Bercomac 700416 Owner`s manual

OWNER’S MANUAL
Model Number
700272-2 Subframe
BERCO
Subframe
for
CUB CADET 3000 SERIES
Tractors
* ASSEMBLY
* REPAIR PARTS
* OPERATION
* MAINTENANCE
CAUTION:
READ & FOLLOW ALL SAFETY RULES & INSTRUCTIONS BEFORE
OPERATING YOUR EQUIPMENT
103614_EN
*103614_EN*
1
J-05
LIMITED WARRANTY
Owner’s Responsibilities:
Conditions and Products Covered:
BERCOMAC guarantees any part of the product or accessory
manufactured by BERCOMAC and found in the reasonable
judgment of BERCOMAC to be defective in material and or
workmanship will be repaired or replaced by an authorized
dealer without charge up to our maximum labor rates and preestablished times. For replacement parts only standard ground
freight services are covered. This warranty extends to the
original retail purchaser only and is not transferable to any
subsequent purchasers.
BERCOMAC’s defective equipment or part must be returned
to an authorized dealer within the warranty period for repairs.
In the event that defective merchandise must be returned to
manufacturer for repairs, freight fees are prepaid and a written
authorization from BERCOMAC must be obtained by dealer
prior to the shipment. This warranty extends only to
equipment operated under normal conditions. To validate a
warranty claim, it is the user’s responsibility to maintain and
service the unit as specified in the owner’s manual or to have
the unit serviced at their dealer at their expense.
Warranty Period
(from date of the original retail purchase)
General Conditions:
• Residential use: 1 year
• Semi-commercial, professional or rental use: 90 days
Exceptions Noted Below; the following items are guaranteed
by the original manufacturer and have their own warranty,
conditions and limited time:
The sole liability of BERCOMAC with respect to this warranty
shall be strictly and exclusively repair and replacement as
mentioned herein. BERCOMAC shall not have any liability for
any other costs, loss or damage, including but not limited to,
any incidental or consequential loss or damage.
• Tire Chains: 90 days
• Engines (installed in factory on BERCO equipment): 2 years
• Engines (sold separately): Validate with the dealer.
Please refer to the engine manufacturer’s warranty
statement included with the unit. BERCOMAC is not
authorized to handle warranty adjustments on engines.
In particular, without being limited to, BERCOMAC shall have
no liability or responsibility for:
• Travel time, overtime, after hours time or other
extraordinary repair charges or relating to repairs and or
replacements outside of normal business hours.
• Rental of like or similar replacement equipment during the
period of any, repair or replacement work.
• Any communicating or travel charges.
• Loss or damage to person or property other than that
covered by the terms of this warranty.
• Any claims for lost revenue, lost profit or any similar costs
as a result of damage or repair.
• Attorney’s fees.
Items and Conditions NOT Covered:
This warranty does not cover the following:
• Pick-up or delivery charges or in-home services fees.
• Any damage or deterioration of the unit, parts and or finish
of these due to normal use, wear and tear, or exposure.
• Cost of regular use or maintenance service or parts, such as
gas, oil, lubricants, tune-up parts, and adjustments.
• Any part or accessory which has been altered, modified,
misused, neglected, accidentally damaged or not properly
installed, maintained, stored or repaired not in accordance
with the instructions in the owner’s manual.
• Repair due to normal wear and or any wear items such as
shear pins, bolts, belts, etc.
• Expedited freight fee services for replacement parts.
• Shear bolts and shear pins are to be considered as a
preventive measure not as an assured protection, any
damages resulting from the lack of shear bolts breakage are
not covered.
NOTE: All warranty work must be performed by an authorized
dealer using original (manufacturer) replacement parts.
BERCOMAC’s responsibility in respect to claims is limited to
making the required repairs or replacement without charge up
to our maximum labor rates and pre-established times and no
claim of breach of warranty shall be cause for cancellation or
rescission of the contract of sale of any product or accessory.
This warranty gives you specific legal rights. You may also
have other rights, which vary from state to state.
NOTE: Bercomac reserves the right to change or improve the design of any part or accessory without assuming any obligation to modify
any product previously manufactured.
Instructions for Obtaining Warranty Services:
Contact dealer where equipment was purchased or any other BERCOMAC service dealer to arrange service at their dealership. To
locate a dealer convenient to you, access our website at www.bercomac.com. Don't forget to bring the product and your proof of
purchase (sales receipt) to the BERCOMAC dealer.
Bercomac Limitée
92, Fortin North, Adstock, Quebec, Canada, G0N 1S0
2
TABLE OF CONTENTS
PAGE
INTRODUCTION ....................................................................................................................................................
2
ASSEMBLY
Tools Required ............................................................................................................................
Subframe Installation ..................................................................................................................
Snowblower Installation ..............................................................................................................
Rotary Broom Installation ...........................................................................................................
Utility Blade Installation ...............................................................................................................
5
5
7
10
13
MAINTENANCE
Maintenance ..............................................................................................................................................
Lubrication .................................................................................................................................................
End of Season Storage ............................................................................................................................
15
15
15
DISMOUNTING
Dismounting the Subframe .......................................................................................................................
16
TORQUE SPECIFICATION TABLE ......................................................................................................................
17
PARTS BREAKDOWN AND LISTS
Subframe ...................................................................................................................................................
18
ATTACHMENTS .....................................................................................................................................................
20
Step 1:
Step 2:
Step 3:
Step 4:
1
INTRODUCTION
TO THE PURCHASER
This new accessory was carefully designed to give years of dependable service. This manual has been provided to
assist in the safe operation and servicing of your attachment.
NOTE: All photographs and illustrations in the manual may not necessarily depict the actual models or attachment, but
are intended for reference only and are based on the latest product information available at the time of publication.
Familiarize yourself fully with the safety recommendations and operating procedures before putting the machine to
use. Carefully read, understand and follow these recommendations and insist that they be followed by those who will
use this attachment.
THIS SAFETY ALERT SYMBOL IDENTIFIES AN IMPORTANT SAFETY MESSAGE IN THIS
MANUAL THAT HELPS YOU AND OTHERS AVOID PERSONAL INJURY OR EVEN DEATH.
DANGER, WARNING, AND CAUTION ARE SIGNAL WORDS USED TO IDENTIFY THE LEVEL OF
HAZARD. HOWEVER, REGARDLESS OF THE HAZARD, BE EXTREMELY CAREFUL.
DANGER:
Signals an extreme hazard that will cause serious injury or death if recommended precautions
are not followed.
WARNING:
Signals a hazard that may cause serious injury or death if the recommended precautions are
not followed.
CAUTION:
Signals a hazard that may cause minor or moderate injury if the recommended precautions are
not followed.
Record your attachment serial number and purchase date in the section reserved below (there is no serial number on
the subframe). Your dealer requires this information to give you prompt, efficient service when ordering replacement
parts. Use only genuine parts when replacements are required.
If warranty repairs are required please present this registration booklet and original sales invoice to your selling dealer
for warranty service.
This manual should be kept for future reference.
Please check if you have received all the parts for your kit with the list of the
bag and the list of the box.
SERIAL NUMBER :
___________________________
(IF APPLICABLE)
MODEL NUMBER:
___________________________
PURCHASE DATE :
___________________________
2
SAFETY PRECAUTIONS
Careful operation is your best insurance against an accident. Read this section carefully before operating the vehicle
and accessory. This accessory is capable of amputating hands and feet and throwing objects. Failure to observe the
following safety instructions could result in serious injury. All operators, no matter how experienced they may be,
should read this and other manuals related to the vehicle and accessory before operating. It is the owner's legal
obligation to instruct all operators in safe operation of the accessory.
GLOSSARY:
4. Handle fuel with care, it is highly flammable.
In this manual, right and left sides are determined by
sitting on the seat of the vehicle facing forward.
a) Use approved fuel container.
b) Never add fuel to a running engine or hot engine.
c) Fill fuel tank outdoors with extreme care. Never fill
fuel tank indoors.
d) Never fill containers inside a vehicle, or on a
truck or a trailer bed with a plastic liner. Always
place containers on the ground, away from your
vehicle, before filling.
e) When
practical,
remove
gas-powered
equipment from the truck or trailer and refuel it
on the ground. If this is not possible, then refuel
such equipment on a trailer with a portable
container, rather than from a gasoline
dispenser nozzle.
f) Keep the nozzle in contact with the rim of the
fuel tank or container opening at all times, until
refueling is complete. Do not use a nozzle lockopen device.
g) Replace fuel cap securely and wipe up spilled
fuel.
h) If fuel is spilled on clothing, change clothing
immediately.
In this manual, "accessories" means attachments
(snowblower, rotary broom, blade etc.) that you install
on the vehicle (lawn tractors, A.T.V. s etc).
TRAINING:
This symbol, "Safety Alert Symbol", is used
throughout this manual and on the
accessory’s safety labels to warn of the
possibility of serious injury. Please take
special care in reading and understanding
the safety precautions before operating the
vehicle and accessory.
1. Read this owner's manual carefully. Be thoroughly
familiar with the controls and proper use of the
vehicle and accessory. Know how to stop the unit
and disengage the controls quickly.
2. Never allow children to operate the vehicle nor the
accessory. Never allow adults to operate the vehicle
nor the accessory without proper instructions.
5. Never attempt to make any adjustments while the
engine (motor) is running (except when specifically
recommended by manufacturer).
3. No one should operate the vehicle nor the
accessory while intoxicated or while taking
medication that impairs the senses or reactions.
6. Let the vehicle and accessory adjust to outdoor
temperatures before starting to clear snow.
4. Keep the area of operation clear of all people,
particularly small children and pets.
7.
Never use an accessory without proper guards,
plates, or other safety protective devices in place
PREPARATION:
8.
1. Thoroughly inspect the area where the accessory
is to be used and remove door mats, all foreign
objects and the like.
Always make sure to wear the appropriate safety
equipment required (glasses, muffs, mask…) for
each type of product. See operation section.
9.
Always make sure of having safe traction on the
vehicle by using the recommended accessories
(chains, A.T.V. tracks, counterweights…). See
operation section.
2. For motorized accessories, disengage all clutches
and shift into neutral before starting engine.
10. Never modify the accessory or any part without
the written consent from the manufacturer.
3. Do not operate the accessory without wearing
adequate winter outer garments. Avoid loose fitting
clothing that can get caught in moving parts. Wear
footwear that will improve footing on slippery
surfaces.
3
SAFETY PRECAUTIONS
OPERATION:
1.
13. Keep the accessory away from heat sources or
flames.
Do not put hands or feet near, under or inside rotating
parts.
2.
Exercise extreme caution when operating on or
crossing gravel drives, walks or roads. Stay alert for
hidden hazards or traffic. Do not carry passengers.
3.
After striking a foreign object, stop the engine (motor),
disconnect the wire from the spark plug(s) and keep
wire away to prevent accidental starting. Thoroughly
inspect the accessory for any damage and repair
damage before restarting and using the accessory.
MAINTENANCE AND STORAGE
1.
When cleaning, repairing or inspecting the vehicle
and accessory, make certain that all moving parts
have stopped. Disconnect wire from the spark
plug(s) and keep wire away to prevent accidental
starting.
2.
Check all the bolts and components at frequent
intervals to make sure that they are properly
tightened.
3.
Never store a motorized accessory with fuel in the
fuel tank inside a building where ignition sources are
present such as hot water and space heaters,
clothes dryers, and the like. Allow the engine to cool
before storing in any enclosure.
4.
Always refer to the owner’s manual when you store
the accessory and vehicle for a prolonged or an
unspecified length of time.
Do not run the engine indoors, except when starting
the engine and for transporting in or out of the
building. Do not operate or let motor run in a storage
area without ventilation because gas contains
carbon monoxide which is odorless, colorless and
can cause death.
5.
Maintain or replace safety and instruction labels, as
necessary.
6
For winter accessories, (if applicable), let the engine
run for a few minutes after clean snow in order to
prevent the rotary parts from freezing.
7.
Never clean across the face of slopes, go from top
to bottom. Exercise extreme caution when using
equipment on slopes. Do not attempt to clear a
steep slope.
7.
Inspect the vehicle’s and accessory’s air filter every
day. Clean it or replace it as necessary. Change the
oil more often when working in dusty conditions.
See the vehicle’s and accessory's owner’s manual.
8.
Never tolerate bystanders in the working zone.
Never use an accessory in the direction of
bystanders, it might throw gravel or debris that can
hurt people or damage property.
9.
Never operate the accessory at high transport
speeds on slippery surfaces. Use care when
backing up.
4.
If the unit should start to vibrate abnormally, stop the
engine (motor) and check immediately for the
cause. Vibration is generally a warning of trouble.
5.
Take all possible precautions when leaving the
vehicle unattended. Disengage the power take-off,
lower the attachment, place the transmission into
neutral, set the parking brake, stop the engine and
remove the contact key.
6.
10. Do not carry passengers.
THIS SYMBOL MEANS
DANGER !
BECOME ALERT !
YOUR SAFETY IS INVOLVED !
11. Disengage power to the accessory when it is
transported or not in use.
12. Never operate the accessory without good visibility
or light.
4
ASSEMBLY
STEP 1
SUBFRAME INSTALLATION:
TOOLS REQUIRED:
Ratchet
Wrench: 3/4’’, 1/2’’
Socket: 3/4’’, 1/2’’
IMPORTANT: TORQUE ALL BOLTS ACCORDING
TO TORQUE SPECIFICATION TABLE (SEE TABLE
OF CONTENTS) WHEN STATED: TIGHTEN
FIRMLY. REFER TO PARTS BREAKDOWN
SECTION FOR PARTS IDENTIFICATION.
NOTE: The mower deck must be removed before
installing the subframe.
Remove the nuts from the pivot shoulder bolts (item 1)
that hold the mower’s lift arms (item 2).
Install the sleeves (item 3), 9/16" flat washers (item 4)
and 1/2" locknuts (item 5) supplied with the kit on the
pivot bolts.
Install sleeves
Tighten securely.
Install the subframe (item 1) on the tractor by hooking
the rear portion (item 2) onto the sleeves just installed.
Lift the front portion of subframe (item 3) and hook up
onto the front tractor hitch.
Secure in place with two 1/2 x 1 3/4" pins (item 4) and
two 3 mm hair pins (item 5).
NOTE: The 1/2 x 1 3/4" pins should be in place at all
times when subframe is installed. If not, the mounting
pins will bend and the subframe may drop and could
damage the tractor’s frame.
Install subframe
Lower the mower lift arms (item 1) and install the lift
bracket (item 2) to the lever (item 3) with a 1/2 x 1 3/4"
pin (item 4).
Secure with a 3 mm hair pin (item 5).
Attach the rear portion of the lift bracket (item 2) to the
mower lift arms (item 1) with a 1/2 x 17" pin (item 6).
Secure with two 3 mm hair pins (item 7)
Tighten securely.
Install the lift bracket
5
ASSEMBLY
Install the handle support (item 1) to the subframe (item
2) with two 5/16 x 3/4" hex bolts (item 3) and flange nuts
(item 4).
Tighten securely.
Insert the plastic grommet (item 5) into the handle
support.
NOTE: The lever (item 6) has two sets of holes to be
able to install the push tube.
The rear hole is for the snowblower and rotary broom
and the front hole is for the blade if more lift is needed.
Install handle support
NOTE: This subframe is equipped with a helper spring
for the lift mechanism. The tension on the spring must
be released to be able to install or to dismount the
attachments. Tension can be released on the spring
when using the blade for example to scrape harder.
Release the tension on the spring by lifting the hydraulic,
remove the pin and move the arm (item 1) towards the
front.
Secure with a pin and hair pin.
CAUTION
TO PREVENT INJURIES:
Always raise the attachment to reduce the
tension on the spring before applying or
releasing tension on the helper spring. Firmly
hold the handle when you release the tension
because the arm will kick back due to the tension
on the spring.
WARNING
TO PREVENT INJURIES AND FOR MORE
TRACTION WHEN USING AN ATTACHMENT:
-Rear counterweight of 100 lbs. minimum is
required to counterbalance the attachment’s
weight.
-Tractor manufacturer approved tire chains are
required.
-Do not operate on a slope greater than 10°.
-When dismounting the attachment remove rear
counterweights.
6
ASSEMBLY
STEP 2
SNOWBLOWER INSTALLATION:
WARNING
Refer to snowblower owner’s manual, parts breakdown
section for parts identification.
TO PREVENT INJURIES:
Stop the motor.
Apply parking brakes.
Remove the ignition key.
Disconnect the wire from the spark plug(s) and
keep away from spark plug(s) to prevent accidental
starting.
WARNING
FOR YOUR SECURITY:
Read the snowblower’s owner's manual for safety
precautions and rules.
Follow the assembly and operation instructions.
Insert the male section of the driveline (item 3; kit
#700433) into the snowblower’s driveline (item 4) by
aligning the stamped mark (item 1) with the large groove
(item 2).
Only one position allows the shafts to be inserted into
one another.
Install the driveline
DANGER
If the driveline is not completely covered, be sure
a guard extension is installed.
Do not operate without driveline completely
covered by the shield.
DANGER
ROTATING DRIVELINE
Contact can cause death.
KEEP AWAY
Do not operate without:
All driveline, tractor & equipment shields in
place.
Driveline securely attached at both ends.
7
ASSEMBLY
NOTE: This subframe is equipped with a helper spring
for the lift mechanism. The tension on the spring must
be released to be able to install or to dismount the
attachments. Tension can be released on the spring
when using the blade for example to scrape harder.
Release the tension on the spring by lifting the hydraulic,
remove the pin (item 2) and move the arm (item 3)
towards the front.
Secure with the pin (item 2) and hair pin.
CAUTION
TO PREVENT INJURIES:
Always raise the attachment to reduce the
tension on the spring before applying or
releasing tension on the helper spring. Firmly
hold the handle when you release the tension
because the arm will kick back due to the tension
on the spring.
Attach the snowblower to the subframe as shown.
Make sure the snowblower is pushed in until locked
into place by the springs (item 1).
Apply tension on the spring by lifting the attachment,
remove the pin (item 2) and move the arm (item 3)
towards the back.
Secure with the pin (item 2) and hair pin.
NOTE: The lifting height of the snowblower must not
be higher than 5".
If the height is higher than 5", adjust the height by
screwing the adjustment rod (item 4) into the push
tube (item 5) until the 5" maximum have been
reached.
Move tension arm and attach snowblower
Connect the driveline to the tractor's P.T.O. spline
shaft.
Make sure that the driveline yoke is securely
attached to the tractor’s P.T.O.
8
ASSEMBLY
Install the handgrip (item 1) on the handle (item 2).
Insert the handle through the handle support (item 3).
Install the handle extension (item 4; included with the
subframe) in the handle and secure with a 2.5 mm
hair pin (item 5).
Install the handle hook (item 6) on the rotation worm.
Insert hook (item 6) in handle and lock in place with a
2.5 mm hair pin (item 7).
Install handle
VERIFY SKID SHOE ADJUSTMENT:
LEVEL PAVED SURFACE: Adjust skid shoes to allow
3/16" to 1/4" clearance (A) between cutting edge and
surface.
UNEVEN OR GRAVEL SURFACE: Adjust skid shoes
to allow 1/2" to 5/8" clearance (A) between cutting
edge and surface.
VERIFY TIRE PRESSURE:
Check and adjust tractor tire pressure as follows:
Front tires: Tire manufacturer max pressure
Back tires:
7 - 8 psi
Adjust skid shoes
Tire pressure must be even on both sides of tractor.
9
ASSEMBLY
STEP 3
ROTARY BROOM INSTALLATION:
WARNING
Refer to rotary broom owner’s manual, parts
breakdown section for parts identification.
TO PREVENT INJURIES:
Stop the motor.
Apply parking brakes.
Remove the ignition key.
Disconnect the wire from the spark plug(s) and
keep away from spark plug(s) to prevent accidental
starting.
WARNING
FOR YOUR SECURITY:
Read the rotary broom owner's manual for safety
precautions and rules.
Follow the assembly and operation instructions.
Insert the male section of the driveline kit (item 3;
700275 kit) into the rotary broom’s driveline (item 4) by
aligning the stamped mark (item 1) with the large groove
(item 2).
Only one position allows the shafts to be inserted into
one another.
Install the driveline
DANGER
If the driveline is not completely covered, be sure
a guard extension is installed.
Do not operate without driveline completely
covered by the shield.
DANGER
ROTATING DRIVELINE
Contact can cause death.
KEEP AWAY
Do not operate without:
-All driveline, tractor & equipment shields in
place.
-Driveline securely attached at both ends.
10
ASSEMBLY
Release the tension on the spring by lifting the hydraulic,
remove the pin (item 2) and move the arm (item 3)
towards the front.
Secure with a pin (item 2) and hair pin.
CAUTION
TO PREVENT INJURIES:
Always raise the attachment to reduce the
tension on the spring before applying or
releasing tension on the helper spring. Firmly
hold the handle when you release the tension
because the arm will kick back due to the tension
on the spring.
Attach the rotary broom to the subframe as shown.
Make sure the rotary broom is pushed in until locked
into place by the springs (item 1).
Apply tension on the spring by lifting the attachment,
remove the pin (item 2) and move the arm (item 3)
towards the back.
Secure with a pin (item 2) and hair pin.
NOTE: The lifting height of the rotary broom must
not be higher than 5".
If the height is higher than 5", adjust the height by
screwing the adjustment rod (item 4) into the push
tube (item 5) until the 5" maximum have been
reached.
Move tension arm and attach rotary broom
Connect the driveline to the tractor’s P.T.O. spline
shaft.
Make sure that the driveline yoke is securely attached
to the tractor’s P.T.O.
11
ASSEMBLY
Lower the rotary broom to the ground.
Adjust the extension guard (item 4) by screwing the bolt
(item 1) so that it is parallel with the driveline.
Tighten firmly.
Be sure that the guard does not come into contact with
the driveline when the rotary broom is raised.
Adjust the extension guard
Install the handgrip (item 2) on the handle (item 1).
Insert the handle (item 1) through the support (item 3)
and onto the extension (item 4) as shown.
Secure with a 2.5 mm hair pin (item 5).
Insert the extension (item 4) into the control rod (item 6)
and secure with a 2.5 mm hair pin (item 5).
Install handle
VERIFY TIRE PRESSURE:
Check and adjust tractor tire pressure as follows:
Front tires:
Back tires:
Tire manufacturer max. pressure
7 - 8 psi
Tire pressure must be even on both sides of tractor.
12
MAINTENANCE
ASSEMBLY
STEP 4
UTILITY BLADE INSTALLATION:
Refer to blade owner’s manual, parts breakdown
section for parts identification.
WARNING
FOR YOUR SECURITY:
Read the blade owner's manual for safety
precautions and rules.
Follow the assembly and operation instructions.
Release the tension on the spring by lifting the hydraulic,
remove the pin (item 2) and move the arm (item 3)
towards the front.
Secure in place with a pin (item 2) and a hair spring.
CAUTION
TO PREVENT INJURIES:
Always raise the attachment to reduce the
tension on the spring before applying or
releasing tension on the helper spring. Firmly
hold the handle when you release the tension
because the arm will kick back due to the tension
on the spring.
Attach the blade to the subframe as shown.
Make sure the blade is pushed in until locked into
place by the springs (item 1).
Apply tension on the spring by lifting the attachment,
remove the pin (item 2) and move the arm (item 3)
towards the back.
Secure with a pin (item 2) and hair pin.
NOTE: Tension can be released on the spring when
using the blade to scrape harder.
Move tension arm and attach blade
13
ASSEMBLY
Install the handgrip (item 2) on the handle (item 1).
Insert the handle through the support (item 3) and onto
the extension (item 4) as shown.
Secure with a 2.5 mm hair pin (item 5).
Insert the extension (item 4) into the control rod (item 6)
and secure with a 2.5 mm hair pin (item 5).
Install handle
VERIFY TIRE PRESSURE:
Check and adjust tractor tire pressure as follows:
Front tires:
Back tires:
Tire manufacturer max. pressure
7 - 8 psi
Tire pressure must be even on both sides of tractor.
14
MAINTENANCE
MAINTENANCE
END OF SEASON STORAGE
a) Check mounting bolts at frequent intervals for
proper tightness to be sure the equipment is in
safe working condition.
a) Clean and repaint all parts from which the paint
has worn.
b) Apply oil at all pivot points.
b) Apply oil at all pivot points.
c) Inspect and replace all defective parts before next
season.
LUBRICATION:
WARNING
TO PREVENT INJURIES:
Stop the motor.
Apply parking brakes.
Remove the ignition key.
Disconnect the wire from the spark plug(s) and
keep away from spark plug(s) to prevent accidental
starting.
DANGER
ROTATING DRIVELINE
Contact can cause death.
KEEP AWAY
Do not operate without:
-All driveline, tractor & equipment shields in
place.
-Driveline securely attached at both ends.
Grease every eight hours of operation all the following
parts:
-Item 1
-Item 2
Grease every sixteen hours of operation all the
following parts:
-Item 1
-Item 2
-Item 3
-Item 4
See each attachment manual for their maintenance.
15
DISMOUNTING
DISMOUNTING THE SUBFRAME:
See attachment owner’s manual (Snowblower, Rotary
broom and Blade) for dismounting instructions.
WARNING
TO PREVENT INJURIES:
Stop the motor.
Apply parking brakes.
Remove the ignition key.
Disconnect the wire from the spark plug(s) and
keep away from spark plug(s) to prevent accidental
starting.
a) Remove the rear counterweight if installed.
b) Lower the hydraulic lift.
c) Detach the lift bracket by removing the hair pin
and pull out the pin.
d) Remove the two pins and hair pins that hold the
front portion of the subframe.
e) Place a piece of wood under the back of the
subframe to prevent the subframe from dropping
to the ground.
f) Unlock the tractor hitch and pull out the subframe.
16
TORQUE SPECIFICATION TABLE
GENERAL TORQUE SPECIFICATION TABLE
USE THE FOLLOWING TORQUES WHEN SPECIAL TORQUES ARE NOT GIVEN
NOTE: These values apply to fasteners as received from supplier, dry or when lubricated with normal oil. They do not
apply if special graphited or moly disulphide greases or other extreme pressure lubricants are used. This applies to
both UNF and UNC threads.
* Thick nuts must be used with grade 8 bolts
SEE Grade No.
BOLT HEAD
IDENTIFICATION
MARKS AS PER GRADE
NOTE MANUFACTURING
MARKS W ILL VARY
BOLT SIZE
Inches
2
5
8*
TORQUE
TORQUE
TORQUE
FOOT POUNDS
Millimetre
Min.
Max.
NEW TON-METERS
Min.
Max.
FOOT POUNDS
Min.
NEW TON-METERS
FOOT POUNDS
NEW TON-METERS
Max.
Min.
Max.
Min. Max.
Max.
Min. Max.
Max.
1/4"
6.35
5
6
6.8
8.13
9
11
12.2
14.9
12
15
16.3
30.3
5/16"
7.94
10
12
13.6
16.3
17
20.5
23.1
27.8
24
29
32.5
39.3
3/8"
9.53
20
23
27.1
31.2
35
42
47.5
57
45
54
61
73.2
7/16"
11.11
30
35
40.7
47.4
54
64
73.2
86.8
70
84
94.9
113.9
1/2"
12.7
45
52
61
70.5
80
96
108.5
130.2
110
132
149.2
179
9/16"
14.29
65
75
88.1
101.6
110
132
149.2
179
160
192
217
260.4
5/8"
15.88
95
105
128.7
142.3
150
180
203.4
244.1
220
264
298.3
358
3/4"
19.05
150
185
203.3
250.7
270
324
366.1
439.3
380
456
515.3
618.3
7/8"
22.23
160
200
216.8
271
400
480
542.4
650.9
600
720
813.6
976.3
25.4
250
300
338.8
406.5
580
696
786.5
943.8
900
1080
1220.4
1464.5
1"
METRIC BOLT TORQUE SPECIFICATIONS
Size Screw
Grade No.
Pitch (mm )
M6
4T
7T
8T
4T
7T
8T
4T
7T
8T
4T
7T
8T
4T
7T
8T
4T
7T
8T
4T
7T
8T
4T
7T
8T
1.00
M8
M10
M12
M14
M16
M18
M20
1.25
1.50
1.75
2.00
2.00
2.00
2.50
COARSE THREAD
Foot Pounds
Newton-Meters
3.6
5.8
7.2
7.2
17
20
20
34
38
28
51
57
49
81
96
67
116
129
88
150
175
108
186
213
-
5.8
9.4
10
14
22
26
25
40
46
34
59
66
56
93
109
77
130
145
100
168
194
130
205
249
4.9
7.9
9.8
9.8
23
27.1
27.1
46.1
51.5
37.9
69.1
77.2
66.4
109.8
130.1
90.8
157.2
174.8
119.2
203.3
237.1
146.3
252
288.6
17
-
7.9
12.7
13.6
19
29.8
35.2
33.9
54.2
62.3
46.1
79.9
89.4
75.9
126
147.7
104.3
176.2
196.5
136
227.6
262.9
176.2
277.8
337.4
Pitch (mm )
FINE THREAD
Foot Pounds
Newton-Meters
-
1.00
1.25
1.25
1.50
1.50
1.50
1.50
12
19
22
20
35
40
31
56
62
52
90
107
69
120
140
100
177
202
132
206
246
-
17
27
31
29
47
52
41
68
75
64
106
124
83
138
158
117
199
231
150
242
289
16.3
25.7
29.8
27.1
47.4
54.2
42
75.9
84
70.5
122
145
93.5
162.6
189.7
136
239.8
273.7
178.9
279.1
333.3
-
23
36.6
42
39.3
63.7
70.5
55.6
92.1
101.6
86.7
143.6
168
112.5
187
214.1
158.5
269.6
313
203.3
327.9
391.6
PARTS BREAKDOWN
SUBFRAME 700272-2
18
PARTS LIST
SUBFRAME 700272-2
Ref.
Réf.
English description
Description française
Qty.
Qté.
Part #
Pièce #
1 Subframe
Sous-châssis
1
102906
2 Pivot support
Support de pivot
1
103345
3 Lift bracket
Support de relevage
1
102902
4 Lever
Levier
1
102907
5 Handle support
Support de manivelle
1
102899
6 Push tube
Tube de poussée
1
102905
7 Right spring lock
Ressort de barrure droit
1
102209
8 Left spring lock
Ressort de barrure gauche
1
102208
9 Handgrip
Poignée
2
102248
10 Spring bracket
Fixation du ressort
2
102210
11 Hex. bolt 5/16" n.c. x 1"
Boulon hex. 5/16" n.c. x 1"
2
O/L
12 Flange nut 5/16" n.c.
Écrou à bride 5/16" n.c.
4
O/L
13 Hex. bolt 5/16" n.c. x 3/4"
Boulon hex. 5/16" n.c. x 3/4"
2
O/L
14 Hex. bolt 1/2" n.c. x 1 3/4"
Boulon hex. 1/2" n.c. x 1 3/4"
2
O/L
15 Flat washer 9/16" hole
Rondelle plate 9/16" trou
4
O/L
16 Lock washer 1/2"
Rondelle de blocage 1/2"
2
O/L
17 Nylon Insert lock Nut 1/2" n.c.
Écrou à garniture de nylon 1/2" n.c.
2
O/L
18 Sleeve
Douille
2
103346
19 Plastic grommet
Oeillet de plastique
1
102063
20 Adjusting rod
Tige d'ajustement
1
102653
21 Hair pin 3mm
Goupille à ressort 3mm
9
102617
22 Pin
Goupille
3
102188
23 Pin
Goupille
1
102079
24 Pin
Goupille
1
102189
25 Sleeve
Douille
2
102909
26 Stover lock nut 1/2" n.c.
Écrou de blocage 1/2" n.c.
2
O/L
27 Pin
Goupille
1
102910
28 Spring
Ressort
1
103073
29 Hex. bolt 3/8" n.c. x 1 1/4"
Boulon hex. 3/8" n.c. x 1 1/4"
1
O/L
30 Flange nut 3/8" n.c.
Écrou à bride 3/8" n.c.
2
O/L
31 Hair pin 2.5mm
Goupille à ressort 2.5mm
1
102013
32 Pin
Goupille
1
103077
33 Attaching plate
Plaque d'attache
1
103171
34 Handle extension
Extension de manivelle
1
103577
O/L = Obtain Locally
19
ATTACHMENTS
ROTARY BROOM
54" UTILITY BLADE #700416
HYDRAULIC ANGLING KIT #700318
Mounts on the same subframe as the
snowblower & rotary broom.
/#700316-3 with polypropylene brush.
F i t s o n s a m e s u b f r am e
snowblower & utility blade.
Requires an adaptor.
as
TRACTOR WINTER CAB
#700423
TRACTOR SCREEN CAB
#700424
Universal type fits on a wide variety
of lawn and garden tractors.
Universal type fits on a wide variety
of lawn and garden tractors.
COUNTERWEIGHT
Model # according to tractor
Required for safety and traction.
Counterbalances weight
attachment.
of
20
SNOWBLOWER
#700400 48’’
Fits on same subframe as rotary
broom and utility blade.
TIRE CHAINS
Two link spacing. Required
traction and safety.
Pkg. of 2
for
NOTES
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21
BY
WHEN PERFORMANCE
& DEPENDABILITY
ARE NON NEGOTIABLE !
Ber comac Limitée
92, For tin Nor th, Adstock, Quebec, Canada, G0N 1S0
WWW.BERCOMAC.COM
PRINTED IN CANADA
22