White Outdoor ZT-2150 Operator`s manual

OPERATOR’S MANUAL
Zero Turn Tractor
Models
ZT-1850, ZT-2150, &
ZT-2250
IMPORTANT: READ SAFETY RULES AND INSTRUCTIONS CAREFULLY
Warning: This unit is equipped with an internal combustion engine and should not be used on or near any unimproved forestcovered, brush-covered or grass-covered land unless the engine’s exhaust system is equipped with a spark arrester meeting
applicable local or state laws (if any). If a spark arrester is used, it should be maintained in effective working order by the operator.
In the State of California the above is required by law (Section 4442 of the California Public Resources Code). Other states may have
similar laws. Federal laws apply on federal lands. A spark arrester for the muffler is available through your nearest engine authorized
service dealer or contact the service department, P.O. Box 361131 Cleveland, Ohio 44136-9722.
WHITE OUTDOOR PRODUCTS COMPANY P.O. BOX 361131 CLEVELAND, OHIO 44136-9722
PRINTED IN U.S.A.
FORM NO. 770-10104E.fm
(10/00)
TABLE OF CONTENTS
Content
Page
Important Safe Operation Practices................................................................... 3
Slope Gauge...................................................................................................... 6
Know Your Z-Series........................................................................................... 7
Operating Your Z-Series .................................................................................... 10
Making Adjustments .......................................................................................... 12
Maintaining Your Z-Series ................................................................................. 14
Mower Deck....................................................................................................... 18
Troubleshooting ................................................................................................. 21
Parts List............................................................................................................ 22
FINDING MODEL NUMBER
This Operator’s Manual is an important part of your new Z-Series. It will help you assemble, prepare and
maintain the unit for best performance. Please read and understand what it says.
Before you start assembling your new equipment, please locate the model plate on the
equipment and copy the information from it in the space provided below. The information on
the model plate is very important if you need help from our Customer Support Department or
an authorized dealer.
•
You can locate the model number by looking at the rear right side below the battery. A sample model
plate is explained below. For future reference, please copy the model number and the serial number
of the equipment in the space below.
(Model Number)
(Serial Number)
WHITE OUTDOOR
PRODUCTS COMPANY
Copy the model number here:
Copy the serial number here:
P.O. BOX 361131
CLEVELAND, OHIO 44136
CALLING CUSTOMER SUPPORT
If you have difficulty assembling this product or have any questions regarding the controls, operation or
maintenance of this unit, please call the Customer Dealer Referral Line.
Call 1- (800)-949-4483 to reach the Customer Dealer Referral Line. Please have your unit’s
model number and serial number ready when you call. See previous section to locate this
information. You will be asked to enter the serial number in order to process your call.
For more details about your unit, visit our website at www.whiteoutdoor.com
2
SECTION 1: MAINTAINING SAFETY
WARNING: This symbol points out important safety instructions which, if not followed, could
endanger the personal safety and/or property of yourself and others. Read and follow all instructions in
this manual before attempting to operate this machine. Failure to comply with these instructions may
result in personal injury. When you see this symbol - heed its warning.
WARNING: The Engine Exhaust from this product contains chemicals known to the
State of California to cause cancer, birth defects or other reproductive harm.
DANGER: This machine was built to be operated according to the rules for safe operation in this
manual. As with any type of power equipment, carelessness or error on the part of the operator can
result in serious injury. This machine is capable of amputating hands and feet and throwing objects.
Failure to observe the following safety instructions could result in serious injury or death.
General Operation
10. Be aware of the mower and attachment discharge
direction and do not point it at anyone. Do not
operate the mower without the discharge cover or
entire grass catcher in its proper place.
11. Do not put hands or feet near rotating parts or
under the cutting deck. Contact with the blade(s)
can amputate hands and feet.
12. A missing or damaged discharge cover can cause
blade contact or thrown object injuries.
13. Stop the blades when crossing gravel drives,
walks, or roads and while not cutting grass.
14. Watch for traffic when operating near or crossing
roadways. This machine is not intended for use on
any public roadway.
15. Do not operate the machine while under the
influence of alcohol or drugs.
16. Mow only in daylight or good artificial light.
17. Never carry passengers.
18. Disengage blades before moving both control
handles into reverse. Back up slowly. Always look
down and behind before and while backing to avoid
a back-over accident.
19. Slow down before turning. Operate the machine
smoothly. Avoid erratic operation and excessive
speed.
20. Disengage blades, set parking brake, stop engine
and wait until the blades come to a complete stop
before removing grass catcher, emptying grass,
unclogging chute, removing any grass or debris, or
making any adjustments.
21. Never leave a running machine unattended.
Always turn off blades/PTO, move both control
handles into neutral position, set parking brake,
stop engine and remove key before dismounting.
22. Use extra care when loading or unloading the
machine into a trailer or truck. This unit should not
be driven up or down ramp(s), because the unit
could tip over, causing serious personal injury. The
unit must be pushed manually on ramp(s) to load or
unload properly.
1. Read, understand, and follow all instructions on the
machine and in the manual(s) before attempting to
assemble and operate. Keep this manual in a safe
place for future and regular reference and for
ordering replacement parts.
2. Be familiar with all controls and their proper
operation. Know how to stop the machine and
disengage them quickly.
3. Never allow children under 14 years old to operate
this machine. Children 14 years old and over
should read and understand the operation
instructions and safety rules in this manual and
should be trained and supervised by a parent.
4. Never allow adults to operate this machine without
proper instruction.
5. To help avoid blade contact or a thrown object
injury, keep bystanders, helpers, children and pets
at least 75 feet from the machine while it is in
operation. Stop machine if anyone enters the area.
6. Thoroughly inspect the area where the equipment
is to be used. Remove all stones, sticks, wire,
bones, toys, and other foreign objects which could
be picked up and thrown by the blades. Thrown
objects can cause serious personal injury.
7. Plan your mowing pattern to avoid discharge of
material toward roads, sidewalks, bystanders and
the like. Also, avoid discharging material against a
wall or obstruction which may cause discharged
material to ricochet back toward the operator.
8. Always wear safety glasses or safety goggles
during operation and while performing an
adjustment or repair to protect your eyes. Thrown
objects which ricochet can cause serious injury to
the eyes.
9. Wear sturdy, rough-soled work shoes and closefitting slacks and shirts. Loose fitting clothes and
jewelry can be caught in movable parts. Never
operate this machine in bare feet or sandals.
3
23. Muffler and engine become hot and can cause a
burn. Do not touch.
24. Check overhead clearances carefully before driving
under low hanging tree branches, wires, door
openings etc., where the operator may be struck or
pulled from the unit, which could result in serious
injury.
25. Your machine is designed to cut normal residential
grass of a height no more than 10“. Do not attempt
to mow through unusually tall, dry grass(e.g.,
pasture) or piles of dry leaves. Dry grass or leaves
may contact the engine exhaust and/or build up on
the mower deck presenting a potential fire hazard.
26. Use only accessories and attachments approved
for this machine by the machine manufacturer.
Read, understand and follow all instructions
provided with the approved accessory or
attachment.
27. Data indicates that operators, age 60 years and
above, are involved in a large percentage of riding
mower-related injuries. These operators should
evaluate their ability to operate the riding mower
safely enough to protect themselves and others
from serious injury.
28. If situations occur which are not covered in this
manual, use care and good judgment. Contact your
dealer or telephone 1-800-949-4483 for assistance
and the name of your nearest servicing dealer.
Rapid engagement or braking could cause the front
of the machine to lift and rapidly flip over backwards
which could cause serious injury.
7. Avoid starting or stopping on a slope. If tires lose
traction, disengage the blades and proceed slowly
straight down the slope.
Do Not:
1. Do not turn on slopes unless necessary; then, turn
slowly and gradually downhill, if possible.
2. Do not mow near drop-offs, ditches or
embankments. The mower could suddenly turn
over if a wheel is over the edge of a cliff, ditch, or if
an edge caves in.
3. Do not try to stabilize the machine by putting your
foot on the ground.
4. Do not use a grass catcher on steep slopes.
5. Do not mow on wet grass. Reduced traction could
cause sliding.
Children
1. Tragic accidents can occur if the operator is not
alert to the presence of children. Children are often
attracted to the machine and the mowing activity.
They do not understand the dangers. Never
assume that children will remain where you last
saw them.
a. Keep children out of the mowing area and in
watchful care of a responsible adult other
than the operator.
b. Be alert and turn machine off if a child enters
the area.
c. Before and while backing, look behind and
down for small children.
d. Never carry children, even with the blades
shut off. They may fall off and be seriously
injured or interfere with safe machine
operation.
e. Use extreme care when approaching blind
corners, doorways, shrubs, trees or other
objects that may block your vision of a child
who may run into the machine.
f. Disengage the cutting blades before moving
both control handles into reverse. The “NoCut-In Reverse” feature is a reminder not to
cut in reverse and to help avoid back over
accidents. Do not defeat it.
g. Keep children away from hot or running
engines. They can suffer burns from a hot
muffler.
h. Remove key when machine is unattended to
prevent unauthorized operation.
9. Never allow children under 14 years old to operate
the machine. Children 14 years old and over should
read and understand the operation instructions and
safety rules in this manual and should be trained
and supervised by a parent.
Slope Operation
Slopes are a major factor related to loss of control and
tip-over accidents which can result in severe injury or
death. All slopes require extra caution. If you cannot
back up the slope or if you feel uneasy on it, do not mow
it.
For your safety, use the slope gauge included as part of
this manual to measure slopes before operating this
machine on a sloped or hilly area. If the slope is greater
than 15 degrees as shown on the slope gauge, do not
operate this machine on that area or serious injury
could result.
Do:
1. Mow up and down slopes, not across. Exercise
extreme caution when changing direction on
slopes.
2. Watch for holes, ruts, bumps, rocks, or other hidden
objects. Uneven terrain could overturn the
machine. Tall grass can hide obstacles.
3. Use slow speed. Tires may lose traction on slopes
even though the brakes are functioning properly.
4. Follow the manufacturer’s recommendations for a
counterweight for additional stability.
5. Use extra care with grass catchers or other
attachments. These can change the stability of the
machine.
6. Keep all movement on the slopes slow and gradual.
Do not make sudden changes in speed or direction.
4
Service
3. Periodically check to make sure the blades come to
complete stop within approximately (5) five
seconds after operating the blade disengagement
control. If the blades do not stop within the this time
frame, your unit should be serviced professionally
by an authorized MTD service dealer.
4. Check parking brake frequently as it is subjected to
wear during normal operation. Adjust and service
as required.
5. Check the blades and engine mounting bolts at
frequent intervals for proper tightness. Also,
visually inspect blades for damage (e.g., excessive
wear, bent, cracked) Replace the blades with the
original equipment manufacturer’s (O.E.M.) blades
only, listed in this manual. “Use of parts which do
not meet the original equipment specifications may
lead to improper performance and compromise
safety!”
6. Mower blades are sharp. Wrap the blade or wear
gloves, and use extra caution when servicing them.
7. Keep all nuts, bolts, and screws tight to be sure the
equipment is in safe working condition.
8. Never tamper with the safety interlock system or
other safety devices. Check their proper operation
regularly.
9. After striking a foreign object, stop the engine,
disconnect the spark plug wire(s) and ground
against the engine. Thoroughly inspect the
machine for any damage. Repair the damage
before starting and operating.
10. Never attempt to make adjustments or repairs to
the machine while the engine is running.
11. Grass catcher components and the discharge
cover are subject to wear and damage which could
expose moving parts or allow objects to be thrown.
For safety protection, frequently check components
and replace immediately with original equipment
manufacturer’s (O.E.M.) parts only, listed in this
manual. “Use of parts which do not meet the
original equipment specifications may lead to
improper performance and compromise safety!”
12. Do not change the engine governor settings or
over-speed the engine. The governor controls the
maximum safe operating speed of the engine.
13. Maintain or replace safety and instruction labels, as
necessary.
14. Observe proper disposal laws and regulations for
gas, oil, etc. to protect the environment.
Safe Handling Of Gasoline:
1. To avoid personal injury or property damage use
extreme care in handling gasoline. Gasoline is
extremely flammable and the vapors are explosive.
Serious personal injury can occur when gasoline is
spilled on yourself or your clothes which can ignite.
Wash your skin and change clothes immediately.
a. Use only an approved gasoline container.
b. Never fill containers inside a vehicle or on a
truck or trailer bed with a plastic liner. Always
place containers on the ground away from
your vehicle before filling.
c. 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.
d. Keep the nozzle in contact with the rim of the
fuel tank or container opening at all times
until fueling is complete. Do not use a nozzle
lock-open device.
e. Extinguish all cigarettes, cigars, pipes and
other sources of ignition.
f. Never fuel machine indoors.
g. Never remove gas cap or add fuel while the
engine is hot or running. Allow engine to cool
at least two minutes before refueling.
h. Never over fill fuel tank. Fill tank to no more
than ½ inch below bottom of filler neck to
allow space for fuel expansion.
i. Replace gasoline cap and tighten securely.
j. If gasoline is spilled, wipe it off the engine
and equipment. Move unit to another area.
Wait 5 minutes before starting the engine.
k. To reduce fire hazards, keep machine free of
grass, leaves, or other debris build-up. Clean
up oil or fuel spillage and remove any fuel
soaked debris.
l. Never store the machine or fuel container
inside where there is an open flame, spark or
pilot light as on a water heater, space heater,
furnace, clothes dryer or other gas
appliances.
m. Allow a machine to cool at least 5 minutes
before storing.
General Service:
1. Never run an engine indoors or in a poorly
ventilated area. Engine exhaust contains carbon
monoxide, an odorless, and deadly gas.
2. Before cleaning, repairing, or inspecting, make
certain the blades and all moving parts have
stopped. Disconnect the spark plug wire and
ground against the engine to prevent unintended
starting.
WARNING: Your Responsibility: Restrict
the use of this power machine to persons
who read, understand and follow the
warnings and instructions in this manual
and on the machine.
5
TO REDUCE THE RISK OF INJURY,
DO NOT OPERATE MOWER UNLESS
DISCHARGE CHUTE COVER OR GRASS
CATCHER IS IN ITS PROPER PLACE.
KEEP HANDS AND FEET AWAY FROM ROTATING PARTS.
REMOVE OBJECTS THAT CAN BE THROWN BY THE
BLADE IN ANY DIRECTION. WEAR SAFETY GLASSES.
DO NOT MOW WHEN CHILDREN OR OTHERS ARE AROUND.
NEVER CARRY CHILDREN.
S30015
USE EXTRA CAUTION ON SLOPES. DO NOT MOW SLOPES
GREATER THAN 15.MOW UP AND DOWN, NOT ACROSS.
AVOID SUDDEN TURNS, USE LOW GEAR.
READ OPERATOR'S MANUAL. KEEP SAFETY DEVICES WORKING.
DANGER
S30012
KEEP HANDS AND FEET AWAY.
DO NOT OPERATE MOWER
UNLESS THIS GUARD OR
ENTIRE GRASS CATCHER IS
IN ITS PROPER PLACE.
S30010
ASSEMBLE CHUTE DEFLECTOR TO THIS UNIT BEFORE OPERATING.
SECTION 2: SLOPE GAUGE
Use this page as a guide to determine slopes where you may not operate safely. Do not operate your lawn mower
on such slopes.
OR A FENCE POST
OPE
A POWER POLE
° SL
A CORNER OF A BUILDING
A 15
SIGHT AND HOLD THIS LEVEL WITH A VERTICAL TREE
FOL
D
O
N DO
TTE
D LIN
E
,
REP
R ES
ENT
ING
15°
WARNING
Do not mow on inclines with a slope in excess of 15 degrees (a rise of approximately 2-1/2
feet every 10 feet). A riding mower could overturn and cause serious injury. If operating a
walk-behind mower on such a slope, it is extremely difficult to maintain your footing and
you could slip, resulting in serious injury.
Operate RIDING mowers up and down slopes, never across the face of slopes.
Operate WALK-BEHIND mowers across the face of slopes, never up and down slopes.
6
SECTION 3: KNOW YOUR Z-SERIES
NOTE: Reference to right or left hand side of the mower is observed from the operating position.
Throttle Lever And
Choke Lever
Drive Handles
Indicator Panel
Brake
Pedal
Parking
Brake Pedal
Speed Control Bar
Lift Handle
Right Control
Panel
Figure 1
Read this operator’s manual and safety rules before
operating your Z-Series. Compare the illustrations in
this manual with your unit to familiarize yourself with the
location of various controls and adjustments.
Reference to right or left hand side of the unit is
observed from the operating position. Save this manual
for future reference. See Figure 1.
PTO Switch
Start
Ignition/Light Switch
On
The ignition/light switch is located on the right control
panel and it is used to start the engine. Insert key into
the ignition switch and turn clockwise to the START
position. Release key to the ON position once engine
has fired.The ignition switch is also used to operate the
headlights when the switch is in the ON/LIGHT position.
See Figure 1 and Figure 2.
Ignition/Light Switch
On/
Light
Off
Hour Meter
Hour Meter
The hour meter is located on the right control panel and
the meter’s display stays on continuously. The hour
value is the number of hours of engine’s operation. Use
the hour value to determine when maintenance is
required. See Figure 1 and Figure 2.
Front
Figure 2
7
Electric PTO (Power Take-Off) Knob
The PTO switch is located on the right control panel
and it is used to control the engagement of the cutting
blades. When the knob is up, the cutting blades are
engaged. When the knob is down, the cutting blades
are disengaged. See Figure 1 and Figure 2.
NOTE: The PTO knob must be in the disengaged
(OFF) position when starting the engine, when shifting
into reverse, and when the operator leaves the seat.
Seat Adjustment
Lever
Throttle Lever and Choke Lever
The choke lever is located on the left control panel.
Activating the choke control closes the choke plate on
the carburetor and aids in starting the engine during
initial or cold engine start-up. During normal operation
the choke lever should be in the OFF position. Push the
lever forward to turn choke on and pull choke lever back
to turn choke off. See Figure 1 and Figure 3.
Figure 4
Lift Handle
The lift handle is located on the right fender and it raises
and lowers the cutting height of the mower deck. The
height positions are one through seven and the L is the
lock position. The lock position is used when removing
the mower deck. See Figure 1 and Figure 5.
7
The throttle lever is also located on the left control panel
and it is used to regulate the engine speed. To get
maximum efficiency from cutting, the throttle should be
in the FAST position when operating the mower. Push
the throttle lever forward for faster engine speed and
pull lever back for slower engine speed. See Figure 3.
Button
6
5
4
Front
3
2
Height
Positions
Choke
Lever
1
ON
L
Throttle Lever
Figure 5
Indicator Panel
Fast
The indicator panel is located at the top of the control
tower. See Figure 1 and Figure 6. When the corresponding light is illuminated it indicates:
OFF
Figure 3
Low
Engine Oil
Battery
Seat Adjustment Lever
The seat adjustment lever is located beneath the seat
and it is used to move the seat forward and backward.
See Figure 4.
•
•
Pull up on the seat adjustment lever and push the
seat forward or back to the desired position.
Release the seat adjustment lever so that it locks
the seat in place.
Figure 6
WARNING: Do not try to adjust the seat
position while operating the Z-Series.
•
8
Low Engine Oil: Stop the tractor immediately and
check the engine oil level. Continuing to operate
with low engine oil can severely damage the
engine.
•
Battery: The BATTERY indicator light will
illuminate any time the ignition key is in the ON
position and the engine is not running. If it
illuminates while the engine is running, then the
battery is in need of a charge. Refer to the
MAINTENANCE section of this manual for the
proper battery charging procedure.
towards the neutral position as the unit slows to a stop
position (while the engine continues to run).
The rear wheels move and steer the unit. The left drive
handle controls the left rear wheel and the right drive
handle controls the right rear wheel. When a drive
handle is moved forward, the respective wheel turns
forward. When a drive handle is moved backward, the
respective wheel turns in reverse.
Brake Pedal and Parking Brake Pedal
Each drive handle has a range in the forward position
(push) and the reverse position (pull). The drive
handles can be moved together in the same direction or
independent of each other in any combination (i.e. left
push, right pull). refer also to the Quick Reference
OPERATION section. See Figure 8.
The brake pedal is located on the lower left side of the
control tower and it is used to engage the brake in order
to slow down or stop the unit. It also is used to engage
the parking brake. See Figure 1 and Figure 7.
Parking Brake Pedal
The parking brake pedal is located on the lower right
side of the control tower. Engage the parking brake
when the unit is not in use. See Figure 7.
•
•
•
•
Speed Control
Bar
Push down on the brake pedal and hold.
Push down on the parking brake pedal and hold.
Release brake pedal to lock parking brake
engagement.
To release parking brake pedal, press down on
brake pedal and release.
Drive
Handles
Wing Nut
Drive
Handle
Figure 8
Speed
Control Bar
Brake
Pedal
Speed Control Bar
The speed control bar is connected to the console with
two wing nuts and it is used as a grab bar for entry or
exit from the tractor and allows for pre-set maximum
travel speed. See Figure 1 and Figure 8.
Parking
Brake Pedal
•
Figure 7
•
•
Drive Handles
Loosen the wing nuts located on either side of the
plastic console.
Rotate speed control bar to desire location.
Tighten wing nut to secure speed control bar.
NOTE: Limit loosening the wing nuts to 1 1/2 turns. This
will insure proper assembly of the screw not visible on
the other side of the plastic console.
The drive handles (left and right) are located at the top
of the control tower. The drive handles are used to
move, steer, and stop the Z-Series. The drive handles
will return toward the neutral position when released;
however, the driver should place the drive handles in
the neutral position so the unit will not move. If the drive
handles are not placed in the neutral position, the ZSeries may creep. See Figure 1 and Figure 7.
The speed control bar also aids the drive handles in
making “perfect U-turns”. To move forward grasp both
drive handles and the speed control bar at the same
time, then release the left drive handle to turn left and
then grasp it again to continue straight ahead or release
the right drive handle to turn right. Refer also to the
Quick Reference Chart located in the OPERATION
Section.
When the engine is running, the unit will move in
accordance with the drive handles (push, pull, or both)
as they are moved from the neutral position. When the
drive handles are released, they immediately return
9
SECTION 4: OPERATING YOUR Z-SERIES
Gas and Oil Fill-Up
WARNING: Always remove the key from
the ignition switch to avoid accidental
starting.
Service the engine with gasoline and oil as instructed in
the separate engine manual packed with your mower.
Read instructions carefully.
Safety interlock Switches
IMPORTANT: Your unit is shipped with oil; however, you
•
MUST check the oil level before operating. Be careful
not to overfill. Overfilling with oil may cause the engine
to smoke. This will result in poor engine performance
and could cause permanent engine damage.
•
WARNING: Never fill fuel tank indoors
with engine running or until the engine
has been allowed to cool for at least two
minutes after running. Do not fill closer
than 1/2 inch from the top of the fuel tank
to prevent spills and to allow for fuel
expansion. If gasoline is accidently
spilled, move unit away from area of spill.
Avoid creating any source of ignition until
gasoline vapors have disappeared.
Starting Engine
•
•
•
•
•
•
•
•
Insert the key into the ignition switch.
Move the choke lever to the full choke position (all
the way toward the front of the unit).
Move the throttle lever to the FAST (Rabbit)
position (all the way toward the front of the unit).
NOTE: Less choking may be required due to engine
temperature variance. If the engine is warm, choking
may not be necessary.
Operating Guidelines
•
The engine will not crank or start without the brake
pedal fully engaged and the PTO disengaged
(down).
If the operator leaves the unit with the PTO in the
RUN position or the parking brake disengaged, it
automatically shuts the engine off.
Study this manual carefully for it has been provided
to help you safely operate and maintain this unit
and familiarize yourself with all instruments and
controls.
NO RIDERS! Keep children and pets away from
unit during operation.
Always look down and behind before and while
backing up.
Keep safety devices (guards, shields, and
switches) in place and working.
Use the SLOPE GAUGE to determine safe
operating areas. Go up and down slopes, not
across.
Before leaving operator’s position, disengage the
PTO (down), engage the parking brake and turn
ignition switch to OFF.
•
•
•
•
Push the PTO (power take-off) switch to OFF.
Fully depress the brake pedal.
Turn the ignition switch to the START position and
release it as soon as the engine starts. It will return
to the ON position.
Move the choke lever to the OFF position
(rearward).
NOTE: If starting problems are encountered, refer to
the TROUBLESHOOTING section.
Driving the Z-Series
•
•
•
Set the throttle to the fastest position (rabbit).
Release the parking brake by depressing the
parking brake pedal.
Gradually move the drive handles in the desired
direction, referring to the Quick Reference Chart.
IMPORTANT: We do not recommend the use of a
pressure washer or garden hose to clean your unit.
They may cause damage to electric components,
spindles, pulleys, bearings, or the engine.
NOTE: The Z-Series speed is based on the position of
the drive handles. Push the handles forward to increase
speed and back toward neutral for slower speeds.
Stopping The Z-Series
Driving On Slopes
•
Before operating the Z-Series on any slope:
•
•
•
•
•
Bring the Z-Series to a stop by pulling the drive
handles to the neutral position.
Disengage the PTO (down).
Push down on the brake pedal and hold.
Push down on the parking brake to lock
engagement.
Turn the ignition to the OFF position.
Remove the key.
•
Use the SLOPE GAUGE to determine if the slope is
safe for operation.
WARNING: Do not mow on inclines with a
slope in excess of 15 degrees (a rise of
approximately 2-1/2 feet every 10 feet). The
tractor could overturn and cause serious
injury.
10
•
If safe for operation, walk the slope and look for
hazards such as rocks, mounds, ruts, stumps, or
other irregularities.
• After removing debris and identifying irregularities
of the slope, back the Z-Series up the steepest
slope you intend to work. If it cannot negotiate the
slope in reverse, the slope is too steep.
Use the following guidelines when operating on a slope:
•
•
•
•
•
•
•
Position the Z-Series on a flat and level surface and
engage the parking brake.
Remove the hydraulic relief levers from the lock
position. There is a lever for the right and left
hydraulic pump.
Slide the levers into the slots to relieve the
hydraulic pumps. See Figure 9.
Disengage parking brake and push unit.
Drive UP and DOWN slopes. Never drive across
slopes.
Avoid turns when driving on a slope. If you must
turn, turn down the slope. Turning up a slope
greatly increases the chance of roll over.
Avoid stopping when driving on a slope. If you must
stop, start slowly and smoothly to reduce the
chance of flipping the Z-Series over backwards.
Mowing
•
•
•
•
•
•
•
Lock Position
(Unit will not roll)
For best results it is recommended that the first two
laps be cut with the discharge thrown towards the
center. After the first two laps, reverse the direction
to throw the discharge to the outside for the
balance of cutting. This will give a better
appearance to the lawn.
Do not cut grass too short. Short grass invites weed
growth and yellows quickly in dry weather.
Mowing should always be done with the engine at
full throttle.
Do not mow at high ground speed, especially if
mulching or bagging.
Under heavier conditions, it may be necessary to
go back over the cut area a second time to get a
clean cut.
Do not attempt to mow heavy brush, weeds, or
extremely tall grass. Your Z-Series is designed to
mow lawns, not clear brush.
Keep the blades sharp and replace the blades
when worn. Refer to the MAINTENANCE section of
the manual for proper blade sharpening
instructions.
Relief
Lever
Neutral Position
(Unit will roll)
Figure 9
Quick Reference Chart
The Z-Series can turn with a zero radius. The Z-Series
uses the rear tires to turn. When turning with a zero
radius, the rear tires are used as the pivot point. A
conventional tractor can make a circle but it needs a
turning radius, usually based on the distance between
the front and rear wheels. With a shorter overall length
and a zero turn radius, the Z-Series has an excellent
maneuverability.
The Z-Series does not have a steering wheel, instead
drive handles are used to steer and to move the unit.
When the drive handles are in the full positions (pull or
push), the wheels turn at full speed based on the
throttle setting. Positions between neutral and full are
proportional across the range based on the throttle
setting. The quick reference chart indicates the
direction the Z-Series will move based on the position
of the drive handles. See Figure 10.
Pushing Your Unit
To push your unit you will have to first relieve the
hydrostatic pumps.
WARNING: The hydraulic relief levers are
near engine parts that can be hot. To avoid
injury wait until engine parts have cooled
before disengaging.
11
Release Handles = Neutral / Stop
Pull Handles Equal Back =
Straight Reverse
Push Handles Equal Forward =
Straight Forward
Full Right Forward And Full
Left Back = Zero Turn Left
Full Right Back and Full Left
Forward = Zero Turn Right
Right Neutral And Left Forward =
Right Turn
Right Forward And Left Neutral =
Left Turn
Right Neutral And Left Back =
Reverse Left
Right Back And Left Neutral =
Reverse Right
Figure 10
SECTION 5: MAKING ADJUSTMENTS
Adjusting the Mower Deck Height
Adjusting the Seat Position
•
•
•
•
•
To push or pull the lift lever, depress and hold the
button. Refer to Figure 5.
Move the handle up/down to the desired location.
Release button at the desired position.
•
12
Lift the seat adjustment lever. Refer to Figure 4.
Slide the seat either forward or back to the desired
location.
Lock the seat in position by releasing the seat
adjustment lever.
Checking the Brake Adjustment
Adjusting Brake Force
•
•
Position the Z-Series on a level surface and move
the throttle lever to the slowest position (turtle).
• Stop the engine, remove the key from the ignition,
and engage the parking brake.
• Release both hydraulic relief levers.
• From the rear push on the frame and try to move
the Z-Series.
If you can move it, then the brake force must be
increased. Go to ADJUSTING BRAKE FORCE.
Place the Z-Series on level surface without the
brake engaged and place blocks behind the
wheels.
• Turn the engine OFF and remove the key from the
ignition.
• From underneath the Z-Series directly behind the
caster wheel pivot bar, locate the brake rods. There
is one on the right and one on the left.
See Figure 11.
• The factory sets a 1/16” gap minimum between the
brake arm and frame of the Z-Series. More
adjustment may be necessary
If increased force is needed, then rotate brake rods
clockwise.
If you can not move it, the go on to next step.
•
Release the parking brake and try again to move
the Z-Series by pushing.
If you can not move it, then the brake force must be
decreased. Go to ADJUSTING BRAKE FORCE.
If decreased force is needed, then rotate brake rods
counterclockwise.
If you can move it, then you are done (no adjustment
necessary).
•
•
Repeat process on the other brake rod.
Check the operation of the brakes before operating.
If the adjustment does not help, see your dealer.
Brake Rod
Frame
Measure Gap
Brake Arm
Figure 11
Steering Adjustment
•
•
•
•
Remove the ignition key from ignition switch and
detach the bottom of the rubber boot cover on the
drive handles.
Slide the boot cover all the way up (toward the drive
handles) to access the drive handle bolts.
Remove both bolts securing the drive handles and
remove the drive handles and the rubber boot.
•
•
13
Remove the four bolts securing the retaining plate
to the control tower cover.
Pull up on the cover and slide up and over the
control tower.
Remove both safety switches from their respective
holders by squeezing together on the retaining clips
while gently pushing upward until the switches clear
the brackets.
•
Remove bolts that secure linkage to upper control
handles and lower control arms. The shock
absorbers should remain connected to linkage.
See Figure 12.
Hex Bolt
•
With quarter inch by seven inch pins still installed in
the top and bottom linkage arms, loosen the jam
nuts at both the front and rear ends of linkage that
runs from bottom linkage arms to hydrostatic
pumps. See Figure 13.
Alignment
Holes
Jam Nuts
Alignaball
Hex Bolt
Jam Nuts
Spherical Rods
Alignaball
Figure 13
Alignment
Holes
•
•
Figure 12
•
•
•
•
•
Jam Nuts
Insert quarter inch by seven inch pin or equivalent
through the top and bottom alignment holes of the
control arms to secure arms at positive neutral.
With the shock absorber still bolted to linkage,
loosen the jam nuts at both ends of the linkage so
the alignaball adjustment can be made.
Adjust the alignaball until retaining bolts slips
through alignaball and hole in arm with little effort.
Re-install bolts, washers, and nuts in all four ends
of linkage. Tighten jam nuts against alignaball ends
to keep ends from turning.
Lift rear wheels off ground using floor jack or other
suitable lifting device.
Set parking brake and start the engine (set throttle
at full speed). Make sure that the PTO is OFF.
Rotate rods (lengthen or shorten) to bring each
hydrostat to neutral.
NOTE: The control linkage going to the hydrostatic
pump has left-handed threads at the pump and righthanded threads at the tower.
•
•
•
•
Tighten the jam nuts earlier loosened and
reassembled the safety switches.
Remove quarter inch by seven inch pins from top
and bottom holes.
Reassemble body panels and drive handle
assembly.
Make sure that all hardware is tightened.
SECTION 6: MAINTAINING YOUR Z-SERIES
Lubrication
Caster Assembly / Wheels
There are three grease fittings, one on each wheel
spindle and one in middle of caster assembly. The
caster wheels have one grease fitting on each wheel.
Lubricate these with a grease gun at least once a
season. See Figure 14.
WARNING: Always stop engine and
disconnect spark plug wire(s) and ground
against the engine before performing any
maintenance.
Engine
Deck Lift Pivot / Lift Handle
Lubricate the engine with motor oil as instructed in the
separate engine manual packed with your unit.
The deck lift pivot assembly has grease fittings on each
end and the lift handle has a grease fitting on its lower
side. Lubricate with a grease gun at least once a
season. See Figure 14.
Control Tower
There are two grease fittings that are located on the
right side of tower. Lubricate both with a grease gun at
least once a season. The control tower cover must be
removed to lubricate. See Figure 14.
Mower Deck
The mower deck may have grease fittings located on
the idler assembly or the spindle assemblies.
14
Deck Lift Pivot
Grease Fittings
Pivot Bar
Grease Fitting
Caster Wheel
Spindle Grease
Fitting
Caster Wheel
Grease Fitting
Lift Handle
Grease Fitting
Control Tower
Grease Fittings
44” Mower Deck Grease Fittings
48” & 54” Mower Deck Grease Fittings
Figure 14
Engine
once a season. Spark plug replacement is
recommended at the start of each mowing season.
Check engine manual for correct plug type and gap
specifications.
Refer to the separate engine manual for engine
maintenance instructions.
Service air cleaner every 25 hours under normal
conditions. Clean every few hours under extremely
dusty conditions. To service the air cleaner, refer to the
separate engine manual.
Fuel Tank
The fuel tank cap is located on the left rear fender
panel. Remove the fuel cap by unscrewing and fill the
gas tank from this point.
The spark plug(s) should be cleaned and the gap reset
15
Checking Hydraulic Oil
•
Check the oil level of hydraulic units only when the
engine is OFF.
Pour proper amount of hydraulic oil level, insert the
dipstick, and check the hydraulic oil level.
Draining Hydraulic Oil
During initial break-in (first five hours of operation),
check oil before each use and after every hour of
operation.
•
•
During normal operation, check oil after 50 hours of
operation.
•
•
Flip seat up and clean the area around the
hydraulic oil dipstick to prevent debris from entering
the crankcase. See Figure 15.
• Remove the hydraulic fill plug/dipstick and read the
level:
If hydraulic oil level is inside operating range, then do
nothing.
•
•
•
•
If hydraulic oil level is below operating range, the add
hydraulic oil before operating. Also check for leaks.
Place the Z-Series on a level surface and engage
the parking brake.
Stop the engine and remove the key from the
ignition switch.
Remove the mower deck. See Removing the
Mower Deck section.
Flip seat up and clean the area around the
hydraulic oil dipstick to prevent debris from entering
the crankcase.
Remove hydraulic fill plug/dipstick.
Place a suitable container (at least 2 gallon) under
the hydraulic oil filter.
Remove the hydraulic filter to allow hydraulic oil to
drain. See Figure 16.
If hydraulic oil level is above operating range, then drain
excess oil before operating.
•
Reinstall the dipstick completely into the fill tube.
Hydraulic Fill
Plug/Dipstick
Hydraulic Fill
Point
Hydraulic
Oil Filter
Figure 15
Adding Hydraulic Oil
WARNING: Never overfill the hydraulic
units. Damage can result if the oil level is
not within the operating range. When
adding hydraulic oil, do so in small
quantities and recheck the oil level before
adding more.
•
•
•
•
Left Transmission
Drain Plug
Figure 16
•
Place the Z-Series on a level surface and engage
the parking brake.
Stop the engine and remove the key from the
ignition switch.
Clean the area around the hydraulic oil dipstick to
prevent debris from entering the crankcase.
Remove the hydraulic fill plug and insert a clean
funnel into the hydraulic fill point. See Figure 15.
•
•
•
Place a small pan under the skid plate and drain oil
from both left and right axles.
Replace both axle drain plugs and install new
hydraulic oil filter.
Add proper amount of hydraulic oil to reservoir.
Run and check oil level.
Replacing The Head Lamp Bulb
•
16
Detach the bottom of the rubber boot cover on the
drive handles.
•
•
•
•
•
•
•
Slide the boot cover all the way up (toward the drive
handles) to access the drive handle bolts.
Remove drive handle bolts, drive handles, and
rubber boot.
Remove the four bolts securing the retaining plate
to the control tower cover.
Pull up on the control tower cover and slide up and
over the control tower.
Locate the rear of the light fixture where the wire
attaches. See Figure 17.
Remove the wire from the light bulb assembly and
squeeze the tab on the connector that attaches the
wire to the light bulb assembly.
Pull the wire from the light bulb assembly and turn
the light bulb assembly counterclockwise to release
it from the light fixture.
•
Remove the old fuse and replace with same rated
fuse.
Battery
The battery is sealed and is maintenance free. Acid
levels can not be checked.
•
•
•
Always keep the battery, cables, and terminals
clean and free of corrosive build-up.
After cleaning the battery and terminals, apply a
light coat of petroleum jelly or grease to the
terminals and over the positive terminal boot.
Always keep the boot positioned over the positive
terminal to prevent shorting.
IMPORTANT: If removing the battery for any reason,
disconnect the NEGATIVE (Black) wire from it’s
terminal first, follow by the POSITIVE (Red) wire. When
reinstalling the battery, always connect the POSTIVE
(red) wire to it’s terminal first and the NEGATIVE
(Black) wire second. Be certain that the wires are
connected to the correct terminals.
Headlight
Mounting
Bracket
Charging
If the unit has not been in use for an extended period of
time, charge the battery with an automotive-type 12-volt
charger for a minimum of one hour at six amps. Never
store battery without a full charge.
Tires
The two front wheels are caster wheels that swivel to
accommodate the direction of the Z-Series. The two
rear wheels are used to propel the Z-Series in the
direction of input from the drive handles. Inflation
pressure of the tires is important for stability while the ZSeries is in operation. See tire side wall for proper
inflation pressure.
Connector
WARNING: Periodically inspect the blade
adapter for cracks, especially if you strike
a foreign object. Replace when necessary.
Light
Bulb
Removing The Drive Belt
Figure 17
•
•
•
Visually inspect the drive belt for wear and cracking. If
the drive belt shows signs of glazing, fraying, cracking
or excess wear it needs to be replaced. Follow these
steps to replace the drive belt.
Carefully pull the light bulb out of the light fixture
and insert the replacement light bulb into the light
fixture.
Turn the light bulb assembly clockwise until it locks
in place and carefully insert the connector into the
light bulb assembly.
Replace the control tower cover and drive handle
assemblies.
•
•
Changing The Fuse
•
•
The fuse can be located on a wiring harness in a
protective cover between the engine and the
battery.
17
Set parking brake and remove the mower deck belt
from the engine pulley. See Removing the Mower in
MOWER DECK section.
Locate the drive belt and roll drive belt down off the
left drive pulley.
Then roll the drive belt down off the right drive
pulley and remove the drive belt from the engine
pulley.
•
•
Carefully pull the belt up and over the right
hydrostatic cooling fan and then lift up and over the
left hydrostatic cooling fan.
Pull the drive belt out of the unit.
•
•
Installing Drive Belt
•
•
Set the parking brake and insert drive belt up and
over the left and right hydostatic cooling fans. Do
not place the belt into the drive pulley groves at this
time.
•
Place the drive belt into the top groove of the
engine pulley and route the belt to the inside of the
idler pulley.
Roll the belt up into the groove of the left drive
pulley and roll the belt up into the groove of the right
drive pulley.
Make sure that the belt is seated in all pulley
grooves and release the parking brake.
The drive belt should be tightened by the idler
pulley if the belt was installed correctly.
SECTION 7: MOWER DECK
Checking The Level Of The Mower Deck
•
Side to Side
•
•
•
•
•
Position the Z-Series on a hard and level surface
and place the PTO switch in the OFF position.
Engage the parking brake and turn the ignition
switch to the OFF position and remove key.
Remove spark plug wire(s) from the spark plug(s).
Raise the lift handle to the highest setting (7).
Position the mower blades so they run
perpendicular to the Z-Series. See Figure 18.
•
Remove the shoulder screw that holds the lift link to
the hanger bracket on the side to be adjusted.
See Figure 19.
Turn the adjustable link the appropriate distance up
or down. Every 1/2 turn equals 1/32”.
Front To Rear
•
•
•
•
•
Position the Z-Series on a hard level surface and
place the PTO switch in the OFF position.
Engage the parking brake and turn the ignition
switch to the OFF position and remove the key.
Remove spark plug wire(s) from the spark plug(s).
Raise the lift handle to the highest setting (7).
Position the mower blades so the ends of each
blade point to the front and to the rear of the ZSeries. See Figure 20.
Rear
Edge
Measurement
Blade
Figure 18
•
Front
Edge
Figure 20
Measure the distance from the outside of the left
blade tip to the ground and the distance from the
outside of the right blade tip to the ground. Both
measurements taken should be within 1/16”. If they
are not, proceed to the next step.
•
Adjustable
Link
•
•
Lift Link
Shoulder
Screw
•
Support
Pin
Hanger
Bracket
•
Figure 19
18
Measure the distance from the front of the blade tip
to the ground and the rear of the blade tip to the
ground. The front edge of each blade should be
lower than its back edge by 1/8” to 1/4”. Determine
the appropriate distance necessary for proper
adjustment and proceed, if necessary, to the next
step.
Lower the deck to the lowest position.
Loosen the rear jam nuts on the front lift rods and
turn the front lock nuts clockwise to raise the front of
the mower deck or counterclockwise to lower the
front of the mower deck. See Figure 21.
Raise the deck to the highest position. Recheck the
blade measurements and repeat steps, if
necessary.
Tighten the rear jam nuts after adjustments of the
front lift rods are completed.
•
Lock Nut
•
•
Front Lift
Rods
Release the tension bar by pushing bar out of the
bracket.
Lift the tension bar over the bracket and allow the
bar to rest on the mower deck.
Pull support pin out to release hanger bracket from
lift link and turn support pin until it is against outside
of hanger bracket. See Figure 23.
Adjustable
Link
Jam
Nut
Lift Link
Figure 21
Shoulder
Screw
Removing The Mower Deck
Support
Pin
Hanger
Bracket
WARNING: Do not remove deck immediately after operating the tractor. Allow the
engine and other moving parts ample time
to cool down.
•
•
•
Figure 23
Position the Z-Series on a hard flat surface and
engage the parking brake.
Move the lift handle to the L position.
Remove belt covers by removing the hex nuts or
wing nuts that hold on the covers. See Figure 22.
•
•
•
•
44” Deck
Hex Bolt
Tension
Bar
Move the lift handle to position 7 (all the way up).
Remove the belt from the outside pulley of the
mower deck by pulling and holding the belt so part
of it is outside the pulley.
Turn the pulley counterclockwise until the belt is
completely off the pulley.
Locate the clutch pulley in the rear of the tractor
below the muffler to remove the belt from the pulley.
See Figure 24.
Belt Cover
Clutch
Pulley
48” & 54” Deck
Figure 24
Belt Cover
•
•
•
•
Tension Bar
•
Wing Nut
Figure 22
19
From the front of the Z-Series, pull the mower deck
towards you to release the retaining arms from the
mower deck.
Lift and hold up the retaining arms.
Move the mower deck toward the rear of the tractor
until the front lift rods clear the mower deck.
From the right side, pull the mower deck out from
under the tractor. See Figure 25.
To service the blades or the underside of the 48” or
54” mower decks, there is a mower deck stand that
folds out from the top of the mower deck.
48” & 54” Deck
Belt
To Clutch Pulley
Retaining
44” Deck Bracket and
Front Lift Rod
Figure 27
Installing The Mower Deck
•
•
•
•
•
Retaining
48” & 54” Deck Bracket and
Front Lift Rod
•
Slide the mower deck under the Z-Series, making
sure belt covers are removed.
From the rear, reach under the muffler cover and
grasp the belt from the mower deck and bring it
between the hydraulic units.
Bring the belt between the pulley and the clutch. Do
not put the belt into the pulley grove yet.
From the front of the Z-Series, hold both front lift
rods up and slide the mower deck forward until the
lift rods go into the bracket.
Slide the mower deck backwards to insert the front
lift rods into the brackets. See Figure 25.
Align the mower deck so the lift link aligns with the
hanger bracket on the mower deck. See Figure 28.
Figure 25
Adjustable
Link
Installing Mower Deck Belt
•
•
•
Remove the mower deck and the old mower deck
drive belt from the mower deck.
Install and route the new belt according to the
routing diagram. See Figure 26 or Figure 27.
Install the mower deck. Refer to Installing The
Mower Deck.
Lift Link
Shoulder
Screw
Support
Pin
Hanger
Bracket
44” Deck
Belt
Figure 28
•
•
•
•
To Clutch Pulley
Figure 26
20
Pull the support pin out and align with holes in
hanger bracket and lift link.
Release the support pin so that it goes through both
holes to secure deck. Repeat these steps for other
side of the deck.
From the rear, attach the belt around the clutch
pulley.
Engage tension bar by moving it into the bracket to
maintain belt tension and replace belt covers.
Mower Blades
•
Secure the mower blade by putting a piece of wood
between the blade and the housing. See Figure 29.
• Remove the hex flange nut that secures the blade
to the spindle assembly.
It is extremely important that each cutting blade edge
be ground equally to maintain proper blade balance. An
unbalanced blade will cause excessive vibration when
rotating at high speeds, may cause damage to the unit,
or result in personal injury. The blade can be tested by
balancing it on a round shaft screwdriver. Grind metal
from the heavy side until it balances evenly.
WARNING: The mower blades are sharp
and can cause severe injury. Always
protect hands by wearing heavy leather
work gloves to grasp blades.
Block
Of Wood
When replacing the blade, be sure to install the blade
with the side of the blade marked “Bottom” (or with a
part number stamped in it) facing the ground when the
mower is in the operating position.
Blade
IMPORTANT: Tighten the hex nut that secures mower
blade to spindle to 100 ft-lbs.
WARNING: Periodically inspect the blade
adapter for cracks, especially if you strike
a foreign object. Replace when necessary.
Figure 29
SECTION 8: TROUBLESHOOTING
Trouble
Possible Cause(s)
Corrective Action
Engine fails to start
PTO switch engaged.
Brake pedal not engaged.
Spark plug wire disconnected.
Throttle control lever not in correct
starting position.
Fuel tank empty, or stale fuel.
Disengage PTO switch.
Engage brake pedal.
Connect wire to spark plug.
Move throttle lever to FAST or START position.
Fill tank with clean, fresh (not over 30 days)
gasoline.
Clean fuel line.
Clean, adjust gap or replace.
Crank engine with throttle in FAST position.
Move throttle lever to FAST position.
Push choke lever to OFF position.
Connect and tighten spark plug wire.
Clean fuel line; fill tank with clean, fresh (not
over 30 days) gasoline.
Clear vent.
Drain fuel tank. Refill with fresh fuel.
Clean air cleaner.
Fill crankcase with proper oil.
Remove blower housing and clean.
Adjust gap to .030”.
Engine runs erratic
Blocked fuel line.
Faulty spark plug.
Engine flooded.
Unit running in START position.
Choke lever toward ON position.
Spark plug wire loose.
Blocked fuel line or stale fuel.
Vent in gas cap plugged.
Water or dirt in fuel system.
Dirty air cleaner.
Engine overheats
Engine oil level low.
Air flow restricted.
Occasional skip (hesitates) at Spark plug gap too close.
high speed
Idles poorly
Spark plug fouled, faulty or gap too
wide.
Dirty air cleaner.
Excessive vibration
Cutting blade loose or unbalanced.
Bent cutting blade.
Uneven cut
Wheels not positioned correctly.
Dull blade.
Uneven tire pressure.
21
Reset gap to .030” or replace spark plug.
Clean air cleaner.
Tighten blade and adapter. Balance blade.
Replace blade.
Place all four wheels in same height position.
Sharpen or replace blade.
Equal tire pressure in all four wheels.
Models ZT-1850, ZT-2150, & ZT-2250
1
2
4
5
3
9
20
10
8
21
22
11
6
6
16
6
7
15
12
23
29
17
13
36
18
25 26
24
19
14
30
31
32
27
37
28
38
35
33
39
6
34
24
6
25
22
Models ZT-1850, ZT-2150, & ZT-2250
REF.
NO.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
PART
NO.
731-3263
712-3004A
710-0451
731-3185
735-0251
710-0642
703-2648
712-0431
703-2807B
710-3168
749-3081
703-3288
710-0276
731-3283
726-0289
731-3128A
736-0242
720-0241
738-0754
720-0302
REF.
NO.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
36.
37.
38.
39.
DESCRIPTION
Control Handle
Flange Lock Nut 5/16-18
Carriage Bolt 5/16-18
Bellow
Foot Pad
Hex Washer Screw 1/4-20 x .75
Bellow Retainer Bracket
Flange Lock Nut 3/8-16
Foot Pad Mounting Bracket
Carriage Bolt 3/8-16
Cruise Control Tube
Control Tube Mounting Bracket
Carriage Screw 5/16-18 x 1.0
Console
Plug
Lens
Bell Washer .340 ID x .872 OD
Wing Nut Knob
Shoulder Screw
Knob
23
PART
NO.
731-3195B
703-2703
723-3042
712-0453
726-3047
728-0117
726-0197
725-1341B
731-3309
738-3163A
736-3039
731-3318
603-0578
703-3474
710-0376
732-0830
725-1716
731-3196
703-3583
DESCRIPTION
LH Control Panel Cover
LH Control Panel
Snap Bushing
Retainer Nut 1/4-20
Push Nut
Pop Rivet
Cable Tie
Key
Rear Body
Shoulder Screw 3/8-16
Flat Washer .406 ID x 1.5 OD
Floor Body
Body Plate Assembly
Body Clip
Hex Cap Screw 5/16-18 x 1.0
Spring Clip
Electric PTO Switch
RH Control Panel Cover
RH Control Panel
Models ZT-1850, ZT-2150, & ZT-2250
1
3
2
4
5
6
9
7
10
8 12
11
13 14
15
9
7
4
16
25
17
19
20
18
7
21
22
24
23
24
Models ZT-1850, ZT-2150, & 2250
REF.
NO.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
PART
NO.
603-0649
714-3004
710-3178
741-0324
703-3400
747-3404
714-0104
710-0134
712-3027
703-3405
714-0101
703-2857
732-0827
747-3397
735-0664
603-0683
711-3357
712-0314
736-0258
712-0431
747-3266A
732-0463
732-0800
747-3284
747-3363
DESCRIPTION
Parking Brake Shift Ass’y
Cotter Pin
Carriage Bolt 3/8-16 x .75
Hex Flange Bearing .506 ID x .590
Brake Mounting Bracket
Connecting Brake Rod
Cotter Pin
Carriage Screw 1/4-20 x .62
Hex Flange Lock Nut 1/4-20
Support Plate
Cotter Pin
Retaining Rod Bracket
Torsion Spring 5/16
Parking Brake Retaining Rod
Parking Brake Pad
Brake Rod Ass’y
Ferrule
Jam Nut 1/4-28
Flat Washer .385 ID x 1.0 OD
Flange Lock Nut 3/8-16
Bracket Rod
Extension Spring
Extension Spring
Release Pump Rod RH
Release Pump Rod LH
25
Models ZT-1850, ZT-2150, & ZT-2250
9
15
15
17
21
21
7
9
17
20
36
6
23
20
36
24
8
9
25
14
27
5
23
12
16
17
25
14
27
14
24
15
33
21
33
17
9
37
11
15
26
33
19
1
12
10
21
9
28
10
33
31
2
15
30
15
19
10
11
33
29
9
9
3
33
26
33
4
19
33
15
18
34
13
21
22
35
22 13
15
32
21
18
19
26
Models ZT-1850, ZT-2150, & ZT-2250
REF.
NO.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
PART
NO.
603-0340
603-0341
603-0342
603-0343
603-0647
603-0410
603-0411
710-0216
710-3005
710-3178
711-1111
711-1124
712-0312
712-0365
712-0431
712-0453
712-0711
712-3001
712-3004A
REF.
NO.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
36.
37.
DESCRIPTION
Bellcrank Ass’y Upper LH
Bellcrank Ass’y Upper RH
Bellcrank Ass’y Lower LH
Bellcrank Ass’y Lower RH
Support Ass’y Tower
Rod Ass’y Control RH
Rod Ass’y Control LH
Hex Cap Screw 3/8-16 x .75
Hex Cap Screw 3/8-16 x 1.25
Carriage Bolt 3/8-16 x .75
Control Shaft
Pin
Hex Jam Nut LH 3/8-24
Hex Center Lock Nut
Hex Flange Lock Nut 3/8-16
Retainer 1/4-20
Hex Jam Nut 3/8-24
Hex Jam Nut 3/8-24
Hex Flange Lock Nut 5/16-18
27
PART
NO.
714-0104
723-0420
723-0421
727-3113
732-3084
736-0169
736-0539
736-3004
737-0280
737-3072
737-3073
738-0296
738-3153
741-3063
747-3281
747-3282
736-0300
703-3405
DESCRIPTION
Cotter Pin
Spherical Rod End RH 3/8-24
Spherical Rod End LH 3/8-24
Damper Cylinder
Spring Compression
Lock Washer 3/8
Thrust Washer .625 ID x 1.12 OD
Flat Washer .406 ID x .875 OD
Grease Fitting
Grease Fitting w/Tube
Adapter 1/4-20
Shoulder Bolt .437 Dia. x .268
Shoulder Bolt
Sleeve Bearing
Control Rod LH 31-5/8
Control Rod RH 35-3/8
Flat Washer .406 ID x .87 OD
Support Plate
Models ZT-1850, ZT-2150, & ZT-2250
61
62
1
63
9
2
3
44
64
5
4
63
10
8
6
62
7
65
66
11
12
13
12
18
25
26
13
22
67
30
21
19
14
20
15
27 29
16
28
17
23
53
24
38
46
54
31
32
50
33
36
40
41
45
68
43
37
35
34
51
52
47
39
42
55
56
9
44
48
57
42
58
59
49
60
37
28
Models ZT-1850, ZT-2150, & ZT-2250
REF.
NO.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.
PART
NO.
737-3069
737-3070A
603-0639
727-3116
721-0223
738-0940
727-3120
727-3155
727-3154
727-3121
727-3153
710-0216
712-0455
747-3360
710-0378
736-3089
723-3071
731-1449A
712-0333
703-3168
756-0625
738-0924
703-3169
712-0117
618-3165
712-3050
710-0347
736-0258
756-0627B
703-3174
712-3019
736-0171
736-3015
603-0377A
REF.
NO.
35.
36.
37.
38.
39.
40.
41.
42.
43.
44.
45.
46.
47.
48.
49.
50.
51.
52.
53.
54.
55.
56.
57.
58.
59.
60.
61.
62.
63.
64.
65.
66.
67.
68.
DESCRIPTION
Pipe Plug
Pipe Dipstick
Hydraulic Tank Assembly
Connection Fitting
Seal
Drain Plug
Inlet Tube LH
Tee Fitting
Outlet Hose RH
Inlet Tube RH
Outlet Hose LH
Hex Cap Screw 3/8-16 x .75
Retainer Nut 3/8-16
Belt Retainer Rod RH
Hex Cap Screw 5/16-18 x 2.5
Flat Washer 5/16
Filter Element
Fan Blade
Hex Nut 1/2-20
Mounting Pulley Bracket
Roller Cable
Hex Shoulder Screw 1/4-28 x .375
Retainer Cable Bracket
Lock Nut 1/4-28
Complete Transmission Assembly LH
Lug Nut
Hex Cap Screw 3/8-16 x 1.75
Flat Washer .385 ID x 1.0 OD
Flat Idler Pulley 3.5 OD
Mounting Bracket Cable
Hex Nut 7/16-14
Lock Washer 7/16
Flat Washer .469 ID x .875 OD
Idler Arm Assembly
† Models ZT-2150 & ZT-2250 Only
29
PART
NO.
603-0102
732-0478
712-0431
712-3027
703-3380
736-0119
738-0704
710-3008
710-3011
603-0362
703-2888
712-3004A
710-3103
727-3100
603-0358B
747-3361
603-0450
710-3178
749-3040
736-0921
710-1189
756-0974
732-0729
736-0185
710-3144
618-3164
710-0751
703-2907
741-0600
756-3085
712-0324
750-3176
746-3083
712-3007
DESCRIPTION
Shoulder Screw
Extension Spring 6.12 Lg
Flange Lock Nut 3/8-16
Lock Nut 1/4-20
Declutching Cable Bracket
Lock Washer 5/16
Shoulder Screw
Hex Cap Screw 5/16-18 x .75
Hex Cap Screw 3/8-16 x 2.25 †
Idler Pulley Assembly 5.0” †
Idler Bracket
Flange Lock Nut 5/16-18
Hex Cap Screw 5/16-18 x 2.0
Connection Fitting 1/2 x 3/8
Skid Plate Assembly
Belt Rod LH
Support Pump Assembly
Carriage Bolt 3/8-16 x .75
Frame Strut
Lock Washer 1/2
Hex Washer Screw #12-24 x .625
Transmission Pulley
Wire Ring
Flat Washer
Hex Cap Screw 3/8-16 x 2.0
Complete Transmission Assembly RH
Hex Cap Screw 1/4-20 x .62
Bearing Cup
Ball Bearing
Idler Pulley 5.0”
Hex Lock Nut 1/4-20
Idler Spacer
Declutching Cable
Jam Nut 5/16-18
Models ZT-1850, ZT-2150, ZT-2250
1
4
2
7
6
3
2
8
REF.
NO.
1.
2.
3.
4.
5.
6.
7.
8.
PART
NO.
618-3110A
712-3004A
715-0136
717-3396
717-3455
718-3053
721-0343
727-3125
DESCRIPTION
Drive Ass’y Complete
Hex Flange Lock Nut 5/16-18
Spiral Pin 3/16 x 1.25
Spur Gear 14T
Hydro Transmission
Parking Brake Lever
O-Ring 2.0 Dia.
Cap Nut 3/8
30
5
Models ZT-1850, ZT-2150, ZT-2250
7
1
3
16
4
7
18
15
5
22
11
8
2
5
12
13
10
24 14
19
9
23
17
20
21
5
5
6
REF.
NO.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
PART
NO.
618-3110A
611-3012
710-0852
618-3106
618-3107
618-3109
710-1342
711-1048
712-3027
715-0156
715-0219
715-3045
716-3015
716-3018
18
REF.
NO.
13.
14.
15.
16.
17.
18.
19.
20.
DESCRIPTION
Drive Ass’y Complete
Axle Assembly
Ribbed Neck Stud
Carrier Assembly, Output
Gear Assembly, 51T Internal & 20T
Housing Ass’y
Hex Washer Screw 1/4-20 x 1-1/8
Brake Shaft
Hex Flange Lock Nut 1/4-20
Roll Pin
Dowel Pin
Bushing
Inverted Retaining Ring
Snap Ring
21.
22.
23.
24.
31
PART
NO.
717-3395
717-3397
719-3114
721-0381
721-0393
727-3124
732-0752
736-0351
736-0492
736-0493
741-0665
741-3033A
741-3080
761-3049
DESCRIPTION
Spur Gear 13T
Ring Gear 46T
Axle Outer Housing
Oil Seal
Oil Seal
Elbow Fitting
Brake Shoe Spring
Shim Washer .76 x 1.5 x .030
Shim Washer .76 x 1.5 x .010
Shim Washer .76 x 1.5 x .020
Needle Bearing
Ball Bearing
Needle Bearing
Shoe Brake
Model ZT-1850
2
1
5
3
6
9
10
4
13
7
14
8
15
12
11
16
17
18
22
19
23
20
21
24
25
26
28
31
29
30
27
33
32
34
36
35
37
38
39
40
41
12
42
43
44
45
32
27
Model ZT-1850
REF.
NO.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
PART
NO.
710-1314
736-0119
751-0619
710-0642
721-0208
710-3178
751-3140
751-3142
751B213146
710-1237
703-3004
725-0157
710-3009
746-3074
746-3073
712-0161
751-0617
749-3048
751-3141
751-0564
710-0148
726-0205
751-0535
REF.
NO.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
36.
37.
38.
39.
40.
41
42.
43.
44.
45.
DESCRIPTION
Cap Screw 5/16-18
Lock Washer 5/16
Exhaust Pipe
Hex Washer Screw 1/4-20 x .75
Exhaust Gasket
Carriage Bolt 3/8-16 x .75
Oil Drain
Oil Drain Cap
Throttle Clamp
Hex Washer Screw #10-32 x .625
Muffler Bracket
Cable Tie
Screw #10-24 x .75
Throttle Cable Control 32”
Choke Cable Control 32.25”
Hex Lock Nut #10 - 24
Muffler
Fuel Line
Oil Drain Hose
Muffler Deflector
Hex Washer Screw #8-32 x .375
Hose Clamp
Fuel Line Hose
33
PART
NO.
736-0607
725-1711
710-0751
712-0291
736-3006
725-3001
736-0270
712-0431
603-0317
736-0258
747-3362
736-3010
726-3008
710-1007
710-0502A
754-3100
756-3060
714-0128
717-3467
750-3106
710-0510
736-0171
629-3038A
DESCRIPTION
Lock Washer 5/16
Retainer Clip
Hex Cap Screw 1/4-20 x .620
Hex Lock Nut 1/4-20
Lock Washer 1/4 ID x 3/4 OD
Solenoid
Bell Washer .265 ID x .75 OD
Flange Lock Nut 3/8-16
Clutch Retainer Ass’y
Flat Washer .385 ID x 1.0 OD
Rear Belt Retainer Rod
Flat Washer .407 ID x .812 OD
Heat Shield Cable Clip
Hex Washer Screw 3/8-16 x 1.5
Hex Washer Screw 3/8-16 x 1.25
V-Belt
Pulley
Key
Electric Clutch
Spacer Clutch
Hex Cap Screw 7/16-20 x 3.0
Lock Washer 7/16
Engine Harness Assembly (Not Shown)
Models ZT-2150 & ZT-2250
1
2
3
5
4
6
7
8
10
18
24
33
13
17 16
22
23
21
12
11
14
15
20
19
9
27
33
46
28
25
26
32
29
31
30
47
37
25
34
38
36
39
35
40
41
43
42
44
45
34
Model ZT-2150 & ZT-2250
REF.
NO.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
PART
NO.
710-3009
746-3070
746-3069
712-0161
751-3141
751-3142
751-3140
751-0535
726-0205
710-0751
736-3006
736-0270
725-3001
712-0291
736-0119
712-3010
712-3071
712-0431
736-0258
747-3362
703-2859
710-3178
710-0642
751-0650
REF.
NO.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
36.
37.
38.
39.
40.
41.
42.
43.
44.
45.
46.
47.
DESCRIPTION
Screw #10-24 x .750
Throttle Cable Control 40.5”
Choke Cable Control 52.0”
Nylon Lock Nut #10-24
Oil Drain Hose
Oil Drain Cap
Oil Drain
Fuel Line Hose
Hose Clamp
Hex Cap Screw 1/4-20 x .620
Lock Washer 1/4 ID x 3/4 OD
Bell Washer .265 ID x .75 OD
Solenoid Switch
Lock Nut 1/4-20
Lock Washer 5/16
Hex Nut 5/16 - 18
Hex Nut #10-32
Flange Lock Nut 3/8-16
Flat Washer .385 ID x 1.0 OD
Rear Belt Retainer Rod
Muffler Bracket
Carriage Bolt 3/8-16 x .75
Hex Washer Screw 1/4-20 x .750
Exhaust Pipe RH
35
PART
NO.
751-0651
710-1314
603-0317
712-0291
726-3008
710-1007
736-3010
710-1008
721-0460
703-3004
751-0616
756-3060A
754-3100
714-0128
725-0157
717-3389
751-0564
710-0148
750-3106
736-0171
710-3157
710-1237
751B221535
629-3038A
DESCRIPTION
Exhaust Pipe LH
Screw
Clutch Retainer Ass’y
Hex Lock Nut 1/4-20
Heat Shield Cable Clip
Hex Washer Screw 3/8-16 x 1.5
Flat Washer
Hex Washer Screw 3/8-16 x 1.875
Gasket
Muffler Guard
Muffler
Pulley
V-Belt
Key
Cable Tie
Electric PTO Clutch
Muffler Deflector
Hex Washer Screw #8-32 x .375
Spacer Clutch
Lock Washer 7/16
Hex Cap Screw 7/16-20 x 3.25
Hex Washer Screw #10-32 x .625
Casing Clamp
Engine Harness Assembly (Not Shown)
Models ZT-1850, ZT-2150, & ZT-2250
2
3
4
5
29
6
18
7
8
17
16
17
9
11
12
21
22
19
13
15
14
20
10
31
32
33
23
24
35
28
25
9
26
27
36
34
Models ZT-1850, ZT-2150, & ZT-2250
REF.
NO.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
PART
NO.
629-3070
723-0455
710-3013
703-2809
712-3027
725-1718
703-2836
710-0134
725-3164A
725-0157
725-1347
725-1346
725-1717
783-0462
725-1722
725-3254
712-0397
712-0271
REF.
NO.
19.
20.
21.
22.
23.
DESCRIPTION
Wire Harness, Main - Not Shown
Foam Protector, Indicator Light
Hex Cap Screw 1/4-20 x .50
Bracket, Indicator Bulb Mtg.
Nut, Hex Flange Lock, 1/4-20
Relay
Bracket, Headlight Mtg.
Carriage Screw 1/4-20 x .62
Switch, Plunger Safety
Cable Tie
Cap, Ignition Switch
Nut, Ignition Switch, 5/8-32
Switch, Ignition
Bracket, PTO Switch Retainer
Battery
Switch, Seat
Nut, Nylon Wing, 1/4-20
Nut, Hex Sems, 1/4-20
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
37
PART
NO.
710-3015
703-3149A
747-3347
731-3233
725-3250
759-3864
731-3184
732-0816
710-0425
712-0161
725-3251
726-0349
725-3191A
710-3143
750-0539
725-3159
725-0157
712-0161
DESCRIPTION
Screw, Hex Cap, 1/4-20 x .75 GR5
Strip, Battery Retainer
Rod, Battery Retainer
Tray, Battery
Headlight Assembly
Bulb, Headlight - Only
Bezel, Headlight
Spring, Switch Mounting
Screw, Machine, #10-24 x 5/8
Nut, Hex Insert Lock, #10-24
Voltage Sensor
Ratchet Retainer
Switch, Plunger Safety
Machine Screw #10-24
Spacer .315 ID x .50 OD
Hour Meter
Cable Tie
Lock Nut #10-24
Models ZT-1850, ZT-2150, & ZT-2250
1
2
6
5
3
8
4
7
9
10
11
12
14
15
13
16
17
18
38
Models ZT-1850, ZT-2150, & ZT-2250
REF.
NO.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
PART
NO.
757-0375B
757-3009
731-3154
710-1260A
738-0372
720-0190
732-3098
712-3004A
603-0294
710-0788
736-0463
750-3276
738-0296
712-3005
732-3080
750-0664
603-0730
710-0560
DESCRIPTION
Seat Ass’y
Seat Arm Ass’y (If Equipped)
Seat Slide
Hex Washer Screw 5/16-18 x .750
Shoulder Spacer
Height Adjuster Knob
Spring Index
Flange Lock Nut 5/16-18
Seat Base Bracket Ass’y
Hex Washer Screw 1/4-20 x 1.0
Flat Washer .25 x .630
Spacer
Shoulder Screw
Flange Lock Nut 3/8-16
Compression Spring
Spacer
Seat Plate Ass’y
Hex Carriage Screw 3/8-16 x 1.75
39
Models ZT-1850, ZT-2150, & ZT-2250
2
1
3
27
4
26
5
6
15
21
9
7
24
10
4
12
8
11
13
14
22
21
17
16
20
19
18
28
29
30
32
33
31
34
35
37
36
38
20
39
40
23
Models ZT-1850, ZT-2150, & ZT-2250
REF.
NO.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
PART
NO.
711-0642A
731-3158
732-3097
747-3405
738-0507B
710-0216
603-0422
603-0370
603-0313
703-2621
703-2780
603-0327
703-2772
738-3150
712-3020
603-0423
710-3083
711-0773
738-0380
712-0206
DESCRIPTION
Handle Button
Handle Deck Lift Grip
Compression Spring
Front Lift Rod
Shoulder Screw .500 Dia x .434
Hex Cap Screw 3/8-16 x .75
Shaft Mounting Bracket - LH
Pivot Link Bearing Ass’y
Lift Shaft Ass’y
Adjustable Deck Lift Link
Lift Parallel Link
Handle Bearing Ass’y
Deck Height Adjustable Plate
Lift Handle Shoulder Screw
Top Lock Jam Nut 3/8-16
Shaft Mounting Bracket - RH
Hex Cap Screw 5/16-18 x 1.375
Eye Bolt Adjustable Link
Shoulder Screw 3/8-16
Hex Nut 1/2-13
REF.
NO.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
36.
37.
38.
39.
40.
41
PART
NO.
712-0431
738-3151
712-3015
736-0158
712-3016
711-3266
703-3407
603-0401
738-0183
603-0257
710-3011
747-3276
736-0300
747-3267
750-3200
712-0290
712-3009
710-0431
737-0280
747-3406
DESCRIPTION
Flange Lock Nut 3/8-16
Shoulder Screw 3/8-16 .56 x .27
Jam Nut 5/8-11
Lock Washer 5/8
Lock Hex Nut 5/8-11
Clevis Pin
Front Lift Bracket
Lift Arm Ass’y
Shoulder Screw 3/8-16 .50 x .21
Fork Lift Ass’y
Hex Cap Screw 3/8-16 x 2.25
Lift Link Rod
Flat Washer .406 x .875
Handle Arm
Spacer .448 ID x .688 OD
Lock Nut 7/16-14
Hex Center L-Nut 5/16-18
Hex Screw 3/8-16 x 1.50
Grease Fitting
Front Mounting Rod Bracket
Models ZT-1850, ZT-2150, & ZT-2250
1
2
3
4
5
6
12
8
7
9
10
11
13
12
2
12
14
15
16
17
19
18
REF.
NO.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
PART
NO.
712-3075
736-0274
603-0389A
737-3090
737-3072
712-0431
712-0229
710-3178
710-0514
736-0169
REF.
NO.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
DESCRIPTION
Hex Lock Nut, 1.0-14
Flat Washer
Pin Ass’y, Pivot
Adapter, 1/8 NPTF x 1/8 NPTF
Grease Fitting, 65° w/Extension
Hex Flange Lock Nut, 3/8-16
Push Nut, 3/8 ID
Carriage Bolt, 3/8-16 x .75
Hex Cap Screw, 3/8-16 x 1.0
Lock Washer 3/8
42
PART
NO.
736-0227
731-0374
737-0280
603-0363
712-0239
710-0506
750-0456
634-3164
750-3197A
603-0382
17
DESCRIPTION
Flat Washer 3/8 x 1.5
Flange Bearing 1.0 ID
Grease Fitting
Castor Wheel Bracket
Hex Center Lock Nut 1/2-20
Hex Cap Screw, 1/2-20 x 5.5
Spacer, .79 ID x .347 Lg ‘
Wheel Comp 11.0 x 4.0 x 5.0
Wheel Spacer
Front Axle Ass’y
Model ZT-1850
3
1
2
4
7
8
9
5
14
15
7
16
4
6
11
10
17
12
18
13
19
20
REF.
NO.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
PART
NO.
712-0251
603-0720B
712-0455
712-0431
710-0216
710-3144
712-3004A
736-0258
749-3087
749-3089
DESCRIPTION
Retainer Nut 3/8-16
Frame Assembly
Retainer Nut 3/8-16
Flange Lock Nut 3/8-16
Hex Cap Screw 3/8-16 x .75
Hex Cap Screw 3/8-16 x 2.0
Flange Lock Nut 5/16-18
Flat Washer .385 x 1.0 x .135
Upper Bumper Tube
Lower Bumper Tube
REF.
NO.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
43
PART
NO.
736-0451
703-3504
710-1250
710-0521
710-0859
719-3130
726-0298
603-0620A
736-3004
712-0431
DESCRIPTION
Washer .320 ID x .93 OD
Bumper Bracket
Carriage Bolt 5/16 x 1.5
Hex Cap Screw 3/8-16 x 3.0
Hex Cap Screw 3/8 - 16 x 2.5
Counter Weight
End Cap
Bumper Ass’y
Flat Washer .406 ID x .875 OD
Flange Lock Nut 3/8-16
Models ZT-2150 & ZT-2250
3
1
2
4
7
8
9
5
14
15
7
4
16
6
11
10
17
12
13
18
REF.
NO.
1.
2.
3.
4.
5.
6.
7.
8.
9.
PART
NO.
712-0251
603-0720B
712-0455
712-0431
710-0216
710-3144
712-3004A
736-0258
749-3062
REF.
NO.
10.
11.
12.
13.
14.
15.
16.
17.
18.
DESCRIPTION
Retainer Nut 3/8-16
Frame Assembly
Retainer Nut 3/8-16
Flange Lock Nut 3/8-16
Hex Cap Screw 3/8-16 x .75
Hex Cap Screw 3/8-16 x 2.0
Flange Lock Nut 5/16-18
Flat Washer .385 x 1.0 x .135
Upper Bumper
44
PART
NO.
749-3061
736-0451
703-3504
710-1250
710-0520
736-3004
603-0620A
726-0298
712-0431
DESCRIPTION
Lower Bumper Tube
Washer .320 ID x .93 OD
Bumper Bracket
Carriage Bolt 5/16 x 1.5
Hex Cap Screw 3/8-16 x 1.5
Flat Washer .406 ID x .875 OD
Front Bumper
End Cap
Flange Lock Nut 3/8-16
Models ZT-1850, ZT-2150, ZT-2250
1
4
2
1
3
5
6
2
7
3
8
8
9
9
10
11
11
10
REF.
NO.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
PART
NO.
722-0265
710-1260A
736-0231
651-3004
703-3490
712-0431
710-0216
734-1596
734-3163
634-3005
634-3030
734-0255
634-3050
634-3051
634-3052
DESCRIPTION
Foam 2.04 x 3.50 x .62
Hex Washer Screw 5/16-18 x .75
Flat Washer .344 ID x 1.125 OD
Tank Assembly 4.0 Gallon
Fuel Tank Mounting Bracket
Flange Lock Nut 3/8-16
Hex Cap Screw 3/8-16 x .75
Tire 20 x 8 - 8 (ZT-1850)
Tire 22 x 11-8 (ZT-2150 & ZT-2250)
Rim Ass’y 8 x 6.19 (ZT-1850)
Rim Ass’y 8 x 6.19 (ZT-2150 & ZT-2250)
Tubeless Air Valve
Wheel Comp 20 x 8-8 (ZT-1850)
Wheel Comp 22 x 11-8 RH (ZT-2150 & ZT-2250)
Wheel Comp 22 x 11-8 LH (ZT-2150 & ZT-2250)
45
Model ZT-1850
1
4
10
5
8
7
6
11
9
12
19
2
3
28
20
13
21
14
31
32
15
30
17
13
34
27
35
37
38
43
24
39
68
42
44
24
18
19
36
23
46
23
6
29
33
22
8
16
26
25
67
41
47
45
65
66
70
50
48
24
60
49
63
51
52
42
19
56
53
57
62
24
69
58
54
2
59
55
46
61
64
Model ZT-1850
REF.
NO.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
PART
NO.
732-0556
712-3006
710-0597
710-3151
736-0290
741-0524
754-3091
716-3020
750-3164
712-0239
736-0179
736-0188
741-0338
750-0656
756-3108
732-0850
603-0743
736-0100
737-3000
738-3172
603-0741
732-3067
756-3005
712-0431
748-3100
603-0763
712-3004A
703-2559
710-3008
726-3045
703-3742
712-3010
736-0119
738-0213
736-0192
DESCRIPTION
Extension Spring .94 OD x 7.57
Hex Nut 1/4-20
Hex Cap Screw 1/4-20 x 1.0
Hex Cap Screw 5/8-18 x 4.25
Flat Washer 5/8 ID x 1.0 OD
Bearing .625 ID x 1.574 OD
Belt
Snap Ring
Spacer .635 ID x 2.0
Hex Lock Nut 1/2-20
Flat Washer 1/2 x 1.25
Flat Washer .76 ID x 1.49 OD
Flange Bearing 3/4 ID x .52
Spacer .50 OD x .75 ID
Pulley
Extension Spring 1.0 OD x 6.140
Idler Assembly
Flat Washer .531 ID x 1.25 OD
Grease Fitting
Shoulder Screw
Idler Arm Assembly
Torsion Spring
Flat Pulley
Flange Lock Nut 3/8-16
Retainer Spring
Deck Mounting Plate Assembly
Flange Lock Nut 5/16-18
Stop Bracket
Hex Cap Screw 5/16-18 x .75
Button Plug
Belt Cover LH
Hex Nut 5/16-18
Lock Washer 5/16
Shoulder Screw .498 x 1.445
Flat Washer .531 x .93
REF.
NO.
36.
37.
38.
39.
41.
42.
43.
44.
45.
46.
47.
48.
49.
50.
51.
52.
53.
54.
55.
56.
57.
58.
59.
60.
61.
62.
63.
64.
65.
66.
67.
68.
69.
70.
PART
NO.
603-0766
710-1693
756-3089
710-3144
710-1611
748-3065
715-3003
747-3013
732-0802
710-1260A
750-3119
750-0150
603-0734
710-3178
754-3039
618-3129
748-3020
742-3036
712-3078
736-0171
712-3019
736-0105
703-1890
631-0094
738-3056
703-3359
710-0260
731-3316
711-3314
703-3743
731-3005
714-0115
736-0270
710-0751
DESCRIPTION
Handle Assembly
Spindle Bolt 3/4-16 x 5.215
Pulley
Hex Cap Screw 3/8-16 x 2.0
Screw 5/16-18 x .750
Spindle Spacer
Pin
Support Pin
Compression Spring .63 OD x 6.3
Hex Washer Screw 5/16-18 x .750
Spacer .406 ID x 1.0 OD
Spacer .550 ID x .750 OD
Deck Assembly
Carriage Bolt 3/8-16 x .75
Belt
Spindle Assembly
Blade Spacer
Blade
Hex Flange Nut 3/4-16
Lock Washer 7/16
Hex Nut 7/16-14
Bell Washer .401 ID x .870 OD
Deck Wheel
Chute Assembly
Shoulder Screw 1/2 x 2.5
Skirt Baffle
Carriage Bolt 5/16-18 x .62
Mulching Plug
Roller Pin
Belt Cover RH
Front Roller
Pin
Bell Washer .265 ID x .75 OD
Hex Cap Screw 1/4-20 x .620
IMPORTANT: For a proper working machine, use Factory Approved Parts.
V-Belts are specially designed to engage and disengage safely. A substitute (non OEM) V-belt can be dangerous
by not disengaging completely.
NOTE: For painted parts, please refer to the list of
color codes below. Please add the applicable color
code, wherever needed, to the part number to order
a replacement part. For instance, if a part, numbered
700-xxxx, is painted Oyster Gray, the part number to
order would be 700-xxxx-0662.
Oyster Gray: 0662
Powder Black: 0637
Red Metallic: 0650
47
Model ZT-2150
1
65
2
3
4
5
1
6
8
66
9
6
7
10
70
15
7
13
12
11
67
14
17
20
7
30
9
28
68
22
6
7
69
71
16
29
68
7
11
18
31
19
20
7
28
32
10
21
7
26
27
22
33
34
23
24
25
42
7
58
57
55
59
44
41
35
36
37
39
43
38
72
46
40
56
54
22
53
44
45
73
62
47
52
48 31 45
61
63
51
49
49
50
64
48
60
Model ZT-2150
REF.
NO.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
36.
37.
38.
PART
NO.
720-0241
703-2817
703-2816
747-3306
738-0380
756-3106
712-0431
710-0521
736-0258
756-3105
603-0690
603-0469A
711-0242
738-3108
737-0280
736-3015
603-0407
736-0316
703-2849
703-0326
703-2091A
714-0115
711-3314
731-3005
703-2430
703-2090
703-2767
703-2089A
732-0971
712-0375
710-3168
603-0348
747-3297A
732-0395
711-1103
703-2929
736-0231
712-3004A
DESCRIPTION
Wing Nut Knob
Belt Cover LH
Belt Cover RH
Idler Spring Mounting Rod
Shoulder Screw 3/8-16
Pulley
Flange Lock Nut 3/8-16
Hex Cap Screw 3/8-16 x 3.0
Flat Washer .385 ID x 1.0 OD
Idler Pulley 5.0
Deck Spindle Ass’y
Idler Bearing Arm Ass’y
Spacer
Shoulder Bolt
Grease Fitting
Flat Washer .469 ID x .875 OD
Idler Pulley Ass’y 5.0
Flat Washer .78 ID x 1.59 OD
Channel
Front End Deck Bracket LH
Front Roller Bracket
Cotter Pin
Roller Pin
Roller
Front End Deck Bracket RH
Reinforcement Disk RH
Front End Deck Bracket LH
Reinforcement Disk
Extension Spring
Lock Nut 3/8-16
Carriage Bolt 3/8-16
Mower Deck Ass’y
Deck Support Rod
Extension Spring .50 OD x 2.51 Lg
Pin Roller
Deck Support Link
Flat Washer .344 ID x 1.125 OD
Flange Lock Nut 5/16-18
REF.
NO.
39.
40.
41.
42.
43.
44.
45.
46.
47.
48.
49.
50.
51.
52.
53.
54.
55.
56.
57.
58.
59.
60.
61.
62.
63.
64.
65.
66.
67.
68.
69.
70.
71.
72.
73.
PART
NO.
710-3168
731-3005
738-0296
750-3243
703-3381
710-0944
736-0227
736-0171
712-3019
703-2988
710-3034
603-0154
750-3119
703-2192
703-2392
732-3070
725-0157
710-3001
703-2410
634-3159
750-3193
711-3318
731-3131
703-2161
710-3178
742-3025
754-3078
754-3083
747-3013
732-0802
736-0160
715-3003
603-0351
603-0350
703-2683
710-3005
710-0693
DESCRIPTION
Carriage Bolt 3/8-16
Roller
Shoulder Screw
Spacer
Idler Support Plate
Hex Cap Screw 3/8-16 x 4.25
Flat Washer
Lock Washer 7/16
Hex Nut 7/16-14
Support Plate
Carriage Screw 3/8-16 x 1.25
Front Bar
Spacer
Finger Guard
Bracket
Torsion Spring
Cable Tie
Hex Cap Screw 3/8-16 x .880
Castor Bracket
Wheel Complete
Spacer
Hinge Pin
Deflector Chute
Inner Baffle
Carriage Bolt 3/8 - 16
Blade
Belt
Belt
Support Pin
Compression Spring
Flat Washer .536 ID x .93 OD
Spring Pin
Rear Hanger Bracket LH
Rear Hanger Bracket RH
Rear Hanger Bracket Spacer
Hex Cap Screw 3/8-16 x .88
Hex Cap Screw 3/8-16 x 4.5
IMPORTANT: For a proper working machine, use Factory Approved Parts.
V-Belts are specially designed to engage and disengage safely. A substitute (non OEM) V-belt can be dangerous
by not disengaging completely.
NOTE: For painted parts, please refer to the list of
color codes below. Please add the applicable color
code, wherever needed, to the part number to order
a replacement part. For instance, if a part, numbered
700-xxxx, is painted Oyster Gray, the part number to
order would be 700-xxxx-0662.
Oyster Gray: 0662
Powder Black: 0637
Red Metallic: 0650
49
Model ZT-2250
1
65
2
3
4
5
1
6
8
66
9
6
7
10
70
15
7
13
12
11
67
14
17
20
7
30
9
28
69
71
11
18
19
20
7
28
10
68
7
16
29
31
32
68
22
6
7
21
7
26
9
27
22
33
34
23
24
25
42
7
58
57
55
59
44
41
35
36
37
39
43
38
22
56
54
46
40
53
44
45
72
62
47
52
48 31 45
61
63
51
49
49
50
64
50
60
Model ZT-2250
REF.
NO.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
36.
37.
PART
NO.
720-0241
703-2817
703-2816
747-3306
738-0380
756-3106
712-0431
710-0521
736-0258
756-3105
603-0690
603-0469A
711-0242
738-3108
737-0280
736-3015
603-0407
736-0316
703-2849
703-2767
703-2091A
714-0115
711-3314
731-3005
703-2430
703-2090
703-2767
703-2089A
732-0971
712-0375
710-3168
603-0325
747-3297A
732-0395
711-1103
703-2929
736-0231
DESCRIPTION
Wing Nut Knob
Belt Cover LH
Belt Cover RH
Idler Spring Mounting Rod
Shoulder Screw 3/8-16
Pulley
Flange Lock Nut 3/8-16
Hex Cap Screw 3/8-16 x 3.0
Flat Washer .385 ID x 1.0 OD
Idler Pulley 5.0
Deck Spindle Ass’y
Idler Bearing Arm Ass’y
Spacer
Shoulder Bolt
Grease Fitting
Flat Washer .469 ID x .875 OD
Idler Pulley Ass’y 5.0
Flat Washer .78 ID x 1.59 OD
Channel
Front End Deck Bracket LH
Front Roller Bracket
Cotter Pin
Roller Pin
Roller
Front End Deck Bracket RH
Reinforcement Disk RH
Front End Deck Bracket LH
Reinforcement Disk
Extension Spring
Lock Nut 3/8-16
Carriage Bolt 3/8-16
Mower Deck Ass’y
Deck Support Rod
Extension Spring .50 OD x 2.51 Lg
Pin Roller
Deck Support Link
Flat Washer .344 ID x 1.125 OD
REF.
NO.
38.
39.
40.
41.
42.
43.
44.
45.
46.
47.
48.
49.
50.
51.
52.
53.
54.
55.
56.
57.
58.
59.
60.
61.
62.
63.
64.
65.
66.
67.
68.
69.
70.
71.
72.
PART
NO.
712-3004A
710-3168
731-3005
738-0296
750-3243
703-3381
710-0944
736-0227
736-0171
712-3019
703-2988
710-3034
603-0144
750-3119
603-0149
703-2392
732-3070
725-0157
710-3001
703-2410
634-3159
750-3193
711-3318
731-3131
703-2093
710-3178
742-3013
754-3078
754-3083
747-3013
732-0802
736-0160
715-3003
603-0351
603-0350
703-2683
710-0693
DESCRIPTION
Flange Lock Nut 5/16-18
Carriage Bolt 3/8-16
Roller
Shoulder Screw
Spacer
Idler Support Plate
Hex Cap Screw 3/8-16 x 4.25
Flat Washer
Lock Washer 7/16
Hex Nut 7/16-14
Support Plate
Carriage Screw 3/8-16 x 1.25
Front Bar
Spacer
Finger Guard
Bracket
Torsion Spring
Cable Tie
Hex Cap Screw 3/8-16 x .880
Castor Bracket
Wheel Complete
Spacer
Hinge Pin
Deflector Chute
Inner Baffle
Carriage Bolt 3/8 - 16
Blade
Belt
Belt
Support Pin
Compression Spring
Flat Washer .536 ID x .93 OD
Spring Pin
Rear Hanger Bracket LH
Rear Hanger Bracket RH
Rear Hanger Bracket Spacer
Hex Cap Screw 3/8-16 x 4.5
IMPORTANT: For a proper working machine, use Factory Approved Parts.
V-Belts are specially designed to engage and disengage safely. A substitute (non OEM) V-belt can be dangerous
by not disengaging completely.
NOTE: For painted parts, please refer to the list of
color codes below. Please add the applicable color
code, wherever needed, to the part number to order
a replacement part. For instance, if a part, numbered
700-xxxx, is painted Oyster Gray, the part number to
order would be 700-xxxx-0662.
Oyster Gray: 0662
Powder Black: 0637
Red Metallic: 0650
51
Models ZT-2150 & ZT-2250
1
2
4
7
3
6
3
5
6
2
4
5
7
REF.
NO.
1.
2.
3.
4.
5.
6.
7.
PART
NO.
732-0772
711-0509
712-3007
712-0116
711-1059
736-0159
710-1207
DESCRIPTION
Extension Spring 1.25 OD x 11.5 Lg
Spring
Hex Jam Nut 5/16-18
Jam Lock Nut 3/8-24
Ferrule
Washer 5/16
Hex Cap Screw 5/16-18 x 3.50
52
1
Models ZT-1850, ZT-2150, ZT-2250
629-3070
53
Notes
54
55
MANUFACTURER’S LIMITED WARRANTY FOR:
The limited warranty set forth below is given by White Outdoor Products Co. with respect to new merchandise purchased and used in the United States, its possessions and
territories.
White Outdoor Products Co. warrants this product against
defects in material and workmanship for a period of two (2)
years commencing on the date of original purchase and
will, at its option, repair or replace, free of charge, any part
found to be defective in material or workmanship. This limited warranty shall only apply if this product has been operated and maintained in accordance with the Operator’s
Manual furnished with the product, and has not been subject to misuse, abuse, commercial use, neglect, accident,
improper maintenance, alteration, vandalism, theft, fire,
water or damage because of other peril or natural disaster.
Damage resulting from the installation or use of any accessory or attachment not approved by White Outdoor Products Co. for use with the product(s) covered by this manual
will void your warranty as to any resulting damages.
Normal wear parts or components thereof are subject to
separate terms as follows: All normal wear part or component failures will be covered on the product for a period of
90 days regardless of cause. After 90 days, but within the
two year period, normal wear part failures will be covered
ONLY IF caused by defects in material or workmanship of
OTHER component parts. Normal wear parts and components include, but are not limited to, belts, blades, blade
adapters, grass bags, rider deck wheels, seats, snow
thrower skid shoes, shave plates and tires. Batteries are
covered by a 90-day limited replacement warranty.
HOW TO OBTAIN SERVICE: Warranty service is available,
WITH PROOF OF PURCHASE THROUGH YOUR LOCAL
WHITE OUTDOOR DEALER. To locate the dealer in your
area, please check for a listing in the Yellow Pages or contact the Customer Dealer Referral Line of White Outdoor
Co. by calling 1-330-225-8883 or writing to P.O. Box
361131, Cleveland, Ohio 44136-0019.
This limited warranty does not provide coverage in the
following cases:
a. The engine or component parts thereof. These items
carry a separate manufacturer’s warranty. Please refer
to the applicable manufacturer’s warranty on these
items.
b. Routine maintenance items such as lubricants, filters,
blade sharpening and tune-ups, or adjustments such
as brake adjustments, clutch adjustments or deck
adjustments; and normal deterioration of the exterior
finish due to use or exposure.
c. Log splitter pumps, valves and cylinders have a separate one year warranty.
d. White Outdoor Co. does not extend any warranty for
products sold or exported outside of the United States
of America, its possessions and territories, except
those sold through White Outdoor Co. authorized
channels of export distribution.
No implied warranty, including any implied warranty of
merchantability or fitness for a particular purpose,
applies after the applicable period of express written
warranty above as to the parts as identified. No other
express warranty or guaranty, whether written or oral,
except as mentioned above, given by any person or
entity, including a dealer or retailer, with respect to any
product shall bind White Outdoor Co. During the
period of the Warranty, the exclusive remedy is repair
or replacement of the product as set forth above.
(Some states do not allow limitations on how long an
implied warranty lasts, so the above limitation may not
apply to you.)
The provisions as set forth in this Warranty provide the
sole and exclusive remedy arising from the sales.
White Outdoor Co. shall not be liable for incidental or
consequential loss or damages including, without limitation, expenses incurred for substitute or replacement lawn care services, for transportation or for
related expenses, or for rental expenses to temporarily
replace a warranted product. (Some states do not allow
the exclusion or limitation of incidental or consequential
damages, so the above exclusion or limitation may not
apply to you.)
In no event shall recovery of any kind be greater than the
amount of the purchase price of the product sold. Alteration
of the safety features of the product shall void this Warranty. You assume the risk and liability for loss, damage, or
injury to you and your property and/or to others and their
property arising out of the use or misuse or inability to use
the product.
This limited warranty shall not extend to anyone other than
the original purchaser, original lessee or the person for
whom it was purchased as a gift.
How State Law Relates to this Warranty: This limited
warranty gives you specific legal rights, and you may also
have other rights which vary from state to state.