)
disengage from slots in cabinet top.
IMPORTANT: There will always be some water
that will remain in outer tub, therefore, before
removing hoses from pump, hoses must be pinched
off or drained to prevent water spillage.
c. Loosen hose clamps and remove hoses from
pump assembly. Refer to Figure 40.
d. Unhook idler spring from tab on front of motor
mounting bracket. Refer to Figure 40.
IMPORTANT: Carefully lay motor on its side.
Observe belt configuration around rear pump leg.
Belt MUST encircle rear pump leg when
reassembling. Refer to Figure 41.
IMPORTANT: Use care when releasing idler lever
tension. If idler spring is overstretched, washer
operation will be affected.
SWITCH
ATTACHING
SCREW
MOTOR
MOUNT
ATTACHING
SCREWS
LOCKING
TAB
BELT
IDLER
SPRING
CONNECTION
BLOCK
MOTOR
SWITCH
TAB
PUMP
HOSES
W476SE3C
Figure 40
44
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 5 Service Procedures
PUMP
MOUNTING
SCREWS
PUMP
ASSEMBLY
REAR PUMP LEG
(Must be located
between belt when
installing pump
assembly)
PUMP
LEGS
PUMP
EMBOSSES
MOTOR SHAFT
(Clean shaft and apply a thin film
of lubricant, No. 03637P)
PUMP
EMBOSS
CAPACITOR
MOTOR
ASSEMBLY
W477SE3A
Figure 41
39201
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
45
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
PUMP AND BELT REMOVAL
a. Remove three screws holding pump assembly
to motor. Refer to Figure 41.
REASSEMBLY OF PUMP AND BELT
IMPORTANT: Install pump and belt together.
Drive belt MUST be replaced with special clutchtype belt for proper washer operation. Refer to
parts manual for correct part number of belt.
a. Clean any corrosion or foreign material from
motor shaft that will be contacting the double
“D” slot in pump impeller.
b. Apply a thin film of No. 03637P Lubricant to
end and sides of motor shaft. This lubricant
helps keep moisture out of the hub area and
retards corrosion.
c. Align pump impeller hub with motor shaft.
Make sure belt encircles rear pump leg,
carefully push pump onto motor shaft so three
pump legs bottom out in the embosses on motor
housing before screws are tightened. Refer to
Figure 41.
d. Tighten three screws to 35 inch-pounds (4.0 Nm) maximum. DO NOT overtighten screws!
e. Reinstall motor and pump assembly into
washer.
MOTOR REMOVAL
Remove nuts, steel washers, spacers and rubber
mounts holding motor to mounting bracket.
Refer to Figure 42. Lift motor off mounting
bracket and remove balance of rubber mounts and
steel washers from motor mounting studs.
IMPORTANT: When installing motor on mounting
bracket, position motor with switch facing toward
left side of mounting bracket. Make sure motor and
mounts are centered when reassembling to avoid
noise.
NOTE: Refer to Figure 42 for motor and mounting
bracket assembly sequence.
IMPORTANT: After installing motor and pump
assembly in washer and all hoses have been
reconnected, add at least a quart of water to
washtub to lubricate pump seals. Running a pump
without water will ruin the seals.
46
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 5 Service Procedures
MOTOR
SHIELD
SCREW
MOTOR
SWITCH
MOTOR
ASSEMBLY
ROLL
PIN
MOTOR MOUNT
POST
LOCKNUT
MOTOR
MOUNT
MOTOR
MOUNTING
BRACKET
LOCKNUT
WASHER
IDLER
LEVER
IDLER LEVER
SPRING
SCREW
WASHER
CAPACITOR
CLAMP
MOTOR
MOUNT
SHOULDER
BOLT
NUT
SCREW
MOTOR MOUNT
POST
IDLER
SHAFT
WASHER
BELT
IDLER
PULLEY
RETAINER
RING
PUMP
ASSEMBLY
SCREW
TLW1022P
Figure 42
39201
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
47
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
31. MOTOR DRIVE PULLEY
a. Remove two screws from bottom edge of front
panel. Refer to Figure 37.
b. Pull bottom of panel away from washer until
hold down clips (located on top flange of panel)
disengage from slots in cabinet top.
IMPORTANT: There will always be some water
that will remain in outer tub, therefore, before
removing hoses from pump, hoses must be pinched
off or drained to prevent water spillage.
c. Loosen hose clamps and remove hoses from
pump assembly. Refer to Figure 40.
d. Unhook idler spring from idler lever. Refer to
Figure 40.
IMPORTANT: Use care when removing idler
spring. If idler spring is overstretched, washer
operation will be affected.
e. Reach in and around right side of motor and run
belt off right side of large drive pulley.
Refer to Figure 40.
f. Disconnect wire harness from motor switch by
pressing down on locking tab on top of
connection block and at the same time pull
connection block away from motor switch.
Refer to Figure 40.
g. Remove four screws holding motor mounting
bracket to lower flange of outer tub and to
weldment assembly. Refer to Figure 40. Then
remove complete assembly out of washer.
h. Lay motor assembly on its side.
32. MOTOR SWITCH
a. Remove two screws from bottom edge of front
panel. Refer to Figure 37.
b. Pull bottom of panel away from washer until
hold down clips (located on top flange of panel)
disengage from slots in cabinet top.
c. Remove motor and mounting bracket. Refer to
Paragraph 30.
d. Remove two screws holding motor shield to
motor. Refer to Figure 43 and remove shield.
e. Disconnect wire harness from motor switch by
pressing down on locking tab on top of
connection block and at the same time pull
connection block away from motor switch.
Refer to Figure 43.
IMPORTANT: To avoid an open circuit, DO NOT
pull on terminal block wires when removing block
from motor switch as this could damage wires or
connection crimpings. Before attaching wire
harness connection block to motor switch, make
sure all male terminals on motor switch are straight
and are capable of accepting terminals from wire
harness connection block.
f. Remove screw holding motor switch to motor.
Refer to Figure 43. Then remove switch.
g. Disconnect internal motor leads from motor
switch terminals.
NOTE: Refer to Wiring Schematics, SECTION 9
for rewiring internal motor switch wires.
NOTE: To remove pulley, support motor shaft (to
prevent bending shaft) and drive out pulley roll pin
(through Serial No. 001113645). Refer to Figure 42.
48
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
f. Disconnect wire harness from motor switch by
pressing down on locking tab on top of
connection block and at the same time pull
connection block away from motor switch.
Refer to Figure 43.
g. Remove four screws holding motor mounting
bracket to lower flange of outer tub and to
weldment assembly. Refer to Figure 43. Then
remove complete assembly out of washer.
33. IDLER LEVER AND PULLEY
a. Remove two screws from bottom edge of front
panel. Refer to Figure 37.
b. Pull bottom of panel away from washer until
hold down clips (located on top flange of panel)
disengage from slots in cabinet top.
IMPORTANT: There will always be some water
that will remain in outer tub, therefore, before
removing hoses from pump, hoses must be pinched
off or drained to prevent water spillage.
c. Loosen hose clamps and remove hoses from
pump assembly. Refer to Figure 43.
d. Unhook idler spring from idler lever.
Refer to Figure 43.
NOTE: For ease of idler lever removal, remove
pump assembly from motor, then remove motor
from mounting bracket.
h. Remove nut, washer and bolt holding idler
lever and pulley to motor mounting bracket.
Refer to Figure 42.
IMPORTANT: Use care when removing idler
spring. If idler spring is overstretched, washer
operation will be affected.
NOTE: Refer to Figure 42 for idler lever and pulley
assembly sequence.
e. Reach in and around right side of motor and run
belt off right side of large drive pulley.
Refer to Figure 43.
SWITCH
ATTACHING
SCREW
i. Apply a light film of No. 03200 Lubricant to
area of idler lever that makes contact with
motor mounting bracket.
SHIELD
ATTACHING
SCREW
LOCKING
TAB
MOTOR
MOUNT
ATTACHING
SCREWS
BELT
IDLER
SPRING
CONNECTION
BLOCK
MOTOR
SWITCH
PUMP
HOSES
W476SE3B
Figure 43
39201
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
49
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
NOTE: When lowering cabinet top into position or
reinstalling cabinet top, pivot outer tub forward far
enough to prevent damaging (bending) loading door
switch lever.
d. Tape loading door closed and lift cabinet top to
a vertical position by hinging it on the rear
hinges.
NOTE: Cabinet top is self supporting, however, a
small chain may be used for additional support.
Refer to Figure 38.
f. Pull mixing valve out toward front of washer
far enough to permit disconnecting water inlet
and fill hoses from mixing valve. Refer to
Figure 44.
g. Remove wires and quick disconnect blocks
from mixing valve solenoid terminals. Refer to
Figure 44.
NOTE: Refer to appropriate wiring diagram when
rewiring solenoid.
GROUND
SCREW
QUICK
DISCONNECT
BLOCKS
PRESSURE
HOSE
CLIPS
MIXING
VALVE
ATTACHING
SCREWS
FILLER
HOSE
C
34. MIXING VALVE ASSEMBLY
a. Remove two screws from bottom edge of front
panel. Refer to Figure 37.
b. Pull bottom of panel away from washer until
hold down clips (located on top flange of panel)
disengage from slots in cabinet top.
c. METERED MODELS:
(1) Unlock and remove meter case service
door.
(2) Remove timer bracket cap screw. Refer to
Figure 9.
(3) Slide timer and bracket toward rear of
meter case to disengage bracket from
shoulder screw. Lift timer and bracket out
of meter case through service door opening
as far as wires will permit.
(4) Remove shoulder screw from inside meter
case.
(5) Remove two cabinet top hold down screws.
Refer to Figure 37.
(6) Remove security bolt (if present) from left
rear corner of cabinet top.
H
WIRE
HARNESS
DISCONNECT
TERMINALS
PRESSURE
HOSE
CLAMP
HOSE
CLAMP
PRESSURE
HOSE
MIXING
VALVE
PRESSURE
BULB
W440SE1B
Figure 44
e. Remove screw(s) holding mixing valve to
mounting bracket at rear of washer cabinet.
Refer to Figure 44.
NOTE: When installing mixing valve, tab on
bottom flange must be placed in positioning hole in
mounting bracket.
50
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
35. DOOR SWITCH
a. Remove two screws from bottom edge of front
panel. Refer to Figure 37.
b. Pull bottom of panel away from washer until
hold down clips (located on top flange of panel)
disengage from slots in cabinet top.
c. METERED MODELS:
(1) Unlock and remove meter case service
door.
(2) Remove timer bracket cap screw. Refer to
Figure 9.
(3) Slide timer and bracket toward rear of
meter case to disengage bracket from
shoulder screw. Lift timer and bracket out
of meter case through service door opening
as far as wires will permit.
(4) Remove shoulder screw from inside meter
case.
(5) Remove two cabinet top hold down screws.
Refer to Figure 37.
(6) Remove security bolt (if present) from left
rear corner of cabinet top.
NOTE: When lowering cabinet top into position or
reinstalling cabinet top, pivot outer tub forward far
enough to prevent damaging (bending) loading door
switch lever.
SCREW
DOOR
SWITCH
SWITCH
HOLDER
SWITCH
ASSEMBLY
ATTACHING
SCREW
d. Tape loading door closed and lift cabinet top to
a vertical position by hinging it on the rear
hinges.
NOTE: Cabinet top is self supporting, however, a
small chain may be used for additional support.
Refer to Figure 38.
W487SE1A
Figure 45
e. Remove screw holding door switch assembly to
underside of cabinet top. Refer to Figure 45.
f. Disconnect wires from door switch.
NOTE: Refer to appropriate wiring diagram when
rewiring switch.
g. Remove two screws holding switch to switch
holder. Refer to Figure 45.
h. Remove switch from switch holder.
39201
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
51
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
f. METERED MODELS:
(1) Unlock and remove meter case service
door.
(2) Remove timer bracket cap screw. Refer to
Figure 9.
(3) Slide timer and bracket toward rear of
meter case to disengage bracket from
shoulder screw. Lift timer and bracket out
of meter case through service door opening
as far as wires will permit.
(4) Remove shoulder screw from inside meter
case.
(5) Remove two cabinet top hold down screws.
Refer to Figure 37.
(6) Remove security bolt (if present) from left
rear corner of cabinet top.
36. WASHTUB AND BALANCE RING
a. Open loading door.
b. Remove agitator by placing two agitator hooks,
No. 254P4P, under bottom edge of agitator.
Refer to Figure 29.
IMPORTANT: Hooks should be positioned 180
degrees from each other, and must be placed under
agitator vane for greater stability. If hooks are
placed between vane area, agitator damage may
occur.
c. Using a rocking motion (back and forth)
carefully lift agitator off drive bell.
d. Remove two screws from bottom edge of front
panel. Refer to Figure 37.
e. Pull bottom of panel away from washer until
hold down clips (located on top flange of panel)
disengage from slots in cabinet top.
FILLER
HOSE
NOTE: When lowering cabinet top into position or
reinstalling cabinet top, pivot outer tub forward far
enough to prevent damaging (bending) loading door
switch lever.
HOSE
CLAMP
LOADING DOOR
SWITCH LEVER
OUTER TUB
COVER
HOLD DOWN
TABS
W478SE3C
Figure 46
52
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
j. Starting at positioning pin, lay gasket into
gasket groove of tub cover. Refer to Figure 47.
k. Using your fingers, press gasket down into
gasket groove of tub cover. Avoid pressing
gasket past ends of hold-down tabs.
g. If area or space permits, tape loading door
closed and lift cabinet top to a vertical position
by hinging it on the rear hinges. Refer to
Figure 38.
NOTE: Cabinet top is self supporting, however, a
small chain may be used for additional support.
Refer to Figure 38.
h. Loosen hose clamp and remove filler hose from
outer tub cover. Refer to Figure 46.
NOTE: When installing filler hose, white line on
hose must point toward front of washer. Refer to
Figure 46.
i. There are eight tub cover hold-down tabs which
snap over outer tub flange. Place your fingers
under the flap of the hold-down tab of the tub
cover. Pull out on flap and at the same time lift
upward on cover to unsnap hold-down tabs
from outer tub flange. One by one, disengage
each of the eight hold-down tabs from outer tub
flange and remove cover.
IMPORTANT: Care must be taken not to twist or
bunch gasket in any one area to avoid leaks after
assembly.
l. Install gasket past ends of hold-down tabs to
bottom of gasket groove using semi-circled end
of tool Part No. 273P4. Refer to Figure 47.
NOTE: Tub cover gasket tool, Part No. 273P4, is
designed to spread open hold-down tabs to prevent
tearing of gasket during installation.
m. With tub cover tilted at approximately a 45
degree angle, insert the positioning pin into
notch on outer tub flange.
n. Lower cover and push down firmly on top of
hold- down tabs next to positioning pin until
tabs snap over edge of outer tub flange.
o. Cross over to opposite side of tub cover and
push down firmly on top of hold-down tabs
until tabs snap over edge of outer tub flange.
Continue with this criss-cross pattern, until tub
cover is fully seated. Visually check each tab
area again to ensure cover is seated.
IMPORTANT: When installing outer tub cover,
always use a new cover gasket.
NOTE: Clean and remove any foreign material in
gasket groove of outer tub cover and outer tub
flange.
TUB
COVER
GASKET
PRESS GASKET
INTO GROOVE USING
YOUR FINGERS
HOLD DOWN
TABS
273P4
TUB COVER
GASKET TOOL
W479SE3A
Figure 47
39201
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
53
Section 5 Service Procedures
COVER
GASKET
TUB
FLANGE
OUTER
TUB
COVER
PLACE FINGERS UNDER
THIS AREA AND PULL OUT AND
AWAY FROM TUB AND AT
THE SAME TIME LIFT UP
ON TUB COVER TO REMOVE
COVER OFF TUB FLANGE
OUTER TUB
OUTER TUB
W480SE3A
Figure 48
54
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
TO REMOVE BALANCE RING FROM
WASHTUB
r. Place blade of a small screwdriver into slots
between balance ring and washtub.
Refer to Figure 49.
s. Carefully pry pins of balance ring out of holes
in washtub. Refer to Figure 49.
p. Remove screws and washers holding washtub
to hub. Refer to Figure 45.
IMPORTANT: Porcelain Washtub Models — Use
care when tightening screws to avoid chipping
porcelain on washtub.
q. Lift washtub and balance ring out of outer tub.
NOTE: As you are prying out pins, lift up on
balance ring.
IMPORTANT: When removing washtub and
balance ring, grasp top flange of washtub and
remove from outer tub.
NOTE: When installing washtub, make sure all
traces of old gasket are removed from bottom of
washtub. Always use a new gasket between washtub
and hub.
t. Pry at least 7 of the 8 pins out of washtub holes
before balance ring can be removed.
TO INSTALL BALANCE RING IN
WASHTUB
Place balance ring on top of washtub, making sure
balance ring pins line up with holes in washtub.
Then carefully push balance ring down into
washtub until all pins snap into their respective
holes.
SLOTS
WASHTUB
SCREWS
BALANCE
RING
PINS
W500SE3A
Figure 49
39201
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
55
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
37. HUB AND SEAL KIT ASSEMBLY
a. Open loading door.
b. Remove agitator by placing two agitator hooks,
No. 254P4P, under bottom edge of agitator.
Refer to Figure 29.
IMPORTANT: Hooks should be positioned 180
degrees from each other, and must be placed under
agitator vanes for greater stability. If hooks are
placed between vane area, damage to agitator may
occur.
c. Using a rocking motion (back and forth)
carefully lift agitator off drive bell.
d. Remove two screws from bottom edge of front
panel. Refer to Figure 37.
e. Pull bottom of panel away from washer until
hold down clips (located on top flange of panel)
disengage from slots in cabinet top.
f. METERED MODELS:
(1) Unlock and remove meter case service
door.
(2) Remove timer bracket cap screw. Refer to
Figure 9.
(3) Slide timer and bracket toward rear of
meter case to disengage bracket from
shoulder screw. Lift timer and bracket out
of meter case through service door opening
as far as wires will permit.
(4) Remove shoulder screw from inside meter
case.
(5) Remove two cabinet top hold down screws.
Refer to Figure 37.
(6) Remove security bolt (if present) from left
rear corner of cabinet top.
h. Loosen hose clamp and remove filler hose from
outer tub cover. Refer to Figure 46.
NOTE: When installing filler hose, white line on
hose must point toward front of washer. Refer to
Figure 46.
TUB COVER AND GASKET
(1) There are eight tub cover hold-down tabs
which snap over the outer tub flange. Place
your fingers under the flap of the holddown tab of the tub cover. Pull out on flap
and at the same time lift upward on cover to
unsnap hold-down tabs from outer tub
flange. One by one, disengage each of the
eight hold-down tabs from outer tub flange
and remove cover.
(2) Lift cover off outer tub and set beside
washer cabinet.
IMPORTANT: When installing outer tub cover,
always use a new cover gasket.
NOTE: Clean and remove any foreign material in
gasket groove of outer tub cover and outer tub
flange.
(3) Starting at the positioning pin located at the
bleach funnel area, lay gasket into gasket
groove of tub cover. Refer to Figure 47.
(4) Using your fingers, press gasket down into
gasket groove of tub cover. Avoid pressing
gasket past ends of hold-down tabs.
IMPORTANT: Care must be taken not to twist or
bunch gasket in any one area to avoid leaks after
assembly.
NOTE: When lowering cabinet top into position or
reinstalling cabinet top, pivot outer tub forward far
enough to prevent damaging (bending) loading door
switch lever.
(5) Install gasket past ends of hold-down tabs
to bottom of gasket groove using semicurled end of tub cover gasket tool Part No.
273P4. Refer to Figure 47.
g. If area or space permits, tape loading door
closed and lift cabinet top to a vertical position
by hinging it on the rear hinges.
NOTE: Tub cover gasket tool, Part No. 273P4, is
designed to spread open hold-down tabs to prevent
tearing of gasket during installation.
NOTE: Cabinet top is self supporting, however, a
small chain may be used for additional support.
Refer to Figure 38.
56
(6) With tub cover tilted at approximately 45
degree angle, insert the positioning pin into
notch on outer tub flange.
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
(7) Lower cover and push down firmly on top
of hold-down tabs next to positioning pin
until tabs snap over edge of outer tub
flange.
(8) Cross over to opposite side of tub cover and
push down firmly on top of hold-down tabs
until tabs snap over edge of outer tub
flange. Continue with this criss-cross
pattern, until tub cover is fully seated.
Visually check each tab area again to
ensure cover is seated.
i. Remove screws holding washtub to hub.
Refer to Figure 49. Then lift washtub (with
balance ring attached) out of outer tub.
IMPORTANT: When removing washtub, grasp top
flange of washtub and remove from outer tub.
g. Turn quarter inch bolt out of transmission shaft,
and remove tool and drive bell from washer.
h. Loosen two wing nuts and remove drive bell
from tool.
i. Remove old seal from hub by placing a flat
blade screwdriver between bottom edge of seal
and hub using washtub bolts as a pry area to pop
off lower seal bead. Then grasp seal and pull
straight up freeing the upper seal bead.
j. Remove large hex nut using a No. 306P4 Hex
Wrench. Refer to Figure 50.
k. Remove spline insert from transmission tube.
IMPORTANT: Use a new spline insert each time
hex nut is removed. DO NOT reuse old insert
because hex nut may loosen during washer
operation.
NOTE: When installing washtub, make sure gasket
is between underside of washtub and hub.
TO REMOVE AGITATOR DRIVE BELL
a. Remove plug, screw (and “O” ring if present)
from top side of drive bell.
HEX
NUT
TRANSMISSION
OUTPUT SHAFT
HUB
ASSEMBLY
WASHER
NOTE: No 294P4 Drive Bell Tool may be required
to remove drive bell from transmission shaft, if not,
proceed to step i.
b. Back bolt out of tool approximately three
quarters of the way. Refer to Figure 30.
c. Place tool over bell, making sure indent on
jaw lines up with the wide slots on bell. Refer
to Figure 30.
d. Screw bolt down through hole in top of bell
until bolt bottoms out in hole in transmission
shaft.
e. Place lip of each jaw under bottom edge of
drive bell, making sure indent on jaw lines up
with wide slots on bell. Then tighten two wing
nuts to hold jaws firmly against drive bell.
Refer to Figure 31.
f. Use an adjustable wrench and turn large nut on
tool COUNTERCLOCKWISE to pull drive
bell from transmission shaft. Refer to
Figure 32.
BRONZE
BEARING
HUB SHOULDER
W499SE1A
Figure 50
l. Remove hub from splines on transmission tube.
NOTE: It may be necessary to use a gear puller to
remove hub.
m. Remove old water seal from outer tub.
IMPORTANT: Use care when removing old seal so
as not to damage tub flange or porcelain.
IMPORTANT: If large nut is turned clockwise
when pulling drive bell, you will twist off quarter
inch bolt.
39201
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
57
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
INSTALLING NO. 646P3 HUB AND SEAL
KIT
a. Thoroughly clean all foreign material from
inner surface of outer tub flange.
IMPORTANT: All foreign material must be
removed from inner surface of outer tub flange
before installing No. 646P3 Hub and Seal Kit.
b. Apply a small amount of No. 27615P Sealant
(3M800) around outer surface of tub flange.
Refer to Figure 51. Obtain sealant from local
parts distributor.
c. Apply a light film of nonstaining petroleum
jelly (such as Vaseline®) to bronze portion of
water seal and to outer surface of stainless steel
sleeve. Refer to Figure 52.
i. While holding down hub assembly, place new
spline insert (with fingers pointing upward)
over transmission tube until it bottoms out on
hub assembly.
j. Place large hex nut over transmission tube
(with larger inside bevel toward spline insert)
then finger tighten large hex nut.
k. Torque large hex nut between 40 to 70 footpounds (5.56 to 13.21 Kgm).
NOTE: If torque wrench is not available, place No.
306P4 Hex Wrench over large hex nut then tap hex
wrench with a hammer until hub assembly turns or
until large hex nut will no longer tighten.
OUTER
TUB FLANGE
IMPORTANT: DO NOT over lubricate!
d. Insert stainless steel sleeve into water seal from
bottom of water seal, Refer to Figure 52, until
stainless steel sleeve is flush with bronze
portion of water seal.
e. Leaving garter spring on water seal, place new
water seal over outer tub flange (with seal lip on
outside of tub flange). Then press seal into tub
flange opening using moderate finger pressure.
f. Carefully apply a small amount of No. 27615P
Sealant (3M800) around outer edge of water
seal and tub (area located just below garter
spring). Refer to Figure 52. Obtain sealant from
local parts distributor.
APPLY BEAD
OF NO. 27615P
SEALANT
(Step “b”)
W445SE1A
Figure 51
IMPORTANT: DO NOT allow sealant to contact
sealing surface of water seal because it will cause a
water leak.
g. Lubricate inner splines of new hub assembly
(supplied in kit) with No. 27604P Anti-Seeze
Compound.
h. Carefully place new hub assembly on splined
transmission tube.
IMPORTANT: Firmly push hub assembly down
against outer tub seal and hold in this position
during the next three steps.
58
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
WATER
SEAL
BRONZE PORTION
STAINLESS STEEL
OF SEAL
SLEEVE
LUBRICATE
LUBRICATE
(Step “c”)
(Step “c”)
PRESS HERE
TO ASSEMBLE
FLUSH
GARTER
SPRING
GARTER
SPRING
APPLY BEAD OF
NO. 27615P
SEALANT (3M800) HERE
(Step “f”)
APPLY BEAD OF
NO. 27615P
SEALANT (3M800) HERE
INSERT STAINLESS STEEL
(Step “f”)
SLEEVE FROM BOTTOM SIDE OF SEAL
W180SE3B
Figure 52
l. To install No. 39122 Gasket, follow these steps:
(1) Thoroughly clean all foreign material from
seal surface area of hub and bronze bearing.
(2) Apply a small amount of nonstaining
petroleum jelly (such as Vaseline®) to both
surfaces where gasket will contact hub
assembly and bottom of washtub.
(3) Carefully place No. 39122 Gasket
(supplied in kit) on hub assembly.
NOTE: Ensure holes in gasket are aligned with
holes in hub assembly and all traces of original
washtub gasket are removed from bottom of
washtub.
m. Grasp top flange of washtub and carefully
lower washtub down onto gasket and hub
assembly.
IMPORTANT: Before setting washtub into place,
make sure holes in hub assembly are aligned with
holes in gasket.
NOTE: Gaskets are used on models equipped with
a porcelain washtub.
IMPORTANT: Porcelain Washtub Models — Use
care when tightening cap screws to avoid chipping
or damaging porcelain finish.
o. Install No. 38359 Tub Cover Gasket (supplied
in kit) into outer tub cover. Refer to Paragraph
36.
IMPORTANT: When installing outer tub cover
always use a new tub cover gasket.
p. Reassemble washtub, Paragraph 36.
q. Install seal, drive bell and agitator following the
instructions supplied in No. 39508P Drive Bell
and Seal Kit.
r. Reinstall cabinet top and front panel.
s. Close loading door, set washer timer to final
spin, start washer and allow empty washtub to
spin for 30 seconds.
n. Secure washtub to hub assembly, using cap
screws and gaskets from 27202P Screw and
Gasket Kit (supplied in kit).
39201
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
59
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
IMPORTANT: Setting washer to spin allows
petroleum jelly (applied to bronze portion of water
seal) a chance to cover seal surface before water is
added to washer.
38. OUTER TUB
a. Open loading door.
b. Remove agitator by placing two agitator hooks,
No. 254P4P, under bottom edge of agitator.
Refer to Figure 29.
IMPORTANT: Hooks should be positioned 180
degrees from each other, and must be placed under
agitator vane for greater stability. If hooks are
placed between vane area, agitator damage may
occur.
c. Using a rocking motion (back and forth)
carefully lift agitator off drive bell.
d. Remove two screws from bottom edge of front
panel. Refer to Figure 37.
e. Pull bottom of panel away from washer until
hold down clips (located on top flange of panel)
disengage from slots in cabinet top.
f. METERED MODELS:
(1) Unlock and remove meter case service
door.
(2) Remove timer bracket cap screw. Refer to
Figure 9.
(3) Slide timer and bracket toward rear of
meter case to disengage bracket from
shoulder screw. Lift timer and bracket out
of meter case through service door opening
as far as wires will permit.
(4) Remove shoulder screw from inside meter
case.
(5) Remove two cabinet top hold down screws.
(6) Remove security bolt (if present) from left
rear corner of cabinet top.
NOTE: When lowering cabinet top into position or
reinstalling cabinet top, pivot outer tub forward far
enough to prevent damaging (bending) loading door
switch lever.
60
g. If area or space permits, tape loading door
closed and lift cabinet top to a vertical position
by hinging it on the rear hinges.
NOTE: Cabinet top is self supporting, however, a
small chain may be used for additional support.
Refer to Figure 38.
h. Loosen hose clamp, and disconnect filler hose
from outer tub cover. Refer to Figure 46.
NOTE: When reinstalling filler hose, white line on
hose must point toward front of washer. Refer to
Figure 46.
TUB COVER AND GASKET
(1) There are eight tub cover hold-down tabs
which snap over the outer tub flange. Place
your fingers under the flaps of the holddown tab of the tub cover. Pull out on the
flap and at the same time lift upward on
cover to unsnap hold-down tabs from outer
tub flange. One by one, disengage each of
the eight hold-down tabs from outer tub
flange and remove cover.
(2) Remove cover from outer tub and remove
old gasket from tub cover.
NOTE: When installing outer tub cover, always use
a new cover gasket.
NOTE: Clean and remove any foreign material in
gasket groove of outer tub cover and outer tub
flange.
(3) Starting at positioning pin located at the
bleach funnel area, lay gasket into gasket
groove of tub cover. Refer to Figure 47.
(4) Using your fingers, press gasket down into
gasket groove of tub cover. Avoid pressing
gasket past ends of hold-down tabs.
IMPORTANT: Care must be taken not to twist or
bunch gasket in any one area to avoid leaks after
assembly.
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
(5) Early models – Install gasket past ends of
hold-down tabs to bottom of gasket groove
using semi-curled end of tub cover gasket
tool Part No. 273P4.
NOTE: It may be necessary to use a gear puller to
remove hub.
NOTE: Tub cover gasket tool, Part No. 273P4, is
designed to spread open hold-down tabs to prevent
tearing of gasket during installation.
IMPORTANT: Use care when removing old seal so
as not to damage tub flange or porcelain.
(6) With tub cover tilted at approximately a 45
degree angle, insert the positioning pin into
notch on outer tub flange.
(7) Lower cover and push down firmly on top
of hold-down tabs next to positioning pin
until tabs snap over edge of outer tub
flange.
(8) Cross over to opposite side of tub cover and
push down firmly on top of hold-down tabs
until tabs snap over edge of outer tub
flange. Continue with this criss-cross
pattern, until tub cover is fully seated.
Visually check each tab area again to
ensure cover is seated.
Refer to Figure 48.
i. Remove screws and gaskets holding washtub to
hub. Refer to Figure 49.
n. Remove old water seal from outer tub.
NOTE: When reinstalling or replacing outer tub,
always install a new No. 646P3 Hub and Seal Kit.
Refer to Paragraph 37.
o. Reach in through front of motor mounting
bracket and move idler lever to left to release
tension on belt.
IMPORTANT: Use care when releasing idler lever
tension. If idler lever spring is overstretched,
washer operation will be affected.
p. While holding idler lever, reach in and around
right side of motor and run belt off right side of
pulley.
q. Using No. 289P4 Spring Hook Tool, unhook
six module springs from lower edge of outer
tub. Refer to Figure 53.
IMPORTANT: Porcelain Washtub Models — Use
care when tightening cap screws to avoid chipping
porcelain on washtub.
j. Lift washtub (with balance ring attached) out of
outer tub.
IMPORTANT: When removing washtub and
balance ring, grasp top flange of washtub and
remove from outer tub.
k. Remove agitator drive bell, Paragraph 27.
l. Remove large hex nut using No. 306P4 Hex
Wrench. Then remove spline insert from
transmission tube.
IMPORTANT: Use a new spline insert each time the
hex nut is removed. DO NOT reuse the old insert as
hex nut may loosen during the washer operation.
m. Remove hub from splines on transmission tube.
39201
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
61
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
IMPORTANT: When installing module springs,
make sure spring hook is fully seated in hole and in
formed depression in tub skirt.
HOLES
NOTE: To prevent porcelain damage, leg plates
must be installed on outside of outer tub flange
when reinstalling support legs of weldment
assembly. Do not overtighten screws as this could
cause stripping or porcelain damage. Torque
screws between 90 to 130 inch-pounds (10.30 to
14.87 N-M).
z. Turn outer tub upright and remove pressure
bulb and grommet.
DRAIN
HOSE
TUB
SKIRT
MODULE
SPRINGS
TUB-TO-PUMP
HOSE
W482SE1C
Figure 53
r. Loosen hose clamp and remove drain hose from
pump outlet. Refer to Figure 53.
s. Loosen hose clamp and remove pressure hose
from pressure bulb.
t. Remove wire tie holding motor wire harness to
support leg.
u. Grasp outer tub and lift complete tub module
assembly straight up and out of washer cabinet.
v. Turn outer tub upside-down and set on
protective padding.
w. Remove motor and mounting bracket. Refer to
Paragraph 30.
x. Remove screws and lockwashers holding
counterweight and each support leg to outer
tub. Refer to Figure 54. Then lift transmission,
weldment assembly and counterweight off tub.
y. Loosen hose clamp and remove tub-to-pump
hose, from bottom of outer tub. Refer to
Figure 53.
62
NOTE: When installing grommet into outer tub,
thicker lip of grommet must be installed to outside
of tub. Lubricate outer surface of large opening of
pressure bulb with liquid soap to aid when
assembling pressure bulb into grommet.
IMPORTANT: When reinstalling complete tub
module, carefully set the tub module pivot dome on
top of friction ring. DO NOT ALLOW TUB
MODULE TO BE DROPPED OR LOWERED
INTO POSITION TOO HARD! This can
damage or crack the friction ring.
39. DRIVE PULLEY, HELIX AND BRAKE
a. Open loading door.
b. Remove agitator by placing two agitator hooks,
No. 254P4P, under bottom edge of agitator.
Refer to Figure 29.
IMPORTANT: Hooks should be positioned 180
degrees from each other, and must be placed under
agitator vane for greater stability. If hooks are
placed between vane area, agitator damage may
occur.
c. Using a rocking motion (back and forth)
carefully lift agitator off drive bell.
d. Remove two screws from bottom edge of front
panel. Refer to Figure 37.
e. Pull bottom of panel away from washer until
hold down clips (located on top flange of panel)
disengage from slots in cabinet top.
f. METERED MODELS:
(1) Unlock and remove meter case service
door.
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
(2) Remove timer bracket cap screw. Refer to
Figure 9.
(3) Slide timer and bracket toward rear of
meter case to disengage bracket from
shoulder screw. Lift timer and bracket out
of meter case through service door opening
as far as wires will permit.
(4) Remove shoulder screw from inside meter
case.
(5) Remove two cabinet top hold down screws.
(6) Remove security bolt (if present) from left
rear corner of cabinet top.
NOTE: Cabinet top is self supporting, however, a
small chain may be used for additional support.
Refer to Figure 38.
h. Loosen hose clamp, and disconnect filler hose
from outer tub cover. Refer to Figure 46.
NOTE: When reinstalling filler hose, white line on
hose must face toward front of washer. Refer to
Figure 46.
i. Reach in through front of motor mounting
bracket and move idler lever to left to release
tension on belt.
j. While holding idler lever, reach in and around
right side of motor and run belt off right side of
pulley.
k. Using No. 289P4 Spring Hook Tool, unhook
six module springs from lower edge of outer
tub. Refer to Figure 53.
NOTE: When lowering cabinet top into position or
reinstalling cabinet top, pivot outer tub forward far
enough to prevent damaging (bending) loading door
switch lever.
g. If area or space permits, tape loading door
closed and lift cabinet top to a vertical position
by hinging it on the rear hinges.
IMPORTANT: When installing module springs,
make sure spring hook is fully seated in hole and in
formed depression in tub skirt.
PIVOT
DOME
BRAKE
ASSEMBLY
DRIVE
PULLEY
WELDMENT
ASSEMBLY
COUNTERWEIGHT
TRANSMISSION
ASSEMBLY
LEG PLATE
SCREW AND
LOCKWASHER
W447SE3B
Figure 54
39201
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
63
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
l. Loosen hose clamp and remove drain hose from
pump outlet. Refer to Figure 53.
m. Loosen hose clamp and remove pressure hose
from pressure bulb.
n. Remove motor wire harness from support leg,
then disconnect wire harness from motor
switch by pressing down on top of connection
block and at the same time pull connection
block away from motor switch. Disconnect
wires from capacitor.
o. Grasp outer tub and lift complete tub module
assembly (with transmission and weldment
assembly attached) straight up and out of
washer cabinet.
p. Turn complete tub module upside-down and set
on protective padding.
q. Remove screw, washer and helix holding drive
pulley to input shaft and transmission
assembly. Refer to Figure 55.
r. Lift drive pulley up and off input shaft of
transmission assembly.
NOTE: When reinstalling pulley, place a small
amount of No. 03200P Lubricant on top side of the
drive pulley that will be contacting large flat
washers. Refer to Figure 55 for assembly sequence.
Lubricate helix ramps and bore with a small
amount of No. 03200P Lubricant. Refer to
Figure 56.
IMPORTANT: DO NOT OVER LUBRICATE!
Excess lubricant can be thrown into pivot dome
area during normal washer operation. Any
lubricant on pivot dome, base or friction ring will
affect washer operation. This condition will persist
until lubricant is removed.
CAP SCREW
WASHER
HELIX
DRIVE
PULLEY
COUNTERWEIGHT
THICK
WASHER
THIN
WASHER
TRANSMISSION
ASSEMBLY
W448SE3B
Figure 55
64
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 5 Service Procedures
BEARING
WELDMENT ASSEMBLY
BRAKE
ASSEMBLY
PIVOT
DOME
DO NOT
LUBRICATE
BRAKE
PAD
WASHER
(Thin)
SCREW
WASHER
(Thick)
DRIVE
PULLEY
APPLY
NO. 03200P
LUBRICANT
HERE
HELIX
WASHER
CAP SCREW
FRICTION
RING
WASHER
BASE
W449SE3B
Figure 56
39201
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
65
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
s. Remove screws holding three brake pads and
brake assembly to weldment assembly. Refer to
Figure 56. Then remove brake assembly and
pads off bottom of weldment assembly.
IMPORTANT: When reinstalling brake assembly,
we recommend replacing three brake pads. DO
NOT replace worn pads only. Apply a small amount
of No. 26594P Silicone Lubricant to both sides of
each brake pad where it will contact brake
assembly.
IMPORTANT: DO NOT OVER LUBRICATE!
Excess lubricant can be thrown into pivot dome
area during normal washer operation. Any
lubricant on pivot dome, base or friction ring will
affect washer operation. This condition will persist
until lubricant is removed.
IMPORTANT: After installing complete tub
module in washer and all hoses have been
reconnected, add at least a quart of water to
washtub to lubricate pump seals. Running a pump
without water will ruin the seals.
NOTE: Refer to Figure 56 for assembly sequence.
t. After brake is installed, put washer through the
following check to make sure brake is operating
properly.
(1) Turn off electrical power to washer.
(2) Turn drive pulley one complete revolution
in agitation directly, then push drive pulley
up against brake.
(3) Check for a .030 (.76 mm) minimum gap
between drive pulley and helix ramp
surfaces.
IMPORTANT: If gap is less than .030 (.76 mm),
brake may not stop washtub from spinning in
required seven seconds because brake will not close
properly.
(4) Turn on electrical power to washer and start
washer in the final spin.
66
NOTE: ALL MODELS WITHOUT THE LETTER
“M” IN THE EIGHTH CHARACTER OF THE
MODEL NUBMER – After washtub has been
spinning for two minutes, normal spin speed should
be 640 ± 20 RPM one speed models; 640 ± 20 RPM
FAST speed, or 427 ± 20 RPM SLOW speed on
two speed models. If not, the cause could be
dragging brake pads. If problems occur with steps
three or four, remove brake assembly and correct
problem.
NOTE: ALL MODELS WITH THE LETTER “M”
IN THE EIGHTH CHARACTER OF THE
MODEL NUMBER – After washtub has been
spinning for two minutes, normal spin speed should
be 710 ± 20 RPM one speed models; 710 ± 20 RPM
FAST speed, or 473 ± 20 RPM SLOW speed on
two speed models. If not, the cause could be
dragging brake pads. If problems occur with steps
three or four, remove brake assembly and correct
problem.
40. WELDMENT AND BEARING ASSEMBLY
a. Open loading door.
b. Remove agitator by placing two agitator hooks,
No. 254P4P, under bottom edge of agitator.
Refer to Figure 29.
IMPORTANT: Hooks should be positioned 180
degrees from each other, and must be placed under
agitator vane for greater stability. If hooks are
placed between vane area, agitator damage may
occur.
c. Using a rocking motion (back and forth)
carefully lift agitator off drive bell.
d. Remove two screws from bottom edge of front
panel. Refer to Figure 37.
e. Pull bottom of panel away from washer until
hold down clips (located on top flange of panel)
disengage from slots in cabinet top.
f. METERED MODELS:
(1) Unlock and remove meter case service
door.
(2) Remove timer bracket cap screw. Refer to
Figure 9.
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
(3) Slide timer and bracket toward rear of
meter case to disengage bracket from
shoulder screw. Lift timer and bracket out
of meter case through service door opening
as far as wires will permit.
(4) Remove shoulder screw from inside meter
case.
(5) Remove two cabinet top hold down screws.
(6) Remove security bolt (if present) from left
rear corner of cabinet top.
NOTE: When lowering cabinet top into position or
reinstalling cabinet top, pivot outer tub forward far
enough to prevent damaging (bending) loading door
switch lever.
g. If area or space permits, tape loading door
closed and lift cabinet top to a vertical position
by hinging it on the rear hinges.
NOTE: Cabinet top is self supporting, however, a
small chain may be used for additional support.
Refer to Figure 38.
h. Loosen hose clamp, and disconnect filler hose
from outer tub cover. Refer to Figure 46.
NOTE: When installing filler hose, white line on
hose must point toward front of washer. Refer to
Figure 46.
i. Reach in through front of motor mounting
bracket and move idler lever to left to release
tension on belt.
IMPORTANT: Use care when releasing idler lever
tension. If idler lever spring is overstretched,
washer operation will be affected.
j. While holding idler lever, reach in and around
right side of motor and run belt off right side of
pulley.
k. Using No. 289P4 Spring Hook Tool, unhook
six module springs from lower edge of outer
tub. Refer to Figure 53.
IMPORTANT: When installing module springs,
make sure spring hook is fully seated in hole in tub
skirt.
39201
l. Loosen hose clamp and remove drain hose from
pump outlet. Refer to Figure 53.
m. Loosen hose clamp and remove pressure hose
from pressure bulb.
n. Remove motor wire harness from support leg,
then disconnect wire harness from motor
switch by pressing down on top of connection
block and at the same time pull connection
block away from motor switch. Disconnect
wires from capacitor.
o. Grasp outer tub and lift complete tub module
assembly (with transmission and weldment
assembly attached) straight up and out of
washer cabinet.
p. Turn complete tub module upside-down and set
on protective padding.
q. Remove screw, washer and helix holding drive
pulley to input shaft and transmission
assembly. Refer to Figure 55.
r. Lift drive pulley up and off input shaft of
transmission assembly.
NOTE: When reinstalling pulley, place a small
amount of No. 03200P Lubricant on top side of the
drive pulley that will be contacting large flat
washers. Refer to Figure 55 for assembly sequence.
Lubricate helix ramps and bore with a small
amount of No. 03200P Lubricant. Refer to
Figure 56.
IMPORTANT: DO NOT OVER LUBRICATE!
Excess lubricant can be thrown into pivot dome
area during normal washer operation. Any
lubricant on pivot dome, base or friction ring will
affect washer operation. This condition will persist
until lubricant is removed.
s. Remove screws holding three brake pads and
brake assembly to weldment assembly. Refer to
Figure 56. Then remove brake assembly and
pads off bottom of weldment assembly.
IMPORTANT: When reinstalling brake assembly,
we recommend replacing three brake pads. DO
NOT replace worn pads only. Apply a small amount
of No. 265494P Silicone Lubricant to both sides of
each brake pad where it will contact brake
assembly.
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
67
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
IMPORTANT: DO NOT OVER LUBRICATE!
Excess lubricant can be thrown into pivot dome
area during normal washer operation. Any
lubricant on pivot dome, base or friction ring will
affect washer operation. This condition will persist
until lubricant is removed.
IMPORTANT: After installing complete tub
module in washer and all hoses have been
reconnected, add at least a quart of water to
washtub to lubricate pump seals. Running a pump
without water will ruin the seals.
NOTE: Refer to Figure 56 for assembly sequence.
t. After brake is installed, put washer through the
following check to make sure brake is operating
properly.
(1) Turn off electrical power to washer.
(2) Turn drive pulley one complete revolution
in agitation direction, then push drive
pulley up against brake.
(3) Check for a .030 (.76 mm) minimum gap
between drive pulley and helix ramp
surfaces.
IMPORTANT: If gap is less than .030 (.76 mm),
brake may not stop washtub from spinning in
required seven seconds because brake will not close
properly.
(4) Turn on electrical power to washer and start
washer in the final spin.
NOTE: ALL MODELS WITHOUT THE LETTER
“M” IN THE EIGHTH CHARACTER OF THE
MODEL NUBMER – After washtub has been
spinning for two minutes, normal spin speed should
be 640 ± 20 RPM one speed models; 640 ± 20 RPM
FAST speed, or 427 ± 20 RPM SLOW speed on
two speed models. If not, the cause could be
dragging brake pads. If problems occur with steps
three or four, remove brake assembly and correct
problem.
68
NOTE: ALL MODELS WITH THE LETTER “M”
IN THE EIGHTH CHARACTER OF THE
MODEL NUMBER – After washtub has been
spinning for two minutes, normal spin speed should
be 710 ± 20 RPM one speed models; 710 ± 20 RPM
FAST speed, or 473 ± 20 RPM SLOW speed on
two speed models. If not, the cause could be
dragging brake pads. If problems occur with steps
three or four, remove brake assembly and correct
problem.
u. Remove screws and lockwashers holding
counterweight and each support leg to outer
tub. Refer to Figure 55. Then lift weldment
assembly and counterweight off tub.
NOTE: It may be necessary to tap lightly on the
weldment assembly to loosen it from transmission
tube.
NOTE: To prevent porcelain damage, leg plates
must be installed on outside of outer tub flange
when reinstalling support legs of weldment
assembly. Do not overtighten screws as this could
cause stripping or porcelain damage. Torque
screws between 90 to 130 inch-pounds (10.30 to
14.87 N-m).
v. Remove screws and washers holding
counterweight to leg on weldment assembly.
41. TRANSMISSION ASSEMBLY
a. Open loading door.
b. Remove agitator by placing two agitator hooks,
No. 254P4P, under bottom edge of agitator.
Refer to Figure 29.
IMPORTANT: Hooks should be positioned 180
degrees from each other, and must be placed under
agitator vane for greater stability. If hooks are
placed between vane area, agitator damage may
occur.
c. Using a rocking motion (back and forth)
carefully lift agitator off drive bell.
d. Remove two screws from bottom edge of front
panel. Refer to Figure 37.
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
e. Pull bottom of panel away from washer until
hold down clips (located on top flange of panel)
disengage from slots in cabinet top.
f. METERED MODELS:
(1) Unlock and remove meter case service
door.
(2) Remove timer bracket cap screw. Refer to
Figure 9.
(3) Slide timer and bracket toward rear of
meter case to disengage bracket from
shoulder screw. Lift timer and bracket out
of meter case through service door opening
as far as wires will permit.
(4) Remove shoulder screw from inside meter
case.
(5) Remove two cabinet top hold down screws.
(6) Remove security bolt (if present) from left
rear corner of cabinet top.
NOTE: When lowering cabinet top into position or
reinstalling cabinet top, pivot outer tub forward far
enough to prevent damaging (bending) loading door
switch lever.
g. If area or space permits, tape loading door
closed and lift cabinet top to a vertical position
by hinging it on the rear hinges.
NOTE: Cabinet top is self supporting, however, a
small chain may be used for additional support.
Refer to Figure 38.
h. Loosen hose clamp, and disconnect filler hose
from tub cover. Refer to Figure 46.
NOTE: When installing filler hose, white line on
hose must point toward front of washer. Refer to
Figure 46.
TUB COVER AND GASKET
(1) There are eight tub cover hold-down tabs
which snap over the outer tub flange. Place
your fingers under the flaps of the holddown tab of the tub cover and pull out on
the flap and at the same time lift upward on
cover to unsnap hold-down tabs from outer
tub flange. One by one, disengage each of
the eight hold-down tabs from outer tub
flange and remove cover.
39201
(2) Remove cover from outer tub and remove
old gasket from tub cover.
NOTE: When installing tub cover, always use a new
cover gasket.
NOTE: Clean and remove any foreign material in
gasket groove of tub cover and outer tub flange.
(3) Starting at positioning pin located at the
bleach funnel area, lay gasket into gasket
groove of tub cover. Refer to Figure 48.
(4) Using your fingers, press gasket down into
gasket groove of tub cover. Avoid pressing
gasket past ends of hold-down tabs.
IMPORTANT: Care must be taken not to twist or
bunch gasket in any one area to avoid leaks after
assembly.
(5) Early models – Install gasket past ends of
hold-down tabs to bottom of gasket groove
using semi-curled end of tub cover gasket
tool part No. 273P4.
NOTE: Gasket tool, Part No. 273P4, is designed to
spread open hold-down tabs to prevent tearing of
gasket during installation.
i. Remove screws and washers holding washtub
to hub. Refer to Figure 49.
IMPORTANT: Porcelain Washtub Models — Use
care when tightening cap screws to avoid chipping
porcelain on washtub.
j. Lift washtub (with balance ring attached) out of
outer tub
IMPORTANT: When removing washtub and
balance ring, DO NOT lift up on balance ring as you
could damage it. Grasp top flange of washtub and
remove from outer tub.
k. Remove agitator drive bell. Refer to Paragraph
27.
l. Remove large hex nut using No. 306P4 Hex
Wrench. Then remove spline insert from
transmission tube.
m. Remove hub from splines on transmission tube.
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
69
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
NOTE: It may be necessary to use a gear puller to
remove hub.
n. Remove old water seal from outer tub.
IMPORTANT: Use care when removing old seal so
as not to damage tub flange or porcelain.
NOTE: When reinstalling or replacing outer tub,
always install a new No. 646P3 Hub and Seal Kit.
Refer to Paragraph 37.
o. Using No. 289P4 Spring Hook Tool, unhook
six module springs from lower edge of outer
tub. Refer to Figure 54.
IMPORTANT: When installing module springs,
make sure spring hook is fully seated in hole in tub
skirt. Mark the word “FRONT” on front side of
outer tub so complete tub module can be reinstalled
in same position.
p. Loosen hose clamp and remove hose from
bottom of outer tub.
IMPORTANT: Some water will always remain in
outer tub. Therefore, before removing hose from
pump, pinch off or drain hose to prevent water
spillage.
q. Loosen hose clamp and remove pressure hose
from pressure bulb. Refer to Figure 44.
r. Remove wire tie holding motor wire harness to
support leg.
s. Grasp outer tub and lift complete tub module
assembly straight up and out of washer cabinet.
70
t. Turn outer tub upside-down and set on
protective padding.
u. Remove screw, washer and helix holding drive
pulley to input shaft of transmission assembly.
Refer to Figure 55.
v. Lift drive pulley up and out from between
support legs.
NOTE: When reinstalling pulley, place a small
amount of No. 03200P Lubricant to top side of drive
pulley that will be contacting the large flat washer.
Lubricate helix ramps with a small amount of
No. 03200P Lubricant. Refer to Figure 56.
IMPORTANT: DO NOT OVER LUBRICATE!
Excess lubricant can be thrown into pivot dome
area during normal washer operation. Any
lubricant on pivot dome, base or friction ring will
affect washer operation. This condition will persist
until lubricant is removed.
w. Remove two screws holding counterweight to
support leg.
x. Remove screws and lockwashers holding each
support leg to outer tub. Refer to Figure 56.
Then lift weldment assembly off transmission
tube.
NOTE: It may be necessary to tap lightly on
weldment assembly to loosen it from transmission
tube.
y. Lift transmission assembly out of upper
bearing.
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
NOTE: When installing lower bearing, weldment
assembly and brake assembly, apply No. 27604P
Anti-Seeze Compound to area of transmission tube
that will be contacting bearing, washtub hub and
brake assembly. Refer to Figure 57.
To prevent porcelain damage, leg plates must be
installed on outside of outer tub flange when
reinstalling support legs of weldment assembly.
Refer to Figure 54. Do not overtighten screws as this
could cause stripping or porcelain damage. Torque
screws between 90 to 130 inch-pounds (10.30 to
14.87 N-m).
IMPORTANT: When replacing or reinstalling
transmission assembly, it is important that
No. 27604P Anti-Seeze Compound be applied to
area of the transmission tubes where they will be
contacting upper and lower bearings. Refer to
Figure 57.
Carefully lower transmission through upper
bearing. DO NOT DROP OR LOWER
TRANSMISSION ASSEMBLY INTO POSITION
TOO HARD. This can cause bearing to move which
will cause vibration, noise, wear or no spin.
TRANSMISSION
ASSEMBLY
APPLY
NO. 27604P
ANTI-SEEZE
COMPOUND
TO THESE AREAS
OF
BOTH UPPER
AND LOWER
TRANSMISSION TUBES
UPPER
BEARING
W450SE3C
Figure 57
39201
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
71
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
TO DISASSEMBLE TRANSMISSION
ASSEMBLY (Refer to Figure 58 for Assembly
Sequence)
a. Place transmission in a vise with input shaft end
up. Clamp only the case, not the shaft.
NOTE: Supporting transmission in this manner will
allow oil to collect in the transmission case.
b. Before disassembling transmission halves,
mark outer edge of transmission case and cover
so two can be reassembled in the same position.
c. Place transmission in vise so three of the eight
screws holding transmission case and cover
together are in the twelve, four and seven
o’clock positions.
d. Loosen three screws, mentioned in step “c”,
approximately two turns. DO NOT remove
these three screws at this time. Remove
remaining five screws and lockwashers
completely.
e. Remove transmission assembly from vise.
f. While holding transmission by cover end,
gently tap each of the three remaining screws
until two halves separate. Place assembly back
into vise (cover end up) and remove three
screws and lockwashers.
g. Remove screw and washer holding reduction
gear to transmission cover and remove gear.
h. Remove special screw, lockwasher and flat
washer holding drive pinion to input shaft.
72
NOTE: To prevent input shaft from turning during
removal of special screw, place an old helix onto
shaft and hold helix with a locking pliers.
i. Remove drive pinion from input shaft using a
hammer and punch to drive shaft out of pinion.
j. Remove input shaft from transmission cover.
IMPORTANT: Carefully examine area inside cover
tube (seals, bearing, roller clutch, etc.). If oil is
present between seals and bearing, or roller clutch
is bad, it will require replacing complete
transmission cover assembly. These components are
not available separately.
k. Remove internal gear, slide and rack from
transmission case.
l. Remove transmission case from vise and drain
oil.
m. Remove retainer ring from output shaft.
n. Using a hammer and punch, carefully drive
shaft out of agitator pinion.
o. Carefully remove output shaft and washer from
transmission case.
IMPORTANT: Carefully examine area inside
transmission case tube (seals, bearings, etc.). If oil is
present between seals and bearings, it will require
replacing complete transmission case. Seals and
bearings are not available separately.
IMPORTANT: Transmissions produced after 5/95
may be difficult to disassemble. Take extra care not
to damage sealing surfaces of transmission case and
cover.
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
TO REASSEMBLE TRANSMISSION
ASSEMBLY
IMPORTANT: Wash all components in a cleaning
solution (mineral spirits). Wipe inside of
transmission case and cover with a clean cloth,
dampened with cleaning solution, to remove any
impurities. DO NOT allow cleaning solution to
come in contact with bearings and seals in
transmission case and/or cover.
a. Carefully insert output shaft and washer into
transmission case.
b. Place agitator pinion on splines of output shaft
and press onto shaft.
c. Install retainer ring on output shaft.
d. Place transmission case into a vise. Clamp only
the case, not the shaft.
e. Place rack inside transmission case with rack
resting on bar in case. Agitator pinion must
engage the rack.
NOTE: Put a light film of transmission oil on bar
where rack will slide back and forth.
f. Position slide in slot in rack.
NOTE: Put a light film of transmission oil in slot on
rack, and also the transmission case where internal
gear will ride.
g. Place internal gear into transmission case.
Make sure guide pin on internal gear fits in hole
in slide.
IMPORTANT: Never install a used internal gear in
a new transmission case. If transmission case and
internal gear are to be reused, be sure they are used
as the original set.
h. Refill transmission case with new No. 27243P
Transmission Oil (one fill).
i. To prevent seal damage, insert input shaft into
cover starting at outer end of cover tube.
j. Install drive pinion, flat washer, lockwasher
and special screw onto input shaft.
NOTE: Use a thread locking compound on threads
of special screw to prevent screw from loosening on
shaft.
IMPORTANT: Make sure mating surfaces of
transmission cover and case are free of oil or any
other foreign material.
k. Place reduction gear on stub shaft of cover and
install screw and washer.
l. Apply a bead of No. 37577P Sealant on mating
surface of transmission case.
IMPORTANT: Bead of sealant should be no more
than one sixteenth inch in diameter. DO NOT allow
any sealant to contact edges of internal gear (sealant
may damage moving parts).
NOTE: A transmission pin tool, Part No. 305P4,
must be used to align the cover and case when
reassembling the transmission after repair. The
transmission pin tool must be used in sets of two and
placed in the same holes shown in Figure 58. Both
transmission pin tools must be left in place until all
eight screws and nuts have been installed and
tightened firmly, then remove the two pins.
m. Carefully place transmission cover over top of
transmission case. Make sure holes in cover
line up with holes in case, and marked edges of
two halves are aligned.
n. Carefully lower cover onto case.
o. Secure two transmission halves together, using
eight screws removed during disassembly.
Tighten eight screws evenly.
p. Remove complete transmission assembly from
vise.
q. Apply Anti-Seeze Compound, No. 27604P, to
smooth area of both transmission tubes that will
be contacting upper and lower bearings. Refer
to Figure 57.
IMPORTANT: End of shaft with identification
groove must be facing outward. Refer to Figure 58.
This is the end that will mate with the helix.
39201
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73
Section 5 Service Procedures
SHAFT
(Output)
TRANSMISSION
OIL
(1 Fill)
RETAINER
RING
WASHER
TRANSMISSION
CASE
INTERNAL
GEAR
AGITATOR
PINION
SPECIAL
SCREW
RACK
LOCKWASHER
SLIDE
SCREW
WASHER
WASHER
DRIVE
PINION
SHAFT
(Input)
REDUCTION
GEAR
TRANSMISSION
ASSEMBLY
TRANSMISSION
COVER
IDENTIFICATION
GROOVE
(Place
No. 305P4
Pin Tools in
These Holes)
CAP
SCREW
W334PE3A
Figure 58
74
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
42. UPPER BEARING ASSEMBLY
a. Remove transmission assembly. Refer to
Paragraph 41, steps “a” through “u”.
b. Remove screws and lockwashers holding each
support leg to outer tub. Refer to Figure 54.
c. Lift complete weldment assembly (with drive
pulley, brake assembly, lower bearing, and
transmission assembly attached) off outer tub.
IMPORTANT: To prevent porcelain damage, leg
plates must be installed on outer tub flange when
reinstalling support legs. (Plate must be installed on
outside of tub flange). Do not overtighten screws as
this could cause stripping or porcelain damage.
d. Remove three screws holding upper bearing
and housing to bottom of outer tub. Refer to
Figure 59.
NOTE: Replace bearing and housing as an
assembly. Refer to Figure 59.
NOTE: When upper bearing assembly is
reinstalled, threads of cap screws must be secured
with a retaining compound.
BALL BEARING
CAP SCREW
OUTER
TUB
UPPER
BEARING
HOUSING
UPPER
BEARING
HOUSING
W453SE3A
Figure 59
39201
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75
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
43. FRICTION RING
a. Open loading door.
b. Remove agitator by placing two agitator hooks,
No. 254P4P, under bottom edge of agitator.
Refer to Figure 29.
IMPORTANT: Hooks should be positioned 180
degrees from each other, and must be placed under
agitator vane for greater stability. If hooks are
placed between vane area, agitator damage may
occur.
c. Using a rocking motion (back and forth)
carefully lift agitator off drive bell.
d. Remove two screws from bottom edge of front
panel. Refer to Figure 37.
e. Pull bottom of panel away from washer until
hold down clips (located on top flange of panel)
disengage from slots in cabinet top.
f. METERED MODELS:
(1) Unlock and remove meter case service
door.
(2) Remove timer bracket cap screw. Refer to
Figure 9.
(3) Slide timer and bracket toward rear of
meter case to disengage bracket from
shoulder screw. Lift timer and bracket out
of meter case through service door opening
as far as wires will permit.
(4) Remove shoulder screw from inside meter
case.
(5) Remove two cabinet top hold down screws.
(6) Remove security bolt (if present) from left
rear corner of cabinet top.
NOTE: When lowering cabinet top into position or
reinstalling cabinet top, pivot outer tub forward far
enough to prevent damaging (bending) loading door
switch lever.
g. If area or space permits, tape loading door
closed and lift cabinet top to a vertical position
by hinging it on the rear hinges.
NOTE: Cabinet top is self supporting, however, a
small chain may be used for additional support.
Refer to Figure 38.
76
h. Loosen hose clamp, and disconnect filler hose
from outer tub cover. Refer to Figure 46.
NOTE: When installing filler hose, white line on
hose must point toward front of washer. Refer to
Figure 46.
i. Disconnect wire harness from motor switch by
pressing down on locking tab on top of
connection block and at the same time pull
connection block away from motor switch.
Disconnect wires from capacitor. Refer to
Figure 43. Disconnect harness from leg by
squeezing tabs on cable tie together and push it
back through hole in leg.
j. Loosen hose clamp and remove drain hose from
pump outlet. Refer to Figure 53.
k. Loosen hose clamp and remove pressure hose
from pressure bulb. Refer to Figure 44.
IMPORTANT: To avoid an open circuit, DO NOT
pull on terminal block wires when removing block
from motor switch as this could damage wires or
connection crimpings. Before attaching wire
harness connection block to motor switch, make
sure all male terminals on motor switch are straight
and are capable of accepting terminals from wire
harness connection block.
l. Using No. 289P4 Spring Hook Tool, unhook 6
module springs from lower edge of outer tub.
Refer to Figure 53.
IMPORTANT: When installing module springs,
make sure spring hook is fully seated in hole in tub
skirt.
m. Grasp outer tub and lift complete tub module
assembly (with transmission and weldment
assembly attached) straight up and out of
washer cabinet and set out of the way.
n. Remove old friction ring from washer base.
Refer to Figure 60.
o. Use a dry cloth or a cloth dampened with water
and clean the surface of the base where new
friction ring will be installed.
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 5 Service Procedures
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
r. Connect hose to pump, then tighten hose clamp.
s. Reconnect the connection block to motor
switch. Refer to Figure 43. Reinstall cable tie in
leg making sure it is secure.
t. Reconnect pressure hose to pressure bulb.
Refer to Figure 61. Then connect filler hose to
tub cover. Refer to Figure 61.
p. Carefully place complete tub module back into
washer making sure the weldment assembly is
positioned properly over the friction ring and
the recess area of washer base.
IMPORTANT: When reinstalling complete tub
module, carefully set the tub module pivot dome on
top of friction ring. DO NOT ALLOW TUB
MODULE TO BE DROPPED OR LOWERED
INTO POSITION TOO HARD! This can damage
or crack the friction ring.
NOTE: Be sure the motor and pump are facing
toward front of washer.
NOTE: When reinstalling filler hose, white line on
hose must point toward front of washer. Refer to
Figure 61. Make sure hose is in its natural position
(not kinked or twisted). If hose is not, loosen hose
clamp and straighten hose.
u. Reinstall cabinet top and washer front panel.
v. Reconnect washer power cord and open water
supply faucets.
q. Use the No. 289P4 Spring Hook Tool and
staring with the rear springs, hook 6 module
springs into lower edge of outer tub. Refer to
Figure 53.
IMPORTANT: When installing module springs,
make sure spring hook is fully seated in hole in tub
skirt. Refer to Figure 53.
NOTE: Washer must be run through a complete
cycle to make sure it is operating properly.
FRICTION
RING
WASHER
BASE
W454SE3B
Figure 60
39201
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
77
Section 5 Service Procedures
PRESSURE
HOSE
FILLER
HOSE
HOSE
CLAMP
PRESSURE
BULB
TUB
COVER
W483SE3B
Figure 61
78
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 6
Adjustments
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
44. LEVELING LEGS
Refer to Figure 62
a. Place rubber feet on all four leveling legs.
b. Place washer in position on a clean, dry, and
reasonably firm floor.
c. Loosen locknuts and adjust two front leveling
legs. Once adjusted, tilt washer forward on
front legs and lower back down into position to
set the rear self-leveling legs.
d. Washer must not rock. After washer is at
desired height, tighten locknuts securely
against bottom of washer base. If these locknuts
are not tight, washer will not remain stationary
during operation.
NOTE: Install rear extension leg kit, No. 566P3,
(optional equipment at extra cost) to raise height of
washer.
NOTE: Improper installation, installation on carpet
or flexing of a weak floor will cause excessive
vibration.
IMPORTANT: Do not slide washer across floor
once leveling legs have been extended, as legs and
base could become damaged.
LEVEL
WASHER
BASE
LOCKNUT
LEVELING
LEG
RUBBER
FOOT
W484SE3A
Figure 62
39201
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
79
Section 6 Adjustments
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
45. PRESSURE SWITCH
Refer to Figure 63
The washer is equipped with a variable water level
pressure switch (located inside the control hood)
which allows the owner to adjust the water fill
level height in the washtub from 10, 11 or 13
inches.
CABINET
TOP
ROTATING
CAM
IMPORTANT: Water fill heights less than 10 inches
are not recommended. When average to large size
clothes loads are expected, damage to the clothes
and/or the washer may result.
When the washer leaves the factory, the pressure
switch is set for approximately 11 inches of water.
To adjust the pressure switch, proceed as follows:
WARNING
PRESSURE
HOSE
To reduce the risk of electric shock,
disconnect the electrical power to the
washer before attempting to service.
W094
a. Remove the two control panel attaching screws
and lift the assembly up and out of the slots in
the cabinet top.
b. Lay the control panel face down (on protective
padding) on top of the washer.
c. Rotate the cam on the pressure switch
clockwise to lower the water fill height, or
counterclockwise to raise the height. Refer to
Figure 63.
PRESSURE
SWITCH
W157IE1A
Figure 63
46. BELT (Agitate and Spin)
No belt adjustment is required.
IMPORTANT: The cam has three settings. The
setting on the left raises the water level to 10 inches.
Middle setting raises the water level to 11 inches.
The setting on the right raises the water level to 13
inches.
d. Carefully reinstall the control panel.
e. Reconnect the electrical power to the washer.
f. Run the washer through a cycle and observe the
water fill level.
80
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 7
Motor Test Procedure
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
IMPORTANT: Disconnect base wire harness plug from motor.
WARNING
Disconnect electric power to washer before performing the following steps:
W188
Motor test procedures using an Ohm meter.
NOTE: Resistance readings slightly out of given ranges may be due to meter conditions. These readings DO
NOT necessarily indicate motor failure.
Meter Connections
1. Ground to Each Other Terminal
2. White to Yellow
Reading
Should Be
Open
Closed
If Not
Terminal shorted to ground.
Open thermal overload.
3. Red to Brown
2-8 Ohms
Start winding open or resistance too high or too
low.
4. Blue to White
1-2 Ohms
High speed winding (4 pole) open or resistance
too high or too low.
2.5 Ohms
(approximate)
Low winding open; High speed winding open;
or resistance too high or too low.
5. Violet to White (2-speed motor)
6. “R” to Red
Closed
Open start (auxiliary) switch.
7. “P” to Blue (2-speed motor)
Closed
Open start switch 4 pole winding
NOTE: Steps 8, 9 and 10 are with motor centrifugal mechanism in the run position.
8. “R” to Red
Open
9. “P” to Blue (2-speed motor)
3 Ohms
(approximate)
10. “P” to Violet (2-speed motor)
Closed
39200
Start auxiliary switch.
Refer to Blue to White and Violet to White.
Open low (6 pole) winding run switch.
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
81
Section 8
Cycle Sequence Charts
IN USE
LIGHT
WASH
FUNCTION
SPIN
LIGHT
WASH, FILL OR AGITATE X
SPIN
PAUSE
H, W, C
SPIN
X
X
SPIN AND SPRAY
X
X
SPIN
X
X
SPIN AND SPRAY
X
X
SPIN
X
X
COLD
COLD
X
RINSE FILL (Timer Motor
Runs)
PAUSE OR FILL
RINSE
WATER
TEMP.
X
PAUSE
X
X
COLD
X
X
COLD
RINSE, AGITATE OR FILL X
PAUSE
SPIN
RINSE
LIGHT
X
COLD
CYCLE &
TIME
* MOTOR (Min. &
SPEED
Sec.)
N = FAST
PP = FAST
10:33
D = SLOW
:05
N = FAST
PP = FAST
1:56
D = SLOW
N = FAST
PP = FAST
:31
D = SLOW
N = FAST
PP = FAST
:36
D = SLOW
N = FAST
PP = FAST
:07
D = SLOW
N = FAST
PP = FAST
1:07
D = SLOW
:04
:36
:02
N = FAST
PP = FAST
D = SLOW
X
SPIN
X
3:03
:06
X
N = FAST
PP = FAST
D = SLOW
TIMER MOTOR RUNS OUT
TOTAL
10:32
:42
30:00
KEY:
H = HOT
PP = PERMANENT PRESS CYCLE
W = WARM
D = DELICATE CYCLE
C = COLD
X = INDICATOR LIGHT GLOWS
N = NORMAL CYCLE
TIMER NO. 28716 CYCLE SEQUENCE
39201
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
83
Section 8 Cycle Sequence Charts
WASH
FUNCTION
COIN SLIDE
STARTING STROKE
17.82 º (Mallory)
16.84 º (Eaton)
AGITATE OR
VARIABLE FILL
SPIN
PAUSE
RINSE
:57
1:00
X
N = FAST
H, W, C PP = FAST
D = SLOW
7:00
7:00
:21
:21
1:25
1:25
:45
:45
1:15
1:15
:04
:04
COLD
:13
:19
COLD
:13
1:01
:13
:54
:09
:16
:14
:06
:16
:03
6:00
6:00
:04
:06
:22
20:17
:08
:03
:19
20:21
SPIN
X
SPIN AND SPRAY
X
SPIN
X
COLD
N = FAST
PP = FAST
D = SLOW
N = FAST
PP = FAST
D = SLOW
N = FAST
PP = FAST
D = SLOW
X
FILL (Timer Motor
Runs)
PAUSE OR FILL
AGITATE OR
VARIABLE FILL
X
X
X
X
X
SPIN
COLD
X
X
X
PAUSE
SPIN
X
N = FAST
H, W, C PP = FAST
D = SLOW
X
PAUSE
PAUSE
EATON
CYCLE & TIME MALLORY
IN USE RINSE SPIN WATER * MOTOR (Min. & TIME (Min.
& Sec.)
SPEED
Sec.)
LIGHT LIGHT LIGHT TEMP.
N = FAST
PP = FAST
D = SLOW
X
X
X
X
X
X
N = FAST
PP = FAST
D = SLOW
OFF
TOTAL
KEY:
H = HOT
PP = PERMANENT PRESS CYCLE
W = WARM
D = DELICATE CYCLE
C = COLD
X = INDICATOR LIGHT GLOWS
N = NORMAL CYCLE
TIMER NO. 31111P CYCLE SEQUENCE
84
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 8 Cycle Sequence Charts
CYCLE &
WASH
FUNCTION
COIN SLIDE STARTING
STROKE
16.84 º (Eaton)
AGITATE OR VARIABLE
FILL
SPIN
PAUSE
RINSE
SPIN
LIGHT
WATER
TEMP.
X
H, W, C
X
H, W, C
SPIN
X
SPIN AND SPRAY
X
SPIN
X
FILL (Timer Motor Runs)
PAUSE OR FILL
X
X
X
AGITATE OR VARIABLE
FILL
PAUSE
SPIN
RINSE
LIGHT
* MOTOR
SPEED
N = FAST
PP = FAST
D = SLOW
N = FAST
PP = FAST
D = SLOW
X
PAUSE
SPIN
PAUSE
IN USE
LIGHT
TIME
(Min. &
Sec.)
1:23
10:00
:34
COLD
N = FAST
PP = FAST
D = SLOW
N = FAST
PP = FAST
D = SLOW
N = FAST
PP = FAST
D = SLOW
COLD
COLD
X
X
COLD
X
X
X
X
X
X
X
X
X
N = FAST
PP = FAST
D = SLOW
1:32
:30
1:29
:06
:06
:20
3:19
:23
:24
:10
N = FAST
PP = FAST
D = SLOW
OFF
TOTAL
8:30
:06
:13
:32
29:39
KEY:
H = HOT
PP = PERMANENT PRESS CYCLE
W = WARM
D = DELICATE CYCLE
C = COLD
X = INDICATOR LIGHT GLOWS
N = NORMAL CYCLE
TIMER NO. 34601P CYCLE SEQUENCE
39201
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
85
Section 8 Cycle Sequence Charts
WASH
FUNCTION
COIN SLIDE
STARTING STROKE
17.82 º (Mallory)
16.84 º (Eaton)
AGITATE OR
VARIABLE FILL
SPIN
PAUSE
RINSE
1:23
1:31
X
N = FAST
H, W, C PP = FAST
D = SLOW
10:00
10:00
:34
:34
1:32
1:32
:30
:30
1:29
1:30
:06
:06
COLD
:06
:34
COLD
:20
3:19
:20
3:20
:24
:23
:24
:10
:25
:11
8:30
8:30
:06
:13
:32
29:39
:18
:05
:28
30:17
SPIN
X
SPIN AND SPRAY
X
SPIN
X
COLD
N = FAST
PP = FAST
D = SLOW
N = FAST
PP = FAST
D = SLOW
N = FAST
PP = FAST
D = SLOW
X
FILL (Timer Motor
Runs)
PAUSE OR FILL
AGITATE OR
VARIABLE FILL
X
X
X
X
X
SPIN
COLD
X
X
X
PAUSE
SPIN
X
N = FAST
H, W, C PP = FAST
D = SLOW
X
PAUSE
PAUSE
EATON
CYCLE & TIME MALLORY
IN USE RINSE SPIN WATER * MOTOR (Min. & TIME (Min.
& Sec.)
SPEED
Sec.)
LIGHT LIGHT LIGHT TEMP.
N = FAST
PP = FAST
D = SLOW
X
X
X
X
X
X
N = FAST
PP = FAST
D = SLOW
OFF
TOTAL
KEY:
H = HOT
PP = PERMANENT PRESS CYCLE
W = WARM
D = DELICATE CYCLE
C = COLD
X = INDICATOR LIGHT GLOWS
N = NORMAL CYCLE
TIMER NO. 34602 CYCLE SEQUENCE
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39201
Section 9
Internal Wiring of Washer Motor Switch
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
R
BR
BU
P W
Y
WHITE
BROWN
BLUE
YELLOW
RED
G
W
R
RUN
BR
BU
Y
START
W310SE3C
RED
WHITE
N
BROW
W
YELLO
BLUE
4P M
YELLOW
OVERLOAD
PROTECTOR
AUX.
W211SE3A
MOTOR ASSEMBLY
(1 SPEED MOTORS)
39201
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87
Section 9 Internal Wiring of Washer Motor Switch
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
BR
W
BU
Y
P
R
W003
WHITE
BROWN
YELLOW
RED
BLUE
VIOLET
G
P
W
R
WHITE
RUN
BR
BU
Y
START
W311SE3D
RED
VIOLE
T
BLUE
N
BROW
W
YELLO
4P M
YELLOW
OVERLOAD
PROTECTOR
6P M
AUX.
W224SE3A
MOTOR ASSEMBLY
(2 SPEED MOTORS)
88
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39201
Section 10
Wiring Diagrams
WARNING
Failure to install, maintain, and/or operate this machine according to the manufacturer's
instructions may result in conditions which can produce bodily injury and/or property damage.
W030
WIRING DIAGRAMS AND SCHEMATICS
FOUND ON THE FOLLOWING PAGES
ARE FOR MODELS COVERED IN THIS MANUAL.
39201
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
89
Section 10 Wiring Diagrams
WARNING
Failure to install, maintain, and/or operate this machine according to the manufacturer's
instructions may result in conditions which can produce bodily injury and/or property damage.
W030
MODELS HWT020*A, HWT020*C, HWT020*M, SWT020*A, SWT020*M,
SWT021*A, SWT021*M, UWT021*A AND UWT021*M
90
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39201
Section 10 Wiring Diagrams
WARNING
Failure to install, maintain, and/or operate this machine according to the manufacturer's
instructions may result in conditions which can produce bodily injury and/or property damage.
W030
MODELS HWT110*A, HWT110*C, HWT110*M, SWT110*A, SWT110*M, SWT111*A AND SWT111*M
39201
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
91
Section 10 Wiring Diagrams
WARNING
Failure to install, maintain, and/or operate this machine according to the manufacturer's
instructions may result in conditions which can produce bodily injury and/or property damage.
W030
MODELS JWT110*A AND JWT110*M
92
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39201
Section 10 Wiring Diagrams
WARNING
Failure to install, maintain, and/or operate this machine according to the manufacturer's
instructions may result in conditions which can produce bodily injury and/or property damage.
W030
MODELS HWT120*A, HWT120*C, HWT120*M, SWT120*A, SWT120*M, SWT121*A AND SWT121*M
39201
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
93
Section 10 Wiring Diagrams
WARNING
Failure to install, maintain, and/or operate this machine according to the manufacturer's
instructions may result in conditions which can produce bodily injury and/or property damage.
W030
MODELS SWT210*A AND SWT210*M
94
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39201
Section 10 Wiring Diagrams
WARNING
Failure to install, maintain, and/or operate this machine according to the manufacturer's
instructions may result in conditions which can produce bodily injury and/or property damage.
W030
MODELS SWT220*A, SWT220*M, SWT221*A AND SWT221*M
39201
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
95
Section 10 Wiring Diagrams
WARNING
Failure to install, maintain, and/or operate this machine according to the manufacturer's
instructions may result in conditions which can produce bodily injury and/or property damage.
W030
MODELS SWT320*A, SWT320*M, SWT321*A AND SWT321*M
96
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
39201
Section 10 Wiring Diagrams
WARNING
Failure to install, maintain, and/or operate this machine according to the manufacturer's
instructions may result in conditions which can produce bodily injury and/or property damage.
W030
MODELS SWT420*A, SWT420*D, SWT420*M, SWT421*A, SWT421*D, SWT421*M,
SWT520*A, SWT520*M, SWT521*A, SWT521*M, SWT620*M, SWT621*M, SWT720*M AND SWT721*M
39201
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
97
Section 10 Wiring Diagrams
WARNING
Failure to install, maintain, and/or operate this machine according to the manufacturer's
instructions may result in conditions which can produce bodily injury and/or property damage.
W030
MODEL SWT620*A
98
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39201
Section 10 Wiring Diagrams
WARNING
Failure to install, maintain, and/or operate this machine according to the manufacturer's
instructions may result in conditions which can produce bodily injury and/or property damage.
W030
MODELS HWT620*C, SWT620*C, SWT621*C, SWT620*D AND SWT621*D
39201
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
99
Section 10 Wiring Diagrams
WARNING
Failure to install, maintain, and/or operate this machine according to the manufacturer's
instructions may result in conditions which can produce bodily injury and/or property damage.
W030
MODELS SWT720*A AND SWT721*A
100
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39201
Section 10 Wiring Diagrams
WARNING
Failure to install, maintain, and/or operate this machine according to the manufacturer's
instructions may result in conditions which can produce bodily injury and/or property damage.
W030
MODELS SWTA21*M, SWTB20*M, SWTB21*J, SWTB21*M, SWTC20*M, SWTC21*M,
SWTF20*M, SWTF21*M, SWTH21*J, SWTH21*M AND SWTJ21*M
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101
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