Safe Operation Practices • Set-Up • Operation • Maintenance • Service • Troubleshooting • Warranty

Operator’s Manual

Z-Force 44

WARNING
READ AND FOLLOW ALL SAFETY RULES AND INSTRUCTIONS IN THIS MANUAL
BEFORE ATTEMPTING TO OPERATE THIS MACHINE.
FAILURE TO COMPLY WITH THESE INSTRUCTIONS MAY RESULT IN PERSONAL INJURY.

CUB CADET LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019

Printed In USA Form No. 769-05000

(January 14, 2010)
 To The Owner 1
Thank You
Thank you for purchasing a Cub Cadet Commercial Zero-Turn We reserve the right to change product specifications, designs
Tractor. It was carefully engineered to provide excellent and equipment without notice and without incurring obligation.
performance when properly operated and maintained. If you have any problems or questions concerning the machine,
Please read this entire manual prior to operating the equipment. phone your local Cub Cadet dealer or contact us directly. Cub
It instructs you how to safely and easily set up, operate and Cadet’s Customer Support telephone numbers, website address
maintain your machine. Please be sure that you, and any other and mailing address can be found on this page. We want to
persons who will operate the machine, carefully follow the ensure your complete satisfaction at all times.
recommended safety practices at all times. Failure to do so could Throughout this manual, all references to right and left side of the
result in personal injury or property damage. machine are observed from the operating position.
All information in this manual is relative to the most recent
product information available at the time of printing. Review
this manual frequently to familiarize yourself with the machine,
its features and operation. Please be aware that this Operator’s
Manual may cover a range of product specifications for various
models. Characteristics and features discussed and/or illustrated
in this manual may not be applicable to all models.

Table of Contents
Safe Operation Practices......................................... 3 Troubleshooting..................................................... 33
Assembly & Set-Up................................................... 9 Replacement Parts................................................. 35
Controls & Features.................................................11 Attachments & Accessories................................... 37
Operation.................................................................14 Specifications.......................................................... 38
Maintenance & Adjustment..................................21 Warranties.............................................................. 42
Service..................................................................... 29

Record Product Information Model Number

Before setting up and operating your new equipment, please
locate the model plate on the equipment and record the
information in the provided area to the right. This information
will be necessary, should you seek technical support via our web
site or with your local Cub Cadet dealer. Pivot the seat assembly Serial Number
forward to locate the model plate on the underside of the seat
pivot bracket.

Customer Support
If you have difficulty assembling this product or have any questions regarding the controls, operation, or maintenance of
this machine, you can seek help from the experts. Choose from the options below:
◊ Visit us on the web at www.cubcadet.com
◊ Locate your nearest Cub Cadet Dealer at (877) 282-8684
◊ Write us at Cub Cadet LLC • P.O. Box 361131 • Cleveland, OH • 44136-0019

2
 Important Safe Operation Practices 2
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!

California Proposition 65
WARNING! Engine Exhaust, some of its constituents, and certain vehicle components
contain or emit chemicals known to State of California to cause cancer and birth defects
or other reproductive harm.
WARNING! Battery posts, terminals, and related accessories contain lead and lead
compounds, chemicals known to the State of California to cause cancer and reproductive
harm. Wash hands after handling

DANGER! This machine was built to be operated according to the safe operation practices 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 6. Thoroughly inspect the area where the equipment is to be

used. Remove all stones, sticks, wire, bones, toys, and other
1. Read, understand, and follow all instructions on the foreign objects which could be picked up and thrown by
machine and in the manual(s) before attempting to the blade(s). Thrown objects can cause serious personal
assemble and operate. Keep this manual in a safe place for injury.
future and regular reference and for ordering replacement
7. Plan your mowing pattern to avoid discharge of material
parts.
toward roads, sidewalks, bystanders and the like. Also,
2. Be familiar with all controls and their proper operation. avoid discharging material against a wall or obstruction
Know how to stop the machine and disengage them which may cause discharged material to ricochet back
quickly. toward the operator.
3. Never allow children under 14 years of age to operate this 8. Always wear safety glasses or safety goggles during
machine. Children 14 and over should read and understand operation and while performing an adjustment or repair
the instructions and safe operation practices in this manual to protect your eyes. Thrown objects which ricochet can
and on the machine and should be trained and supervised cause serious injury to the eyes.
by an adult.
9. Wear sturdy, rough-soled work shoes and close-fitting
4. Never allow adults to operate this machine without proper slacks and shirts. Loose fitting clothes and jewelry can be
instruction. caught in movable parts. Never operate this machine in
5. To help avoid blade contact or a thrown object injury, bare feet or sandals.
keep bystanders, helpers, children and pets at least 75 feet 10. Be aware of the mower and attachment discharge direction
from the machine while it is in operation. Stop machine if and do not point it at anyone. Do not operate the mower
anyone enters the area. 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.

3
 12. A missing or damaged discharge cover can cause blade 29. If situations occur which are not covered in this manual, use
contact or thrown object injuries. care and good judgment. Contact your customer service
13. Stop the blade(s) when crossing gravel drives, walks, or representative for assistance.
roads and while not cutting grass.
14. Watch for traffic when operating near or crossing
Slope Operation
roadways. This machine is not intended for use on any Slopes are a major factor related to loss of control and tip-over
public roadway. accidents which can result in severe injury or death. All slopes
require extra caution. If you cannot back up the slope or if you
15. Do not operate the machine while under the influence of feel uneasy on it, do not mow it.
alcohol or drugs.
For your safety, use the slope gauge included as part of this
16. Mow only in daylight or good artificial light. manual to measure slopes before operating this machine on
17. Never carry passengers. a sloped or hilly area. If the slope is greater than 15 degrees as
18. Back up slowly. Always look down and behind before and shown on the slope gauge, do not operate this machine on that
while backing to avoid a back-over accident. Be aware area or serious injury could result.
and pay attention to the safety system function that
stops power to the blades when driving in reverse. If not
Do:
fuctioning properly, contact an authorized dealer for safety 1. Mow across slopes, not up and down. Exercise extreme
system inspection and repair. caution when changing direction on slopes.

19. Slow down before turning. Operate the machine smoothly. 2. Watch for holes, ruts, bumps, rocks, or other hidden
Avoid erratic operation and excessive speed. objects. Uneven terrain could overturn the machine. Tall
grass can hide obstacles.
20. Disengage blade(s), set parking brake, stop engine and wait
until the blade(s) come to a complete stop before removing 3. Use slow speed. Choose a low enough speed so that you
grass catcher, emptying grass, unclogging chute, removing will not have to stop while on the slope. Avoid starting
any grass or debris, or making any adjustments. or stopping on a slope. If the tires are unable to maintain
traction, disengage the blades and proceed slowly and
21. Never leave a running machine unattended. Always turn off carefully straight down the slope.
blade(s), place drive control levers in neutral, set parking
brake, stop engine and remove key before dismounting. 4. Follow the manufacturer’s recommendations for wheel
weights or counterweights to improve stability.
22. Use extra care when loading or unloading the machine into
a trailer or truck. This machine should not be driven up or 5. Use extra care with grass catchers or other attachments.
down ramp(s), because the machine could tip over, causing These can change the stability of the machine.
serious personal injury. The machine must be pushed 6. Keep all movement on the slopes slow and gradual. Do
manually on ramp(s) to load or unload properly. not make sudden changes in speed or direction. Rapid
23. Muffler and engine become hot and can cause a burn. Do acceleration or deceleration could cause the front of the
not touch. machine to lift and rapidly roll over backwards, which
could cause serious injury.
24. Check overhead clearances carefully before driving under
low hanging tree branches, wires, door openings etc., Do Not:
where the operator may be struck or pulled from the 1. Do not turn on slopes unless necessary; then turn slowly
machine, which could result in serious injury. uphill and use extra care while turning.
25. Disengage all attachment clutches, set the parking brake 2. Do not mow near drop-offs, ditches or embankments. The
to the ‘on’ position and move the RH and LH drive control mower could suddenly turn over if a wheel is over the edge
levers to the neutral position before attempting to start the of a cliff, ditch, or if an edge caves in.
engine.
3. Do not try to stabilize the machine by putting your foot on
26. Your machine is designed to cut normal residential grass of the ground.
a height no more than 10”. Do not attempt to mow through
unusually tall, dry grass (e.g., pasture) or piles of dry leaves. 4. Do not use a grass catcher on steep slopes.
Dry grass or leaves may contact the engine exhaust and/ 5. Do not mow on wet grass. Reduced traction could cause
or build up on the mower deck presenting a potential fire sliding.
hazard. 6. Do not tow heavy pull behind attachments (e.g. loaded
27. Use only accessories and attachments approved for this dump cart, lawn roller, etc.) on slopes greater than 5
machine by the machine manufacturer. Read, understand degrees. When going down hill, the extra weight tends
and follow all instructions provided with the approved to push the tractor and may cause you to loose control
accessory or attachment. (e.g. tractor may speed up, braking and steering ability are
28. Data indicates that operators, age 60 years and above, are reduced, attachment may jack-knife and cause tractor to
involved in a large percentage of riding mower-related overturn).
injuries. These operators should evaluate their ability
to operate the riding mower safely enough to protect
themselves and others from serious injury.

4 Section 2 — Important Safe Operation Practices

Children a. Use only an approved gasoline container.
1. Tragic accidents can occur if the operator is not alert to the b. Never fill containers inside a vehicle or on a truck
presence of children. Children are often attracted to the or trailer bed with a plastic liner. Always place
machine and the mowing activity. They do not understand containers on the ground away from your vehicle
the dangers. Never assume that children will remain where before filling.
you last saw them. c. When practical, remove gas-powered equipment
a. Keep children out of the mowing area and in from the truck or trailer and refuel it on the ground.
watchful care of a responsible adult other than the If this is not possible, then refuel such equipment on
operator. a trailer with a portable container, rather than from a
b. Be alert and turn machine off if a child enters the gasoline dispenser nozzle.
area. d. Keep the nozzle in contact with the rim of the fuel
c. To avoid back-over accidents, always look behind tank or container opening at all times until fueling is
and down for small children. complete. Do not use a nozzle lock-open device.
d. Never carry children, even with the blade(s) shut off. e. Extinguish all cigarettes, cigars, pipes and other
They may fall off and be seriously injured or interfere sources of ignition.
with safe machine operation.
f. Never fuel machine indoors.
e. Use extreme care when approaching blind corners,
doorways, shrubs, trees or other objects that may g. Never remove gas cap or add fuel while the engine
block your vision of a child who may run into the is hot or running. Allow engine to cool at least two
path of the machine. minutes before refueling.
f. Keep children away from hot or running engines. h. Never over fill fuel tank. Fill tank to no more than ½”
They can suffer burns from a hot muffler. below bottom of filler neck to allow space for fuel
g. Remove key when machine is unattended to expansion.
prevent unauthorized operation. i. Replace gasoline cap and tighten securely.
2. Never allow children under 14 years of age to operate this j. If gasoline is spilled, wipe it off the engine and
machine. Children 14 and over should read and understand equipment. Move machine to another area. Wait 5
the instructions and safe operation practices in this manual minutes before starting the engine.
and on the machine and should be trained and supervised k. To reduce fire hazards, keep machine free of grass,
by an adult. leaves, or other debris build-up. Clean up oil or fuel
Towing spillage and remove any fuel soaked debris.

1. Tow only with a machine that has a hitch designed for l. Never store the machine or fuel container inside
towing. Do not attach towed equipment except at the where there is an open flame, spark or pilot light
hitch point. as on a water heater, space heater, furnace, clothes
dryer or other gas appliances.
2. Follow the manufacturers recommendation for weight
limits for towed equipment and towing on slopes. m. Allow a machine to cool at least five minutes before
storing.
3. Never allow children or others in or on towed equipment.
4. On slopes, the weight of the towed equipment may cause General Service
loss of traction and loss of control. 1. Never run an engine indoors or in a poorly ventilated area.
5. Travel slowly and allow extra distance to stop. Engine exhaust contains carbon monoxide, an odorless,
and deadly gas.
6. Do not shift to neutral and coast downhill.
2. Before cleaning, repairing, or inspecting, make certain the
7. Do not tow heavy pull behind attachments (e.g. loaded blade(s) and all moving parts have stopped. Disconnect the
dump cart, lawn roller, etc.) on slopes greater than 5 spark plug wire and ground against the engine to prevent
degrees. When going down hill, the extra weight tends unintended starting.
to push the tractor and may cause you to loose control
(e.g. tractor may speed up, braking and steering ability are 3. Periodically check to make sure the blades come to
reduced, attachment may jack-knife and cause tractor to complete stop within approximately (5) five seconds after
overturn). operating the blade disengagement control. If the blades
do not stop within the this time frame, your machine
Service should be serviced professionally by an authorized dealer.
4. Regularly check the safety interlock system for proper
Safe Handling of Gasoline: function, as described later in this manual. If the safety
1. To avoid personal injury or property damage use extreme interlock system does not function properly, have your
care in handling gasoline. Gasoline is extremely machine serviced professionally by an authorized dealer.
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.

Section 2 — Important Safe Operation Practices 5

 5. Check the blade(s) and engine mounting bolts at frequent Do not modify engine
intervals for proper tightness. Also, visually inspect blade(s)
for damage (e.g., excessive wear, bent, cracked). Replace To avoid serious injury or death, do not modify engine in any
the blade(s) with the original equipment manufacturer’s way. Tampering with the governor setting can lead to a runaway
(O.E.M.) blade(s) only, listed in this manual. “Use of parts engine and cause it to operate at unsafe speeds. Never tamper
which do not meet the original equipment specifications with factory setting of engine governor.
may lead to improper performance and compromise
safety!” Notice Regarding Emissions
6. Mower blades are sharp. Wrap the blade or wear gloves, Engines which are certified to comply with California and federal
and use extra caution when servicing them. EPA emission regulations for SORE (Small Off Road Equipment)
7. Keep all nuts, bolts, and screws tight to be sure the are certified to operate on regular unleaded gasoline, and
equipment is in safe working condition. may include the following emission control systems: Engine
Modification (EM) and Three Way Catalyst (TWC) if so equipped.
8. Never tamper with the safety interlock system or other
safety devices. Check their proper operation regularly. Spark Arrestor
9. After striking a foreign object, stop the engine, disconnect
Warning! This machine is equipped with an
the spark plug wire(s) and ground against the engine.
internal combustion engine and should not be used
Thoroughly inspect the machine for any damage. Repair
on or near any unimproved forest-covered, brush-
the damage before starting and operating.
covered or grass-covered land unless the engine’s
10. Never attempt to make adjustments or repairs to the exhaust system is equipped with a spark arrester
machine while the engine is running. meeting applicable local or state laws (if any).
11. Grass catcher components and the discharge cover are If a spark arrester is used, it should be maintained in
subject to wear and damage which could expose moving effective working order by the operator. In the State of California
parts or allow objects to be thrown. For safety protection, the above is required by law (Section 4442 of the California
frequently check components and replace immediately Public Resources Code). Other states may have similar laws.
with original equipment manufacturer’s (O.E.M.) parts only, Federal laws apply on federal lands.
listed in this manual. “Use of parts which do not meet the A spark arrester for the muffler is available through your
original equipment specifications may lead to improper nearest engine authorized service dealer or contact the service
performance and compromise safety!” department, P.O. Box 361131 Cleveland, Ohio 44136-0019.
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.
15. According to the Consumer Products Safety Commission
(CPSC) and the U.S. Environmental Protection Agency (EPA),
this product has an Average Useful Life of seven (7) years,
or 270 hours of operation. At the end of the Average Useful
Life have the machine inspected annually by an authorized
service dealer to ensure that all mechanical and safety
systems are working properly and not worn excessively.
Failure to do so can result in accidents, injuries or death.

6 Section 2 — Important Safe Operation Practices

Safety Symbols
This page depicts and describes safety symbols that may appear on this product. Read, understand, and follow all instructions on the
machine before attempting to assemble and operate.

Symbol Description

READ THE OPERATOR’S MANUAL(S)

Read, understand, and follow all instructions in the manual(s) before attempting to
assemble and operate

WARNING— ROTATING BLADES

Do not put hands or feet near rotating parts or under the cutting deck. Contact with the
blade(s) can amputate hands and feet.

WARNING—THROWN OBJECTS
This machine may pick up and throw and objects which can cause serious personal injury.

WARNING—THROWN OBJECTS
This machine may pick up and throw and objects which can cause serious personal injury.

BYSTANDERS
Keep bystanders, helpers, children and pets at least 75 feet from the machine while it is in
operation.

WARNING— SLOPE OPERATION

Do not operate this machine on a slope greater than 15 degrees.

DANGER — ROTATING BLADES

To reduce the risk of injury, keep hands and feet away. Do not operate unless discharge cover
or grass catcher is in its proper place. If damaged, replace immediately.

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.

SAVE THESE INSTRUCTIONS!

Section 2 — Important Safe Operation Practices 7

8
Sight and hold this level with a vertical tree...

or a corner of a building...
or a fence post

Fold a
long
dotte

Section 2 — Safe Operation Practices

d line
(repr
esent
s a 15
° slop
e)

15°

Use this page as a guide to determine slopes where you may not operate safely.
WARNING! Do not operate your lawn mower on such slopes. Do not mow on inclines with a slope in excess of 15 degrees (a
rise of approximately 2-1/2 feet every 10 feet).
Operate zero turn tractors across the face of slopes rather than up and down. Begin with the first pass across the bottom of
the slope and turn uphill at the end of each pass whenever possible.
 Assembly & Set-Up 3
Contents of Crate
• One Zero-Turn Tractor • One Tractor Operator’s • One Deck Wash Hose Coupler
Manual
• One Engine Operator’s Manual

Tractor Preparation 2. Remove the two shoulder bolts, nuts and spacers securing
the seat as shown in Fig. 3-2.
Remove the upper crating material from the shipping pallet, and
cut any bands or tie straps securing the tractor to the pallet.
Use the lift handle to raise the deck to its highest position.
Engage the transmission bypass rods on each side of the
tractor; then carefully roll the tractor off the shipping pallet. Nut
The transmission bypass rods (one for each the RH and LH
transmission) are located beneath the frame platform, just inside
each rear wheel. Disengage the bypass rods. See Fig. 3-1. Bolt

Keyhole Slot

Transmission
Bypass Rods

Figure 3-2
3. Rotate the seat into position and secure the seat into place
with the previously removed shoulder bolts, nuts and
spacers. Be careful not to crimp or damage the wire harness
while installing the seat. See Fig. 3-3.

Figure 3-1
Remove the deck wash system nozzle adapter and oil drain tube
from the manual bag and store for future use. Cut the wire tie
holding the chute deflector up and discard any packing material.

Install Operator’s Seat

To install the seat proceed as follows:
NOTE: The seat is shipped with the seat switch and seat pan
attached.
1. Cut any straps securing the seat assembly and the drive Bolt
control levers to the tractor. Remove any packing material.
NOTE: Be careful not to cut the wiring harness connecting the Nut
Spacer
seat and the seat switch in the bottom of the seat.
Wire Harness

Figure 3-3

9
 4. Install lanyard using existing self-tapping screw. See Fig. 3. Refer to “Adjusting the Drive Control Levers” in the
3-4. Maintenance & Adjustments section for instructions on the
final adjustment of the levers.

Connecting the Battery Cables

California Proposition 65 Warning!
Existing Self- Battery posts, terminals, and related accessories
tapping Screw contain lead and lead compounds, chemicals known
to the State of California to cause cancer and
reproductive harm. Wash hands after handling.

Caution: When attaching battery cables, always

connect the POSITIVE (Red) wire to its terminal first,
followed by the NEGATIVE (Black) wire.
For shipping reasons, both battery cables on your equipment
may have been left disconnected from the terminals at the
factory. To connect the battery cables, proceed as follows:
Lanyard NOTE: The positive battery terminal is marked Pos. (+). The
negative battery terminal is marked Neg. (–).
NOTE: If the positive battery cable is already attached, skip
ahead to step 2.
Figure 3-4
1. Remove the plastic cover, if present, from the positive
battery terminal and attach the red cable to the positive
NOTE: Insert self-tapping screw through hole in lanyard
battery terminal (+) with the bolt and hex nut. See Fig. 3-6.
and down into the same hole that it was removed from.

Position Drive Control levers

The drive control levers of the tractor are lowered for shipping
purposes. Using the hardware found in the manual bag, the
control levers must be repositioned to operate the tractor. To
reposition the control levers for operation, proceed as follows:
1. Lift and swing the control levers up into the operating
position.
2. From the outside, insert the bolts through the hourglass
spacers and the holes of the pivot bracket. Secure with the
flange lock nuts. See Fig. 3-5.

Nut Figure 3-6

Bolt
2. Remove the plastic cover, if present, from the negative
battery terminal and attach the black cable to the negative
battery terminal (–) with the bolt and hex nut. See Fig. 3-6.
3. Position the red rubber boot over the positive battery
terminal to help protect it from corrosion.
Hourglass
Spacer NOTE: If the battery is put into service after the date shown
on top/side of battery, charge the battery as instructed in the
Maintenance section your Operator’s Manual prior to operating
the tractor.

Figure 3-5

10 Section 2— Assembly & Set-Up

 Controls & Features 4
Storage Tray
Cup Holder Throttle Control Choke Control
WARNING SLOW FAST
START

CHOKE ON NEUTRAL

OFF W A R N I N G
ON BRAKE

Parking Brake

Fuel Shut-Off Valve

RH Drive
Fuel Tank Control Lever Deck Lift
Pedal
LH Drive
Control Lever

PTO Switch

STOP

START
RUN
Deck Height
Index

Hour Meter Ignition Switch

Figure 4-1
NOTE: References to LEFT, RIGHT, FRONT, and REAR indicate that Deck Lift Pedal
position on the tractor when facing forward while seated in the
operator’s seat. The deck lift pedal is located on the right front corner of the foot
platform, and is used to raise and lower the mower deck.
Deck Height Index To raise the mowing deck to the transport position, push the
upper part of the pedal all the way forward and place the clevis
pin in furthest hole from you and secure with the hair-pin clip.
To lower the deck, remove the clevis pin and reinsert it in the
desired cutting height and secure with hair-pin clip.

RH and LH Drive Control Levers

The deck height index consists of several holes located on the
front/right of the foot platform. Each hole corresponds to a 1⁄4” The RH and LH control levers are located on each side of the
change in the deck height position ranging from 1” at the lowest operator’s seat. These hinged levers pivot outward to open
notch to 4” at the highest notch. space to permit the operator to either sit in the tractor seat, or to
dismount the tractor. The levers must be in the neutral position
Cup Holder to start the tractor engine.

The cup holder is located toward the rear of the LH console to Each lever controls the respective RH or LH transmission.
the right of the operator’s seat. Consequently, these levers control all of the movements of the
tractor. Driving and steering utilizing these control levers is
Storage Tray quite different from conventional tractors, and will take some
practice to master. Refer to Operation for instructions on using
The storage tray is located at the rear of the LH console. the control levers.

11
 Ignition Switch Pull the throttle control handle rearward to decrease the engine
speed.
The ignition switch is located on
the RH console to the right of Choke Knob
the operator’s seat. The ignition
The choke knob is located on the left side of
switch has three positions as
the mower next to the operator’s seat. The
follows:
choke knob controls the position of the engine
OFF — The engine and electrical choke. Pull the knob out to choke the engine;
system is turned off. push the knob in to open the choke.
RUN — The tractor electrical system is energized.
START — The starter motor will turn over the engine. Release the
Parking Brake Engagement Lever
key immediately when the engine starts
NOTE: To prevent accidental starting and/or battery discharge,
OFF
remove the key from the ignition switch when the tractor is not
in use. ON P BRAKE
Power Take-Off (PTO) Switch The parking brake engagement lever is located on the LH
console to the left of the operator’s seat., and when pulled to the
The PTO switch is located on the RH console
rear, engages the parking brake.
to the right of the operator’s seat next to the
ignition switch. NOTE: If the LH and RH drive control levers are not in the neutral
position when engaging the parking brake, the engine will stop.
The PTO switch operates the electric PTO
The parking brake must be placed in the engaged position when
clutch mounted on the bottom of the engine
starting the tractor engine.
crankshaft. Pull the switch knob upward to
engage the PTO clutch, or push the knob
downward to disengage the clutch.
Fuel Tank
The PTO switch must be in the “disengaged” The fuel tank is located to the right of the operator’s seat. Turn
position when starting the engine. the fill cap counter-clockwise and pull upward to remove.
Push the cap downward on the fuel tank fill neck and turn
Hour Meter clockwise to tighten Always re-install the fuel cap tightly onto
the fuel tank after removing.
Warning! Never fill the fuel tank when the engine
1234.5 is running. If the engine is hot from recently running,
allow to cool for several minutes before refueling.
Highly flammable gasoline could splash onto the
engine and cause a fire.
The hour meter/indicator panel is located on the RH console to
the right of the operator’s seat. The hour meter records the hours Seat Adjustment Lever (Not Shown)
that the tractor has been operated in the digital display.
The seat adjustment lever is located below the front/left of the
The hour meter is activated whenever the ignition switch is
seat. The lever allows for adjustment of the fore to aft position
turned to the “ON” position. Keep a record of the actual hours of
of the operator’s seat. Refer to the Maintenance & Adjustments
operation to assure all maintenance procedures are completed
section for instructions on adjusting the seat position.
according to the instructions in this manual and the engine
manual.
NOTE: An optional meter provides engine speed (RPM), service
reminders (oil, lube), and running time (hours).

Throttle Control
SLOW FAST
The throttle control is located on the LH console to the left of the
operator’s seat. When set in a given position, a uniform engine
speed will be maintained.
Push the throttle control handle forward to increase the engine
speed. The tractor is designed to operate with the throttle
control in the fast position (full throttle) when the tractor is being
driven and the mower deck is engaged.

12 Section 4— Controls & Features

Fuel Shut-Off Valve Transmission Bypass Rods (Not Shown)
The fuel shut-off valve is located on top of the fuel tank. When The transmission bypass rods (one for each the RH and LH
turned in a clockwise direction until it stops, it will shut off the transmission) are located beneath the frame platform, just inside
flow of fuel to the engine. When turned in a counterclockwise each rear wheel. See Fig. 3-1 on page 9.
direction it will open and allow fuel to flow to the engine. See When engaged, the two rods open a bypass within the
Fig. 4-2. hydrostatic transmissions, which allows the tractor to be pushed
short distances by hand. Refer to the Maintenance & Adjustments
section for instructions on using the bypass feature.
CLOSE Caution: Never tow your tractor. Towing the
tractor with the rear wheels on the ground may
cause severe damage to the transmissions.

Transmission Oil Expansion Reservoir (Not Shown)

The transmission oil expansion reservoir is connected by hoses to
the RH and LH transmission assemblies, and is located beneath
OPEN the seat box. The function of the reservoir is to hold the natural
expansion of transmission oil that occurs as the transmission
warms up during operation. DO NOT FILL THE RESERVOIR.
Under normal operating conditions, no oil should be added
to the reservoir. The COLD oil level should be no higher than
approximately 1⁄4” (the “Full Cold” mark) above the bottom of the
reservoir. See Fig. 4-3.

Figure 4-2
NOTE: Close this valve if you are not going to run the mower for a
period of 30 minutes or more to prevent flooding the engine.

Cold Oil Full Mark

Figure 4-3
NOTE: Prior to the initial operation of the tractor, the oil level in
the reservoir may be slightly higher than the maximum due to air
in the oil lines. Operation of the tractor will eventually purge the
air from the lines and the oil level will settle to the maximum.

Section 4 — Controls & Features 13

 Operation 5
General Safety • Avoid driving too close to trees, creeks, ditches, sand traps,
and other obstacles.
• RECEIVE INSTRUCTION — Entirely read this operator’s
• Slow down before turning and come to a complete stop
manual. Learn to operate this machine SAFELY. Do not risk
before any zero turn maneuver.
INJURY or DEATH. Allow only those who have become
competent in its usage to operate this tractor. • If you hit a solid object while mowing, turn off the PTO,
place the steering levers in the neutral, opened-out
• Before starting the engine or beginning operation, be
position, move the throttle to slow, set the parking brake,
familiar with the controls. The operator should be in the
shut off the engine, and take the key from the ignition
operator’s seat. The PTO switch must be in the disengaged
switch. Inspect for damage. Repair the damage. Make sure
position, the parking brake engaged, and the RH and LH
the blades are in good condition and that the blade bolts
drive control levers in the neutral position.
are tight before restarting the engine.
• Keep all shields in place. Keep away from moving parts.
• Do not stop the tractor or park the tractor over
• NO RIDERS! Keep all people and pets a safe distance away. combustible materials such as dry grass, leaves, debris, etc.
Look behind and down to both sides of the tractor before
• Keep the mower and especially the engine and hydraulic
and while backing up.
components clean and free of grease, grass, and leaves to
• DO NOT direct the mower discharge at people. Never reduce the chance of fire and permit proper cooling.
walk or stand on the discharge side of the mower when
• Do not fill the fuel tank when the engine is running or
the engine is running. Turn off the PTO if another person
while the engine is hot. Allow the engine several minutes
approaches while you are operating the mower.
to cool before refueling. Tighten the fuel cap securely.
• Avoid slopes where possible. Never operate on slopes
greater than 15°. Slopes with a greater incline present Before Operating Your Tractor
dangerous operating conditions. Tractors can be rolled
1. Before you operate the tractor, study this manual carefully
over. Always mow across slopes, never up and down
to familiarize yourself with the operation of all the
the slope. Avoid turning downhill if possible, start at
instruments and controls. It has been prepared to help you
the bottom and work up to the top. Use extra care and
operate and maintain your tractor efficiently.
go slowly when turning downhill. Control the speed
and direction of the zero turn machine “primarily” with 2. Fill the fuel tank with only clean, fresh, unleaded gasoline
the speed/directional control (lap bar) of the downhill with a pump sticker octane rating of 87 or higher. When
side of the machine, i.e., maintain the uphill side lap bar the fuel reaches one inch from the top of the tank, stop. DO
“essentially” in a fixed position. NOT OVERFILL. Space must be left for expansion.
• Before leaving the operator’s seat: Shut off the PTO, move 3. Check the engine oil level. Pull out the oil dipstick, wipe it
the RH and LH drive control levers to the neutral position, off and reinsert it. Pull it out again and read the oil level. If
engage the parking brake, shut off the engine and remove it is below the operating range, add oil through the fill tube
the ignition key. Wait for all movement to stop before using a funnel to bring it up to the top of the operating
servicing or cleaning. range.
• When operating this mower, in the forward direction, do 4. Check the tire inflation pressures - 8-10 psi for the rear tires,
not allow the steering levers to return to neutral on their 20-25 psi front caster tires.
own. Operate the drive control levers smoothly and avoid NOTE: New tires are overinflated in order to properly seat
any sudden movements of the levers when starting and the bead to the rim.
stopping. Keep a firm grip on the control levers.
5. Check that all nuts, bolts and screws are tight.
• Be careful when operating near gravel paths and roadways.
Stop the blades and tractor motion and wait for vehicles to 6. Check the tension of the deck drive belts.
pass before operating along the road. a. Remove the deck cover
• Do not operate the tractor with the mower deck removed. b. The tension of the deck drive belts are maintained
Removal of the deck will change the balance of the tractor, by a spring mechanism that adjusts for wear and
and could contribute to a tractor rollover. stretch.
• Avoid operation on traction surfaces that are unstable; use c. Examine the belts for cuts, fraying, and excessive
extreme caution if the surface is slippery. Always remove wear. Replace if any of these are detected.
debris and other objects from the area to be mowed -
d. Replace the deck cover.
debris and loose grass will reduce traction.
• Mow only in daylight or good artificial light.
• Watch for holes, sprinkler heads, and other hidden hazards.

14
7. Check if deck is level. When correctly adjusted the mower 5. Pull the choke knob up into the CHOKE position.
deck should be level side to side, and the front of the deck NOTE: If the engine is warmed up, it may not be necessary
should be approximately 1⁄4” lower than the rear of deck. to choke the engine.
If deck needs to be leveled, refer to the Maintenance &
Adjustments section. 6. Push the throttle control to the full forward position.
8. Lubricate all pivot points listed in the Maintenance & 7. Turn the ignition key clockwise to the “START” position
Adjustments section. and release it as soon as the engine starts; however, do not
crank the engine continuously for more than 10 seconds
9. Adjust the seat for operator’s maximum comfort, visibility at a time. If the engine does not start within this time, turn
and for maintaining complete control of the tractor. the key to “OFF” and wait at least 30 seconds to allow the
engine’s starter motor to cool. Try again after waiting. If
Safety Interlock System after a few attempts the engine fails to start, do not keep
This tractor is equipped with a safety interlock system for the trying to start it with the choke closed as this will cause
protection of the operator. If the interlock system should ever flooding and make starting more difficult.
malfunction, do not operate the tractor. Contact your authorized 8. Once the engine warms up, push the choke knob down
Cub Cadet Dealer. into the OFF position.
• The safety interlock system prevents the engine from
cranking or starting unless the RH and LH drive control Cold Weather Starting
levers are moved to the neutral position, the parking brake When starting the engine at temperatures near or below
is engaged, and the PTO is disengaged. freezing, ensure the correct viscosity motor oil is used in the
• To avoid sudden movement when disengaging the parking engine and the battery is fully charged. Start the engine as
brake, the safety interlock system will shut off the engine follows:
if the RH and/or LH drive control levers are moved to a 1. Be sure the battery is in good condition. A warm battery
position other than the neutral position when the parking has much more starting capacity than a cold battery.
brake is engaged. 2. Use fresh winter grade fuel. Winter grade gasoline has
• The safety interlock system will shut off the engine if the higher volatility to improve starting. Do not use gasoline
operator leaves the seat before engaging the parking left over from summer.
brake. 3. Follow the previous instruction for Starting the Engine.
• The safety interlock system will shut off the engine if the
operator leaves the seat with the PTO engaged, regardless Using Jumper Cables To Start Engine
of whether the parking brake is engaged. Warning! Batteries contain sulfuric acid and
NOTE: The PTO switch must be moved to the “OFF” produce explosive gasses. Make certain the area is
position to restart the engine. well ventilated, wear gloves and eye protection, and
avoid sparks or flames near the battery.
• The safety interlock system will shut off the PTO and the
mower blades will stop if both drive control levers are If the battery charge is not sufficient to crank the engine,
moved into the reverse position. The PTO will re-engage recharge the battery. If a battery charger is unavailable and
when one or both of the levers are moved back to the the tractor must be started, the aid of a booster battery will be
neutral or forward position. necessary. Connect the booster battery as follows:
1. Connect the end of one cable to the disabled tractor
Starting the Engine battery’s positive terminal; then connect the other end of
that cable to the booster battery’s positive terminal.
Warning! This tractor is equipped with a safety
interlock system designed for the protection of the 2. Connect one end of the other cable to the booster
operator. Do not operate the tractor if any part of battery’s negative terminal; then connect the other end of
the interlock system is malfunctioning. Periodically that cable to the frame of the disabled tractor, as far from
check the functions of the interlock system for the battery as possible.
proper operation. 3. Start the disabled tractor following the normal starting
Warning! For personal safety, the operator must instructions previously provided; then disconnect
be sitting in the tractor seat when starting the the jumper cables in the exact reverse order of their
engine. connection.
4. Have the tractor’s electrical system checked and repaired
as soon as possible to eliminate the need for jump starting.
1. Open the fuel shut-off valve.
2. Operator must be sitting in the tractor seat with both drive
control levers in the neutral/start position.
3. Engage the parking brake.
4. Make certain the PTO switch is in the disengaged (down)
position.

Section 5 — Operation 15
 Stopping the Engine 3. Move the RH and LH drive control levers inward in the
neutral position. Refer to Figure 5-1.
1. Place the PTO switch in the “OFF” position.
2. Move the RH and LH drive control levers to the neutral
position.
3. Engage the parking brake.
Control Lever Moved
4. Move the throttle control to midway between the SLOW Inward and in Neutral
and FAST positions.
5. Turn the ignition key to the “OFF” position and remove the
key from the ignition switch.

W A R N I N G
NOTE: Always remove the key from the ignition switch to prevent

NEUTRAL
START
accidental starting or battery discharge if the equipment is left

STOP
CHOKE ON
unattended.

RUN
FAST

OFF
Practice Operation (Initial Use)

BRAKE

START
Operating a zero-turn tractor is not like operating a conventional

SLOW
type riding tractor. Although and because a zero turn tractor is

ON
more maneuverable, getting used to operating the control levers

G
takes some practice.
We strongly recommend that you locate a reasonably large,
level and open “practice area” where there are no obstructions,
pedestrians, or animals. You should practice operating the Figure 5-1
tractor for a minimum of 30 minutes.
NOTE: If the control levers are not even in the neutral position,
Carefully move (or have moved) the tractor to the practice area. refer to Maintenance & Adjustments for instructions to adjust the
When performing the practice session, the PTO should not be levers so that they are even.
engaged. While practicing, operate the tractor at approximately
4. Move the throttle control lever forward to the full throttle
1⁄2-3⁄4 throttle and at less than full speed in both forward and
position (3525-3550 RPM).
reverse.
NOTE: Although the tractor’s engine is designed to run at
Use protective equipment for eyes, hands, hearing, feet, legs,
full throttle, when performing a practice session the tractor
head and other areas of the body if needed — safety eye glasses,
must be operated at less than full throttle. This only applies
gloves, earplugs, boots, hats, etc.
to practice.
Warning! Hearing Protection is required for all
Warning! Always maintain a firm grip on the
operator exposure exceeding two (2) hours.
control levers. DO NOT release the control levers to
slow or stop the tractor; move levers to neutral
position using your hands.
Carefully practice maneuvering the tractor using the instructions
5. To drive the tractor, firmly grasp the respective drive
in the following section “Driving the Tractor.” Practice until you
control levers with your right and left hands and continue
are confident that you can safely operate the tractor.
with Driving the Tractor Forward on the following page.
Driving the Tractor
Warning! Avoid sudden starts, excessive speed
and sudden stops.

1. Adjust the operator’s seat to the most comfortable

position that allows you to operate the controls. See seat
adjustment in the Maintenance & Adjustments section.
2. Release the parking brake.

16 Section 5— Operation
Driving the Tractor Forward 1. To turn to the left, move the left drive control lever
rearward of the right lever. See Fig. 5-3.
Warning! Keep all movement of the drive control
levers slow and smooth. Abrupt movement of the
control levers can affect the stability of the tractor
and could cause the tractor to flip over, which may Forward Left Turn
result in serious injury or death to the operator.
1. Slowly and evenly move both drive control levers forward.
The tractor will start to move forward. See Fig. 5-2.

W A R N I N G
Driving Forward

NEUTRAL
START

STOP
CHOKE ON

RUN
Faster

FAST

OFF
BRAKE

START
SLOW
W A R N I N G
NEUTRAL
START

ON
Slower

G
STOP
CHOKE ON

RUN
FAST

OFF

Neutral Figure 5-3

BRAKE

START

Position
SLOW

2. To turn to the right, move the right drive control lever

rearward of the left lever. See Fig. 5-4.
ON
G

Forward Right Turn

Figure 5-2
2. As the control levers are pushed farther forward the speed
of the tractor will increase.
3. To slow the tractor move the controls lever rearward to
attain the desired speed, or move the levers to the neutral
position to stop the tractor.
W A R N I N G
NEUTRAL
START

WARNING! Always maintain your grasp on the

STOP
CHOKE ON

drive control levers. Do not release the levers to slow

RUN
FAST

the tractor or to return to neutral.

OFF
BRAKE

Turning the Tractor While Driving Forward

START
SLOW

WARNING! When reversing the direction of travel,

ON

we recommend performing gradual ‘U’ turns where

G

possible. Sharper turns increase the possibility of

turf defacement, and could affect control of the
tractor. ALWAYS slow the tractor before making
Figure 5-4
sharp turns.
To turn the tractor while driving forward, move the control 3. The greater the fore-to-aft distance between the two
levers as necessary so that one lever is rearward of the other. The levers, the sharper the tractor will turn.
tractor will turn in the direction of the rearward control lever. 4. To execute a “pivot turn,” move the turn side drive control
lever to the neutral position, while moving the other
control lever forward.
NOTE: Making a “pivot turn” on grass will greatly increase
the potential for defacement of the turf.

Section 5 — Operation 17
 Driving the Tractor In Reverse Turning While Driving Rearward
WARNING! Always look behind and down on both To turn the tractor while driving rearward, move the control
sides of the tractor before backing up. Always look levers as necessary so that one lever is forward of the other. The
behind while traveling in the reverse direction. tractor will turn in the direction of the forward control lever.
1. To turn to the left while traveling in reverse, move the left
1. Slowly and evenly move both drive control levers rearward. drive control lever forward of the right lever. See Fig. 5-6.
The tractor will start to move in the reverse direction. See
Fig. 5-5.

Rearward Left Turn

Neutral
Position

W A R N I N G
NEUTRAL
START
Slower

STOP
CHOKE ON

RUN
W A R N I N G
NEUTRAL
START

FAST

OFF
STOP

BRAKE
CHOKE ON

RUN

START
FAST

OFF

SLOW
Faster
BRAKE

ON
START

G
SLOW

ON
G

Figure 5-6
2. To turn to the right while traveling in reverse, move the
Figure 5-5 right drive control lever forward of the left lever. See Fig.
2. As the control levers are pushed farther rearward the speed 5-7.
of the tractor will increase.
3. To slow the tractor move the controls lever forward to
attain the desired speed, or move the levers to the neutral
position to stop the tractor.
Rearward Right Turn
W A R N I N G
NEUTRAL
START

STOP
CHOKE ON

RUN
FAST

OFF
BRAKE

START
SLOW

ON
G

Figure 5-7
3. The greater the fore-to-aft distance between the two
levers, the sharper the tractor will turn.
4. To execute a “pivot turn,” move the turn side drive control
lever to the neutral position, while moving the other
control lever rearward.
NOTE: Making a “pivot turn” on grass will greatly increase
the potential for defacement of the turf.

18 Section 5— Operation
Executing a Zero Turn Executing a “Y” manuever
Warning! When executing a zero turn, the tractor For low traction conditions, follow these procedures for zero
MUST BE STOPPED. Executing a zero turn while the turns (the “Y-manuever”):
tractor is moving can significantly reduce your To turn clockwise (front of machine moves toward RIGHT) when
control of the tractor and will cause severe turf traveling FORWARD:
defacement to occur.
1. Come to a stop,
1. Stop the forward or reverse motion of the tractor by
moving the two drive control levers to neutral. 2. Then slowly move both lap bars rearward (no more than ½
maximum reverse speed) to initiate REVERSE travel,
2. To turn clockwise, move the left control lever forward while
simultaneously moving the right control lever rearward. 3. Then slowly move the LEFT lap bar forward while
See Fig. 5-8. maintaining the RIGHT lap bar in the rearward travel
position.
4. To stop the turn and reinitiate FORWARD travel, slowly
move the RIGHT lap bar from the REVERSE travel position
to a FORWARD travel position equal to that of the LEFT lap
bar.
Clockwise Zero Turn
5. For counter-clockwise turns, reverse the above procedure.

Stopping the Tractor

1. Move both drive control levers to the neutral position to
stop the motion of the tractor.
W A R N I N G

2. Push the PTO switch downward to the disengaged

NEUTRAL
START

position.
STOP
CHOKE ON

RUN

3. Use the deck lift pedal to raise the deck to its highest
FAST

OFF

position.
BRAKE

START

4. If dismounting the tractor, move the drive control handles

SLOW

fully outward in the neutral position, engage the parking

ON

brake, move the throttle control lever to the fast position,

G

turn the ignition switch to “OFF’” and remove the key from
the switch.
Figure 5-8 Warning! Do not leave the seat of the tractor
3. To turn counterclockwise, move the right control lever without disengaging the PTO, moving drive control
forward while simultaneously moving the left control lever levers fully outward in the neutral position, and
rearward. See Fig. 5-9. engaging the parking brake. If leaving the tractor
unattended, turn the ignition key off and remove
key.

Driving On Slopes
Counterclockwise Refer to the slope gauge in the Safe Operation Section to help
Zero Turn determine slopes where you may not operate safely.
Warning! Do not operate 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.
W A R N I N G

1. Always drive across slopes, never up and down. Control

NEUTRAL
START

the speed and direction of the tractor using primarily the

STOP
CHOKE ON

RUN

control lever on the downhill side of the tractor, with the

FAST

OFF

uphill control lever remaining essentially in a fixed position.

BRAKE

2. Avoid turning downhill if possible. Start at the bottom of a

START
SLOW

slope and work upward. Always slow down before turning.

ON

3. Use extra care and go slowly when turning downhill.

G

Figure 5-9

Section 5 — Operation 19
 Operating The Pto 9. To prevent rutting or grooving of the turf, if possible,
change the direction that the strips are mowed by
Operate the PTO clutch as follows:
approximately 45° for the next and each subsequent
1. Move the throttle control lever to approximately the mid mowing.
throttle position.
WARNING! Be careful when crossing gravel paths
2. Pull the PTO switch upward to the “ENGAGED” position. or driveways. Disengage the PTO and raise the deck
3. Advance the throttle lever to the operating speed (full to the highest position before crossing.
engine speed).
4. The operator must remain in the tractor seat at all times. If NOTE: When stopping the tractor for any reason while on a grass
the operator should leave the seat without turning off the surface, always:
power take-off switch, the tractor’s engine will shut off.
• Place the control levers in neutral,
5. The PTO clutch cannot be operated when the tractor is
driving in the reverse direction. The PTO will disengage • Engage the parking brake,
when both drive control levers are moved to the reverse • Shut engine off and remove the key.
position, and will re-engage when one (or both) control • Doing so will minimize the possibility of having your lawn
lever(s) is moved to the neutral or forward position. ‘‘browned’’ by hot exhaust from your tractor’s running
Using the Mower Deck engine.

Warning! Make certain the area to be mowed is Checking the Safety Interlock Circuits
free of debris, sticks, stones, wire or other objects Periodically check the safety interlock circuits to ensure they are
that can be thrown by the rotating blades. working properly. If a safety circuit is not working as designed,
contact you Cub Cadet dealer to have the tractor inspected. DO
NOT operate the tractor if any safety circuit is not functioning
NOTE: Do not engage the mower deck when lowered in grass.
properly. To check the safety circuits, proceed as follows:
Premature wear and possible failure of the ‘V” belt and PTO
clutch will result. Fully raise the deck or move to a non grassy 1. Sitting in the tractor seat with both drive control levers in
area before engaging the mower deck. neutral, disengage the parking brake and momentarily turn
the ignition switch to the start position. The engine should
1. Mow across slopes, not up and down. If mowing a slope,
not crank.
start at bottom and work upward to ensure turns are made
uphill. 2. Engage the parking brake and pull the PTO switch upward
to the engaged position. Momentarily turn the ignition
2. On the first pass pick a point on the opposite side of the
switch to the start position; the engine should not crank.
area to be mowed.
3. Push the PTO switch downward to the disengaged position
3. Engage the PTO clutch using the PTO switch and move the
and engage the parking brake. Start the engine and move
throttle control to the fast position.
one of the drive control levers from the neutral position.
4. Lower the mower deck to the desired height setting using The engine should stop running. Repeat the procedure
the lift handle. with the opposite control lever.
5. Slowly and evenly push the RH and LH drive control levers 4. Move both control levers fully outward in the neutral
forward to move the tractor forward, and keep the tractor position and disengage the parking brake; then lift upward
headed directly toward the alignment point. from the operator’s seat. The engine should stop.
NOTE: The speed of the tractor will affect the quality of 5. With both control levers in the neutral position and the
the mower cut. Mowing at full speed will adversely affect parking brake engaged, engage the PTO. Lift upward from
the cut quality. Control the ground speed with the control the operator’s seat; the engine should stop.
levers.
6. Start the tractor, disengage the parking brake, and move
6. When approaching the other end of the strip, slow down the control levers to the neutral operating position. Engage
or stop before turning. A U-turn is recommended unless a the PTO and move both control levers slowly into the slow
pivot or zero turn is required. reverse position; the PTO should disengage and the mower
7. Align the mower with an edge of the mowed strip and deck should stop until one or both of the control levers is
overlap approximately 3”. moved to the neutral or forward position.

8. Direct the tractor on each subsequent strip to align with a

previously cut strip.

20 Section 5— Operation
 Maintenance & Adjustments 6
Maintenance Schedule
Before Every Every Every Every
After Mowing
Each use 25 Hours 50 Hours 100 Hours 300 Hours

Check Engine Oil/ Gasoline Level P

Check Hydraulic Transaxles for leaks P
Check Tires & Tire Pressure P
Check Deck, Mower and Hydro Drive Belts P
Check Blades and Blade Bolt Tightness P
Check Safety Switches for proper Operation P
Check Engine Intake Screen/Cover P
Clean Mower P
Lubricate Wear Points (See Chart) P P
Clean and Re-oil Air Filter’s Foam Precleaner* P
Grease three Spindle Bearings P
Check Fluid Level in Transaxle Expansion Reservoir P
Replace Air Filter Element* P
Change Engine Oil† and Replace Oil Filter P
Check Battery’s Electrolyte Level (If equipped w/fill
caps) P
Clean Engine Cooling Fins & External Surfaces* P
Check Spark Plug Condition & Gap P
Lubricate all grease fittings (See Chart) P
Check air gap PTO clutch P
Change Hydrostatic fluid & filter in transaxles P
† — After first 5 hours, change engine oil & filter. Change oil every 25 hours under heavy duty operation.
* — Perform more frequently under dusty conditions.
21
 OIL CHART
Apply a few drops of SAE engine oil, grease, or use a spray lubricant. Apply the oil to both sides of pivot points. Wipe off any excess.
Start engine and operate mower briefly to insure that oil spreads evenly.

Number of Oil Points Description

DAILY
4 Deck Suspension Pivots
4 Height Adjustment Turnbuckle Clevis Pin
2 Height Adjustment Handle Pivots
2 Height Adjustment Stop Pivots
2 Deck Lift Linkage Pivots
2 Transport Handle Pivots
1 Transport Handle Pin
2 Deck Frame Up-and-Down Pivots
WEEKLY
1 Seat Hinge
2 Steering Lever Linkage Rod End Bearings
2 Lever Return Assembly Rod End Bearings
2 Pump Control Lever Pivots
2 Grass Collection System Lid Hinges (If Mower is so equipped)

LUBRICATION CHART
Use a grease-gun filled with NO. 2 Multipurpose Lithium Base Grease

Number of Grease Fittings Description

EVERY 25 HOURS
3 Blade Spindle Bearings
WEEKLY
2 Front Caster Wheels
2 Front Caster Wheel Spindles
2 Mower Deck Ball Wheels
Number of Grease Points Description
WEEKLY
4 Mowing Deck Pivots
2 Deck Take-Up Idler Pivots

Engine Oil: Rimula 15W40 recommended or 10W40 engine oil rated SJ or higher.
Hydrostatic Fluid: Rimula 15W40 recommended.
Spindle Lubricant: Use only Shell Alvania RL 2 grease. This grease is an amber-colored grease designed for high speed bearing
applications. It has a base oil viscosity that reduces running losses, has been formulated for low noise, has excellent corrosion
protection, and has excellent bearing lubrication.
General Purpose Lubrication: Use any NLGI grade 2 multi-purpose grease. Shell Albida EP2 is recommended. Shell Albida EP 2
is a red-colored multi-purpose grease designed for heavy-duty bearing applications. It has high base oil viscosity for mechanical
stability, has been formulated for high load, low-speed applications, and has excellent lubrication and corrosion protection.

22 Section 6— Maintenance & Adjustments

Maintenance Air Cleaner
Service the pre-cleaner and air filter as instructed in the Kohler
Warning! Before performing any maintenance or
Owner’s Manual.
repairs, disengage the PTO, move the drive control
levers to the neutral position, engage the parking Spark Plug
brake, stop the engine and remove the key to
prevent unintended starting. The spark plugs should be cleaned and the gap reset once a
season. Refer to the Kohler Owner’s Manual for correct plug type
Engine and gap specifications.
Refer to the Kohler Owner’s Manual for all engine maintenance Hydrostatic Transmission
intervals, procedures, specifications and instructions.
The zero turn tractor is equipped with dual integrated
Changing the Engine Oil hydrostatic pumps/transaxles that are sealed and are
maintenance-free. Fluid levels in the transaxles cannot be
Warning ! If the engine has been recently run, the checked and fluid cannot be added or changed. The fluid level
engine, muffler and surrounding metal surfaces will
in the expansion reservoir must be maintained at 1⁄2” to 1” above
be hot and can cause burns to the skin. Exercise
the bottom of the tank.
caution to avoid burns.
NOTE: If a pump fails or proper level in the expansion reservoir
To complete an oil change, proceed as follows:
is not maintained, contact your Cub Cadet dealer. Do not
1. Run the engine for a short time to warm the engine oil. The disassemble the pump/motors.
oil will flow more freely and carry away more impurities.
Use care to avoid burns from hot oil. General Battery Information
2. Locate the oil drain hose on the engine. Warning!
3. Route the free end of the oil drain hose toward an • Should battery acid accidentally splatter into
appropriate oil collection container with at least a 2.5 quart the eyes or onto the skin, rinse the affected area
capacity, to collect the used oil. Remove the oil fill cap/ immediately with clean cold water. If there is any
dipstick from the oil fill tube. further discomfort, seek prompt medical attention.
4. While holding the free end of the oil drain hose over the oil • If acid spills on clothing, first dilute it with
collection container, unscrew the square-head hose plug clean water, then neutralize with a solution of
from the end of the hose. See Fig. 6-1. Drain the engine oil ammonia/water or baking soda/water.
into the collection container. • NEVER connect (or disconnect) battery
charger clips to the battery while the charger is
turned on, as it can cause sparks.
• Keep all sources of ignition (cigarettes,
matches, lighters) away from the battery. The gas
generated during charging can be combustible.
• As a further precaution, only charge the
battery in a well ventilated area.
• Always shield eyes and protect skin and
clothing when working near batteries.
• Batteries contain sulfuric acid and may
emit explosive gases. Use extreme caution when
handling batteries. Keep batteries out of the reach
of children.

Square-Head
Hose Plug

Figure 6-1
5. After draining the oil, wipe any residual oil from the oil
drain hose. Thread the square head plug into the drain
hose fitting and fully tighten the plug.
6. Refill the engine with new oil. Refer to the Kohler Owner’s
Manual for information regarding the volume and weight
of engine oil.

Section 6 — Maintenance & Adjustments 23

 Battery Maintenance connected to a water supply.
• The battery is filled with battery acid and then sealed at the 2. Move the tractor to an area within reach of the hose where
factory. However, if the battery is equipped with fill caps, the dispersal of wet grass clippings is not objectionable to
remove them and check the level of the liquid electrolyte you. Disengage the PTO, engage the parking brake, and
in the battery every 50 operating hours. If the level in any stop the engine.
of the six cells has dropped below the bottom of the split 3. Pull back the lock collar of the nozzle adapter and push the
ring inside the fill hole, refill the cell with distilled water. adapter onto one of the deck wash nozzles at either end of
• Spray the terminals and exposed wire with a battery the mower deck. Release the lock collar to lock the adapter
terminal sealer, or coat the terminals with a thin coat of on the nozzle. See Fig. 6-2.
grease or petroleum jelly, to protect against corrosion.
Pull Lock
• Always keep the battery cables and terminals clean and
Collar Back
free of corrosion.
• Avoid tipping. Even a sealed battery will leak electrolyte Nozzle
when tipped. Adapter

Warning! Batteries contain sulfuric acid and may Adapter

emit explosive gases. Use extreme caution when Lock Collar
handling batteries. Keep batteries out of the reach
of children.
Deck Wash Nozzle
Tire Maintenance
Check the tire air pressure before each use. Inflation pressure
of the rear tires is important for stability while the mower is in
operation. If the tire diameter is not equal between the two tires,
the mower will pull to one side. Keep the tires inflated to the
recommended pressures. Improper inflation will shorten the tire
service life. See the tire side wall for proper inflation pressures.
Observe the following guidelines:
• Do not inflate a tire above the maximum pressure shown
on the sidewall of the tire. Figure 6-2
• Do not reinflate a tire that has been run flat or seriously 4. Turn on the water supply.
under inflated. Have a qualified tire mechanic inspect and
5. From the tractor operator’s seat, start the engine and
service the tire.
engage the PTO. Allow to run as needed. Disengage the
• Balance inflation pressure between the rear tires to help PTO and stop the engine.
maintain straight travel (see tire side wall for proper
6. Turn off the water supply.
inflation pressure).
7. Pull back the lock collar of the nozzle adapter to disconnect
• Keep the valve caps tightened to prevent air pressure loss.
the adapter from the nozzle.
Lubrication 8. Repeat the previous steps to clean the deck using the
• Using a pressure lubricating gun, lubricate all grease nozzle at the other end of the deck.
fittings and points as noted in the Lubrication Chart.
Cleaning the Spindle Pulleys
• Lubricate all other pivot points with a quality lubricating oil
Once a month remove the belt covers to remove any
as noted in the Oil Chart.
accumulation of grass clippings from around the spindle pulleys
Using the Deck Wash System and V-belt. Clean more often when mowing tall, dry grass.

Warning! When using the deck wash system,

never engage the deck from any position other than
the operator’s seat of the tractor. Do not use an
assistant or engage deck in the presence of any
bystanders.
Use the Deck Wash System to rinse grass clippings from the
deck’s underside and prevent the buildup of corrosive chemicals.
Complete the following steps after each mowing:
NOTE: Make certain the machine’s discharge chute is directed
away from people, children, animals, and your house, garage,
parked cars, etc.
1. Attach the nozzle adapter to a standard garden hose

24 Section 6— Maintenance & Adjustments

Using the Transmission Bypass Rods Battery Storage
If for any reason the tractor will not drive or you wish to move the 1. When storing the tractor for extended periods, disconnect
tractor, the two hydrostatic transmissions are equipped with a the negative battery cable. It is not necessary to remove
bypass rod that will allow you to manually move the tractor short the battery.
distances. 2. All batteries discharge during storage. Keep the exterior
Warning! Do not tow the tractor, even with the of the battery clean, especially the top. A dirty battery will
bypass rod engaged. Serious transmission damage discharge more rapidly.
will result from doing so. 3. The battery must be stored with a full charge. A discharged
battery can freeze sooner than a charged battery. A fully
charged battery will store longer in cold temperatures than
1. From just in front of the two rear tires, locate the hot. Refer to chart below.
transmission bypass rods. Refer to Fig. 6-3.
4. Recharge battery when ever the specific gravity value is
less than 1.225.

Keyhole Slot Tractor Storage

If your tractor is not going to be operated for an extended period
of time (thirty days to approximately six months), the tractor
should be prepared for storage. Store the tractor in a dry and
protected location. If stored outside, cover the tractor (including
the tires) to protect it from the elements. The procedures
outlined below should be performed whenever the tractor is
Transmission placed in storage.
Bypass Rods
1. Change the engine oil and filter following the instructions
provided in the engine manual packed with this manual.
Warning! Never store the tractor with fuel in the
tank indoors or in poorly ventilated enclosures,
where fuel fumes may reach an open flame, spark or
pilot light as on a furnace, water heater, clothes
dryer, etc.
2. If storing the tractor for 30 days or more:
Figure 6-3 a. To prevent gum deposits from forming inside
the engine’s carburetor and causing possible
2. Pull one rod toward the front of the tractor until the flange malfunction of the engine, the fuel system must be
on the rod is forward of the keyhole slot in the frame either completely emptied, or the gasoline must be
assembly. treated with a stabilizer to prevent deterioration.
3. Lower the bypass rod into the keyhole slot and release so Warning! Fuel left in the fuel tank deteriorates
the rod flange is against the front of the frame bracket. and will cause serious starting problems.
4. Repeat the above procedure to engage the other bypass
rod on the other side of the tractor.
b. Using a fuel stabilizer:
5. After moving the tractor, disengage both bypass rods. Lift
the rod and guide the flange of the rod back through the • Read the product manufacturer’s instructions
larger circular opening of the keyhole, then release the rod. and recommendations.

NOTE: The tractor will not drive with the bypass rods in the • Add to clean, fresh gasoline the correct
engage position. amount of stabilizer for the capacity
(approximately 5 gallons) of the fuel system.
• Fill the fuel tank with treated fuel and run the
engine for 2-3 minutes to get stabilized fuel
into the carburetor.

Section 6 — Maintenance & Adjustments 25

 c. Emptying the fuel system: Adjustments
• Prior to putting the tractor in storage, monitor
fuel consumption with the goal of running Adjusting the Seat
the fuel tank empty. To adjust the position of the seat, pull up and hold the seat
• Close the fuel tank shutoff valve. Disconnect adjustment lever. Slide the seat forward or rearward to the
the fuel line from the carburetor and put the desired position; then release the adjustment lever. Make sure
end into an approved fuel container. seat is locked into position before operating the tractor. See Fig.
6-4.
• Open the fuel tank shutoff valve and drain the
fuel tank and line into the approved container.
Reinstall the fuel line on the carburetor.
• Start the engine and allow it to run out of fuel.
This will prevent gum and varnish deposits
from forming. Replace the fuel filter.
3. Remove the spark plugs and pour approximately one
ounce of oil into each cylinder. Crank the engine one or
two turns to spread the oil evenly on the cylinder walls.
Replace the spark plugs.
4. Clean the engine and the entire tractor thoroughly.
NOTE: Use of a pressure washer or garden hose is not
recommended to clean your tractor. They may cause
damage to electrical components, spindles, pulleys,
bearings or the engine. The use of water will result in
shortened life and reduce serviceability.
5. Sharpen the blades so that the mower will be ready to use
when needed.
6. Protect the metal surfaces. Repair scratches with the
appropriate touch-up spray paint. Brush a rust preventive Figure 6-4
oil on any unpainted surfaces including the pulleys and
blades. (Be careful not to get any oil on the drive belts.)
Adjusting RH & LH Drive Control Levers
7. Clean and fully charge the battery, then disconnect the
negative cable at the battery to prevent possible discharge. The RH and LH drive control levers can be adjusted up or down
Recharge the battery periodically when in storage. and fore-and-aft for the comfort of the operator. Proper drive
control lever and seat adjustment will result in the following:
NOTE: Remove the battery if exposed to prolonged periods
of sub-freezing temperatures. Store in a cool, dry location In the neutral position with hands on the control levers,
where temperatures are above freezing. • Operator’s upper arms should be relaxed and
8. Lubricate all lubrication points. approximately vertical.

9. Jack the mower up and store it on blocks to take the weight • Operator’s forearms should be approximately horizontal.
off of the tires. In the full forward position,

Removing The Tractor From Storage • Operator’s back should stay in contact with the seat back.

1. Check the engine oil. • Control levers should not contact operator’s legs.

2. Fully charge the battery, lower tractor off blocks, and In the full reverse position,
inflate the tires to the recommended pressure. • Control levers should not contact the operator’s legs or
3. Remove the spark plugs and wipe them off. Using the torso.
starter, crank the engine to pump the excess oil out of the Set the seat to the preferred operating position.
spark plug holes. Replace the spark plugs and the ignition
• Adjustment lever is located under the front edge of the
leads.
seat.
4. If drained before storing, fill the fuel tank with clean, fresh
• The seat has five inches of front-to-rear adjustment
gasoline.
available.
5. Check the level of the engine oil in the crankcase and the
Check factory settings of control levers for the conditions listed
hydraulic reservoir tank.
above.
6. Start the engine and allow to idle for a few minutes to
NOTE: If control lever adjustments are required, height
ensure engine is operating properly.
adjustments should be made prior to angular adjustments.
7. Drive the tractor without a load to make certain all the
tractor systems are functioning properly.

26 Section 6— Maintenance & Adjustments

To adjust the height of the drive control levers: Leveling the Mower Deck
1. Remove the nuts from the control lever mounting bolts. When correctly adjusted the mower deck should be level side to
See Fig. 6-5. side, and the front of the deck should be approximately 1⁄4” lower
than the rear of deck.
NOTE: Check the tractor’s tire pressure before performing any
deck leveling adjustments. See the tire side wall for proper
inflation pressures.
Control Lever 1. Park the mower on a flat paved surface, engage the
parking brake, shut off the engine, remove the key from the
ignition switch, disconnect the spark plug wires.
2. Using the deck lift pedal, position the mowing deck into
Pivot Bracket the highest mowing position.
Height
3. Measure blade-to-ground height at the front tip of the
Adjustment
right blade. To obtain an accurate measure, align blades in
Holes
parallel with mower centerline, (i.e. front to back).
Carriage 4. Measure blade-to-ground height at the front tip of the left
Flange
Bolts blade. Be sure to measure at the blade tip with the blades
Lock Nuts
arranged in proper position.
5. With a 3⁄4” wrench loosen the lower jam nut of the left side
of the lift link. To adjust the side of the deck up or down
turn the upper jam nut clockwise (to raise) or counter
Figure 6-5 clockwise (to lower) a few turns. See Fig. 6-6.

2. Remove the bolts and control lever and reposition to the Front of
second set of holes in the mounting block. Outer Jam Nuts Unit
3. Reinstall the bolts and nuts, and tighten to 28-34 ft-lbs.
Trailing Link
4. If angular adjustments are also required, nuts can be
tightened until snug at this point. Left Side
The same adjustments should be made to both sides of the Jam
mower. Nut
To adjust the front-to-rear angle of the control levers:
Inner Jam
1. Loosen the nuts on the control lever mounting bolts, Nuts
leaving the bottom one fairly snug. The bottom hole is
slotted, allowing the control lever to pivot on the top bolt.
2. Move control lever to the desired angle and tighten the Right Side
nuts to 28-34 ft-lbs.
NOTE: In the neutral position, the handles of the control
levers should be aligned with approximately a one inch Adjustable
gap between the tips. Widen the gap by adding shim Lift Link
washers to the top mounting bolt between the lap bar and
the mounting block. Figure 6-6
3. Check the results of any adjustments to the conditions
6. Measure the blade-to-ground height at the right rear blade
described above. Repeat any adjustment procedures as
tip. Again be sure to measure at the blade tip at the rear of
required until all conditions are met.
the right blade when aligned along the mower centerline.
The blade-to-ground height at the rear of the blade tip
should be approximately 1⁄4” higher than the front tip. This
is referred to as blade pitch. The same height difference
should be true for the left blade, measured front and back.
7. To change the pitch (front to rear), loosen the lower nuts
on the rear Lift Links. With a few turns, adjust clockwise (to
raise) or counter clockwise (to lower) the upper nuts of the
rear Lift Links. Once the deck is adjusted, retighten lower
nuts.

Section 6 — Maintenance & Adjustments 27

 8. The final adjustment would be to set the Trailing Link by Adjusting the Gauge Wheels
adjusting the jam nuts on the threaded link. Loosen the
jam nuts and tighten the inner nut to achieve the correct Warning! Keep hands and feet away from the
length and belt tension. See Fig. 6-6. discharge opening of the cutting deck.

9. In many cases it will be necessary to adjust deck height

using both eyebolt adjustments and pitch adjustment NOTE: The deck gauge wheels are an anti-scalp feature of the
to achieve the correct blade-to-ground heights. If you deck and are not designed to support the weight of the cutting
remember that the front right blade tip adjustment is fixed deck.
and you level to that height, adjusting the decks will be
The mower deck cutting height can be set using the tractor’s
simplified.
deck lift pedal. The deck heights range from 1” to 4”. The deck
Adjusting the Belt Tension gauge wheel position should be approximately 1⁄4 to 1⁄2” above
the ground when the deck is set in the desired height setting.
To tighten or loosen the tension on the belt, tighten or loosen
the jam nuts on the U-rod, see Fig. 6-6, until a ten-pound pull Using the lift pedal, set the deck in the desired height setting,
with a spring scale deflects the belt about 1⁄2”. then check the gauge wheel distance from the ground below. If
necessary, adjust as follows:
Brakes 1. Visually check the distance between the front gauge
NOTE: The parking brakes normally do not need to be adjusted. wheels and the ground. If the gauge wheels are near or
To adjust either brake individually, loosen the jam nuts on the touching the ground, they should be raised. If more than
cable near the brake arm on the transaxle. Adjust the nuts so 1⁄2” above the ground, they should be lowered.
that the brake cable becomes shorter. 2. Remove the lock nut securing one of the front gauge wheel
Repair: The mower is equipped with internal gear/pawl brakes shoulder screws to the deck. Remove the gauge wheel and
and will not normally require maintenance. If they are not hex screw. Refer to Fig. 6-7.
working properly, please contact your service center.

Lock Nut

Deck Wheel

Washer

Hex Screw
Wheel Spacer
Figure 6-7
3. Insert the hex screw into the one of three index holes in the
front gauge wheel bracket that will give the gauge wheel a
1⁄4” to 1⁄2” clearance with the ground.
4. Note the index hole of the just adjusted wheel, and adjust
the other gauge wheels into the respective index holes of
the other gauge wheel brackets on the deck.

28 Section 6— Maintenance & Adjustments

 Service 7
Battery Removal Jump Starting
Warning! Battery posts, terminals and related WARNING!: Failure to use this starting procedure
accessories contain lead and lead compounds. Wash can cause sparking, and the gases in the battery to
hands after handling. explode.

1. Attach the end of the red jumper cable to the positive

The battery is located on the right/rear of the tractor beneath the terminal (+) of the charged battery.
seat box frame. To remove the battery:
2. Attach the other end of the red jumper cable to the
1. Remove the hold down straps. positive terminal (+) of the low charge battery.
2. Remove the hex cap screw and sems nut securing the black 3. Attach the end of the black jumper cable to the negative
negative battery lead to the negative battery post (marked terminal of the charged battery.
NEG). Move the cable away from the negative battery post.
4. Attach the other end of the black jumper cable to the
3. Remove the hex cap screw and sems nut securing the red frame of the unit with the low charge battery.
positive battery lead to the positive battery post (marked
POS). Servicing Electrical System
4. Carefully lift the battery out of the tractor.
Fuse
5. Install the battery by repeating the above steps in the
reverse order. There is one fuse located in the wiring between the battery and
ignition start switch. This is a standard plug-in type automotive
Warning! Always connect the positive lead to the fuse rated at 20 amp. Always use the same capacity fuse for
battery before connecting the negative lead. This replacement. If the electrical system does not function, check for
will prevent sparking or possible injury from an a blown fuse.
electrical short caused by contacting the tractor
If you have a recurring problem with blown fuses, have the
body with tools being used to connect the cables.
tractor’s electrical system checked by your Cub Cadet Service
Dealer.
Charging the Battery Relays and Switches
Test and, if necessary, recharge the battery after the tractor has There are several safety switches in the electrical system (PTO
been stored for a period of time. Switch, PTO Clutch, Parking Brake/Drive Control Lever Switch,
• A voltmeter or load tester should read 12.6 volts (DC) or Seat Switch and No Cut in Reverse Switch). If a function of the
higher across the battery terminals. See Fig. 7-1. safety interlock system described earlier is not functioning
properly, have the electrical system checked by your Cub Cadet
Voltmeter State of Charging Service Dealer.
Reading Charge Time
12.7 100% Full Charge
12.4 75% 90 Min.
12.2 50% 180 Min.
12.0 25% 280 Min.

• Charge the battery with a 12-volt battery charger at a

MAXIMUM rate of 10 amps.

29
 Deck Removal 4. Remove the four hair pins from the right and left side of the
deck lift bracket. See Fig. 7-3.
Warning! The muffler at the rear of the tractor
may be extremely hot, and could cause serious
Deck Lift
burns. Use extreme caution when near the muffler.
Bracket
Allow the muffler to fully cool before removing the Hair Pin
belt from the PTO pulley.
Remove the mower deck from the tractor as follows:
1. Apply the parking brake. Remove ignition key and both
spark plug caps. Hair Pin

2. Place the deck lift pedal in the lowest mowing position and
replace the pin in front of pedal in the deck height bracket
to secure it in place.
NOTE: There is a certain amount of spring tension due to
the weight of the deck. When removing the lift linkage
from the deck the tension of the springs will go from the
deck to the deck lift pedal. Not capturing the deck lift pedal
while removing the lift linkage from the deck will cause it
to snap back.
3. Reduce the tension on the PTO belt by moving the idler arm
lever toward the back of the tractor, then remove the belt
from the pulley. See Fig. 7-2. Figure 7-3
5. Shift the deck forward until the trailing link is free and you
are able to remove the deck.
6. Turn the front caster wheels outward.
7. To install reverse the process.
8. Adjust the belt tension according to the instructions on
Idler Arm Lever Page 28.

Replacing the Deck Belt

1. Follow the instructions for removing the deck.
2. Unscrew the wing nuts from the deck covers and remove
both covers.
3. Using a 3⁄8” socket breaker bar or socket ratchet insert the
drive end into the 3⁄8” square opening in the lower idler arm
assembly and push the idler arm counterclockwise. See Fig.
7-4. While holding the idler arm back, loosen the deck belt
from the pulley and slide the belt away from the pulley.

Lower Idler Arm

Figure 7-2 Assembly

Figure 7-4
30 Section 7— Service
4. Remove the blade drive belt from all the pulleys. Replacing the Blades
5. Reverse the process to install the belt. See Fig. 7-5 for
proper belt routing. Warning! Before performing any maintenance,
place the PTO switch in the “OFF” position, engage
the parking brake lever, turn the ignition key to the
“OFF” position and remove the key from the switch.
Protect your hands by using heavy gloves when
handling the blades. When servicing the mower
deck, be careful not to cut yourself on the
sharpened blades.
1. Remove the key from the ignition and disconnect the spark
plugs.
2. Jack up the front of the mowing deck about one foot and
block it in that position.
3. Wrap a rag around one end of the blade and grasp it to
prevent it from turning, or secure the blade by placing a
block of wood between the blade and the deck housing.
See Fig. 7-6.

Figure 7-5
NOTE: When replacing belts do not overtighten. Adjust
the idler pulley so that a ten-pound pull with a spring scale
between two pulleys deflects the belt about 1⁄2”.

Figure 7-6
4. Use a 1-1⁄8” socket wrench on the pulley side of the spindle
bolt.
5. Remove the hex nut at the blade using a 1-1⁄8” wrench.
6. Remove the blade.
7. To replace the blade reverse the above process and tighten
nut to 100-120 lb ft.
NOTE: Add a small amount of multi-purpose grease to the
bolt threads to avoid corrosion and galvenic action.
WARNING! Never mow with dull blades. Blades
that are bent should be replaced. The cutting blades
are sharp and can cause severe injury. Wrap the
cutting surface of the blade with a rag to avoid
injury.

Section 7 — Service 31
 Sharpening the Blades Changing the Transmission Drive Belt
1. Set the parking brake. Several components must be removed and special tools used in
2. Clean any debris from the blades. Keep blades sharp and order to change the tractor’s transmission drive belt. See your
free of build up at all times. Cub Cadet dealer to have the transmission drive belt replaced.

3. Sharpen blades evenly at the original 30° angle to maintain Tractor Creeping
balanced cutting blades. Do not sharpen the underside of
the blades. Use a electric blade sharpener, a conventional Creeping is the slight forward or backward movement of the
electric grinder or a hand file to sharpen the blades. mower when the throttle is on and the drive control levers are in
the neutral position. If your mower creeps do the following:
4. Replace any blade with severe nicks or dents that cannot
be removed by filing. 1. Jack up rear of the tractor.
5. Check the balance of the blade after sharpening by placing 2. Place drive control levers in the neutral position.
it on a blade balancer. Do not use un-balanced blades. 3. If the tires are rotating, the neutral position that side
6. If the blade dips on one end, file stock off of the cutting transaxle linkage will need to be adjusted. Contact your
surface on that end. Cub Cadet Service Dealer.
NOTE: Blades that cannot be easily balanced — REPLACE.

Changing the Spindle Assembly

1. Jack up the front of the mowing deck about one foot and
block it in that position.
2. Make sure the blade clutch is disengaged.
3. Remove the deck cover.
4. Remove the deck belts. (See Replacing the Deck Belt)
5. Remove the blade. (See Replacing the Blades)
6. Using a wrench or socket ratchet remove four hex nuts,
and the four hex head cap screws. Remove the spindle
assembly. See Fig. 7-7.
Hex Washer
Screw
Hex Nut

Spindle Assembly

Blade

Flange Lock Nut

Figure 7-7
7. Reverse the process to install the spindle assembly.

32 Section 7— Service
Troubleshooting 8
Problem Cause Remedy
Engine fails to start 1. PTO/Blade Engage knob engaged. 1. Place knob in disengaged (OFF) position.
2. Parking brake not engaged. 2. Engage parking brake.
3. Drive control levers not in neutral position. 3. Move drive control levers to the neutral
position.
4. Spark plug wire(s) disconnected.
4. Connect wire(s) to spark plug(s).
5. Throttle control lever not in correct starting
position. 5. Place throttle lever in the fast position.
6. Choke not activated.
6. Pull choke control into full choke position.
7. Fuel tank empty, or stale fuel.
7. Fill tank with clean, fresh (less than 30 days
old) gas.
8. Blocked fuel line.
8. Clean fuel line and replace fuel filter.
9. Faulty spark plug(s).
9. Clean, adjust gap or replace plug(s).
10. Engine flooded.
10. Crank engine with throttle in FAST position.

Engine runs erratic 1. Tractor running with CHOKE activated. 1. Push the choke control into the choke off
position.
2. Spark plug wire(s) loose. 2. Connect spark plug wire(s).
3. Blocked fuel line or stale fuel. 3. Clean fuel line; fill tank with clean, fresh
gasoline and replace fuel filter.
4. Vent in gas cap plugged. 4. Clear vent or replace cap if damaged.
5. Water or dirt in fuel system. 5. Drain fuel tank. Refill with clean, fresh
gasoline.
6. Dirty air cleaner. 6. Replace air cleaner paper element or clean
foam pre-cleaner.

33
 Problem Cause Remedy
Engine overheats 1. Engine oil level low. 1. Fill crankcase with proper amount and
weight of oil.
2. Air flow restricted. 2. Clean grass clippings and debris from around
the engine’s cooling fins and blower housing.

Engine hesitates at high 1. Spark plug(s) gap too close. 1. Remove spark plug(s) and reset the gap.
RPM
Engine Idles rough 1. Spark plug(s) fouled, faulty or gap too wide. 1. Replace spark plug(s). Set plug gap.
2. Dirty air cleaner. 2. Replace air cleaner element and/or clean
pre-cleaner.

Excessive vibration 1. Cutting blade loose or unbalanced. 1. Tighten blade and spindle.
2. Damaged or bent cutting blade. 2. Replace blade.

Uneven cut 1. Deck not leveled properly. 1. Perform side-to-side deck adjustment.
2. Dull blade. 2. Sharpen or replace blade.
3. Uneven tire pressure. 3. Check tire pressure in all four tires.

Mower will not mulch grass 1. Engine speed too low. 1. Place throttle in FAST (rabbit) position.
(If Equipped w/Mulching Kit) 2. Wet grass. 2. Do not mulch when grass is wet.
3. Excessively high grass. 3. Mow once at a high cutting height, then
mow again at desired height or make a
narrower cutting swath.
4. Dull blade. 4. Sharpen or replace blade.

34 Section 8 — Troubleshooting
 Replacement Parts 9
Component Part Number and Description

759-3336 Spark Plug (Champion RC12YC)

KH-32-883-03-S1 Air Filter & Pre-Cleaner

KH-25-050-22-S1 Fuel Filter

KH-12-050-01-S Oil Filter

02000103 Deck Belt

01009787 PTO Belt

02002648 Drive Belt (Transmissions)

02005020 Blade

918-04426 Deck Spindle

Phone (877) 282-8684 to locate your nearest Cub Cadet dealer to order replacement parts or a complete Parts Manual (have your full
model number and serial number ready). Parts Manual downloads are also available free of charge at www.cubcadet.com.

35
 Component Part Number and Description

634-3159 Deck Wheel

925-1707D Battery

751-3124E Gas Cap

02000477 Throttle Control Cable

02000478 Choke Cable

725-1341B Ignition Key

01006693 Discharge Chute

02000966 Wheel Assembly

02004999 Caster Wheel Assembly

36 Section 9 — Replacement Parts

 Attachments & Accessories 10
The following attachments and accessories are compatible with your Cub Cadet Zero-Turn tractor. See your Cub Cadet dealer or the
retailer from which you purchased your tractor for information regarding price and availability.

Part Number Part

19A70004100 Double Bagger

190-193-000 Mulch Plug

19A-115-100 Rear Bumper

19A-116-100 Rear Spreader

190-117-100 Sun Shade

37
 Specifications 11
NOTE: Specifications subject to change without notice.

Engine: 20HP Kohler Courage Pro

Type: Vertical air cooled V-Twin
Air Cleaner: Paper element
Lube System: Pressurized with oil filter, drain valve with hose
Starter: 12-volt electric
Traction Drive: Engine to variable-speed integrated hydraulic pump and wheel motors on each drive wheel
Cutter Deck Drive: 44” belt driven
Blade Brake Clutch: Electric
Deck Lift: Foot Pedal with pin lock for height adjustment at 1/4” increments
Cutting Height: 1” to 4”
No. of Blades: 3, belt-driven, power take-off from engine
Controls: Engine ignition and start switch; throttle; choke; left and right steering levers; electric PTO switch; parking
brake; mower deck lift
Parking Brake: Mechanical linkage attached to the brake handle
Front Caster Wheels: 11 x 4.00 - 5
Tire Pressure: 8-10 psi rear, 20-25 psi front caster
Drive Wheels: 18 x 8.50-5
Frame: Structural steel, all welded construction
Seat: Adjustable seat. 4” Adjustment, w/ arm rests
Fuel Tank: One 5 gallon with shut off valve
Ground Speed: 0-7 MPH forward & 0-3 MPH reverse
Instrumentation: Hour meter
Net Weight: 602 lbs
* As rated by engine manufacturer

38
Notes 12

39
40 Section 12— Notes
Section 12 — Notes 41
 FEDERAL and/or CALIFORNIA EMISSION CONTROL WARRANTY STATEMENT
YOUR WARRANTY RIGHTS AND OBLIGATIONS
MTD Consumer Group Inc, the United States Environmental Protection Agency (EPA), and, for those products certified for sale in the state of California, the
California Air Resources Board (CARB) are pleased to explain the emission (evaporative and/or exhaust) control system (ECS) warranty on your outdoor 2006
and later small off-road spark-ignited engine and equipment (outdoor equipment engine) In California, new outdoor equipment engines must be designed, built and
equipped to meet the State’s stringent anti-smog standards (in other states, 1997 and later model year equipment must be designed, built, and equipped to meet
the U.S. EPA small off-road, spark ignition engine regulations. MTD Consumer Group Inc must warrant the ECS on your outdoor equipment engine for the period of
time listed below provided there has been no abuse, neglect or improper maintenance of outdoor equipment engine.
Your ECS may include parts such as the carburetor, fuel-injection system, the ignition system, catalytic converter, fuel tanks, fuel lines, fuel caps, valves, canisters,
filters, vapor hoses, clamps, connectors, and other associated emission-related components.
Where a warrantable condition exists, MTD Consumer Group Inc will repair your outdoor equipment engine at no cost to you including diagnosis, parts and labor.
MANUFACTURER’S WARRANTY COVERAGE:
This emission control system is warranted for two years. If any emission-related part on your outdoor equipment engine is defective, the part will be repaired or
replaced by MTD CONSUMER GROUP INC.
OWNER’S WARRANTY RESPONSIBILITIES:
As the outdoor equipment engine owner, you are responsible for performance of the required maintenance listed in your owner’s manual. MTD Consumer Group
Inc recommends that you retain all receipts covering maintenance on your outdoor equipment engine, but MTD Consumer Group Inc cannot deny warranty solely
for the lack of receipts.
As the outdoor equipment engine owner, you should however be aware that MTD Consumer Group Inc may deny you warranty coverage if your outdoor equipment
engine or a part has failed due to abuse, neglect, or improper maintenance or unapproved modifications.
You are responsible for presenting your outdoor equipment engine to MTD Consumer Group Inc’s distribution center or service center as soon as the problem
exists. The warranty repairs should be completed in a reasonable amount of time, not to exceed 30 days. If you have a question regarding your warranty coverage,
you should contact the MTD Consumer Group Inc Service Department at 1-800-800-7310 or via email at http://support.mtdproducts.com
GENERAL EMISSIONS WARRANTY COVERAGE:
MTD Consumer Group Inc warrants to the ultimate purchaser and each subsequent purchaser that the outdoor equipment engine is: Designed, built and equipped
so as to conform with all applicable regulations; and free from defects in materials and workmanship that cause the failure of a warranted part to be identical in all
material respects to that part as described in MTD Consumer Group Inc’s application for certification.
The warranty period begins on the date the outdoor equipment engine is delivered to an ultimate purchaser or first placed into service. The warranty period is two
years.
Subject to certain conditions and exclusions as stated below, the warranty on emission-related parts is as follows:
1. Any warranted part that is not scheduled for replacement as required maintenance in the written instructions supplied, is warranted for the warranty period
stated above. If the part fails during the period of warranty coverage, the part will be repaired or replaced by MTD Consumer Group Inc according to subsection
(4) below. Any such part repaired or replaced under warranty will be warranted for the remainder of the period.
2. Any warranted part that is scheduled only for regular inspection in the written instructions supplied is warranted for the warranty period stated above. Any such
part repaired or replaced under warranty will be warranted for the remaining warranty period.
3. Any warranted part that is scheduled for replacement as required maintenance in the written instructions supplied is warranted for the period of time before the
first scheduled replacement date for that part. If the part fails before the first scheduled replacement, the part will be repaired or replaced by MTD Consumer
Group Inc according to subsection (4) below. Any such part repaired or replaced under warranty will be warranted for the remainder of the period prior to the
first scheduled replacement point for the part.
4. Repair or replacement of any warranted part under the warranty provisions herein must be performed at a warranty station at no charge to the owner.
5. Notwithstanding the provisions herein, warranty services or repairs will be provided at all of our distribution centers that are franchised to service the subject
engines or equipment.
6. The outdoor equipment engine owner will not be charged for diagnostic labor that is directly associated with diagnosis of a defective, emission-related war-
ranted part, provided that such diagnostic work is performed at a warranty station.
7. MTD Consumer Group Inc is liable for damages to other engine or equipment components proximately caused by a failure under warranty of any warranted
part.
8. Throughout the off-road engine and equipment warranty period stated above, MTD Consumer Group Inc will maintain a supply of warranted parts sufficient to
meet the expected demand for such parts.
9. Any replacement part may be used in the performance of any warranty maintenance or repairs and must be provided without charge to the owner. Such use will
not reduce the warranty obligations of MTD Consumer Group Inc.
10. Add-on or modified parts that are not exempted by the Air Resources Board may not be used. The use of any non-exempted add-on or modified parts by the
ultimate purchaser will be grounds for disallowing a warranty claims. MTD Consumer Group Inc will not be liable to warrant failures of warranted parts caused
by the use of a non-exempted add-on or modified part.
 WARRANTED PARTS:
The repair or replacement of any warranted part otherwise eligible for warranty coverage may be excluded from such warranty coverage if MTD Consumer Group
Inc demonstrates that the outdoor equipment engine has been abused, neglected, or improperly maintained, and that such abuse, neglect, or improper mainte-
nance was the direct cause of the need for repair or replacement of the part. That notwithstanding, any adjustment of a component that has a factory installed,
and properly operating, adjustment limiting device is still eligible for warranty coverage. Further, the coverage under this warranty extends only to parts that were
present on the off-road engine and equipment purchased.
The following emission warranty parts are covered (if applicable):
(1) Fuel Metering System
• Cold start enrichment system (soft choke)
• Carburetor and internal parts (or fuel injection system)
• Fuel pump
• Fuel tank
(2) Air Induction System
• Air cleaner
• Intake manifold
(3) Ignition System
• Spark plug(s)
• Magneto ignition system
(4) Exhaust System
• Catalytic converter
• SAI (Reed valve)
(5) Miscellaneous Items Used in Above System
• Vacuum, temperature, position, time sensitive valves and switches
• Connectors and assemblies
(6) Evaporative Control
• Fuel hose
• Fuel hose clamps
• Tethered fuel cap
• Carbon canister
• Vapor lines

GDOC-100223 Rev. A
 CUB CADET LLC
MANUFACTURER’S LIMITED WARRANTY FOR
Z-Force s/Z-Force ZERO-TURN RIDING MOWER
IMPORTANT: To obtain warranty coverage owner must present an In Canada:
original proof of purchase and applicable maintenance records to the Contact MTD Products Limited, Kitchener, ON N2G 4J1, call 1-800-
servicing dealer. Please see the operator’s manual for information on 668-1238 or log on to our website at www.mtdcanada.com.
required maintenance and service intervals. Without limiting the foregoing, this limited warranty does not provide
The limited warranty set forth below is given by Cub Cadet LLC with coverage in the following cases:
respect to new merchandise purchased or leased and used in the a. Routine maintenance items such as lubricants, filters, blade
United States and/or its territories and possessions, and by MTD sharpening, tune-ups, brake adjustments, clutch adjustments,
Products Limited with respect to new merchandise purchased or deck adjustments, and normal deterioration of the exterior finish
leased and used in Canada and/or its territories and possessions due to use or exposure.
(either entity respectively, “Cub Cadet”). b. Service completed by someone other than an authorized service
Cub Cadet warrants this product (excluding its Normal Wear Parts, dealer.
Batteries and Attachments as described below) against defects in c. Cub Cadet does not extend any warranty for products sold or
material and workmanship for a period of three (3) years or one exported outside of the United States and/or Canada, and their
hundred eighty (180) operation hours, whichever comes first, respective possessions and territories, except those sold through
commencing on the date of original retail purchase or lease and will, Cub Cadet’s authorized channels of export distribution.
at its option, repair or replace, free of charge, any part found to be
defective in materials or workmanship. d. Replacement parts and\or accessories that are not genuine Cub
Cadet parts.
Normal Wear Parts are warranted to be free from defects in material
and workmanship for a period of thirty (30) days from the date of e. Transportation charges and service calls.
original purchase or lease. Normal wear parts include, but are not There are no implied warranties, including without limitation any
limited to items such as: belts, blades, blade adapters, grass bags, implied warranty of merchantability or fitness for a particular
rider deck wheels, seats, and tires. purpose. No warranties shall apply after the applicable period
Batteries have a one-year prorated limited warranty against defects of express written warranty above. No other express warranties
in material and workmanship, with 100% replacement during the beyond those mentioned above, given by any person or entity,
first three months. After three months, the battery replacement including a dealer or retailer, with respect to any product, shall
credit is based on the months remaining in the twelve (12) month bind Cub Cadet. The exclusive remedy is repair or replacement of
period dating back to the original date of original sale or lease. Any the product as set forth above. The terms of this warranty provide
replacement battery will be warranted only for the remainder of the the sole and exclusive remedy arising from the sale and/or lease
original warranty period. of the products covered hereby. Cub Cadet shall not be liable for
any incidental or consequential loss or damage including, without
Attachments — Cub Cadet warrants attachments for this product limitation, expenses incurred for substitute or replacement lawn
against defects in material and workmanship for a period of one (1) care services or for rental expenses to temporarily replace a
year, commencing on the date of the attachment’s original purchase warranted product.
or lease. Attachments include, but are not limited to items such as:
grass collectors and mulch kits. Some jurisdictions do not allow the exclusion or limitation of
incidental or consequential damages, or limitations on how long an
This limited warranty shall only apply if this product has been implied warranty lasts, so the above exclusions or limitations may not
operated and maintained in accordance with the Operator’s Manual apply to you.
furnished with the product, and has not been subject to misuse,
abuse, neglect, accident, improper maintenance, alteration, In no event shall recovery of any kind be greater than the amount of
vandalism, theft, fire, water, or damage because of other peril or the purchase price of the product sold. Alteration of safety features of
natural disaster. Damage resulting from the installation or use of any the product shall void this warranty. You assume the risk and liability
part, accessory or attachment not approved by Cub Cadet for use for loss, damage, or injury to you and your property and/or to others
with the product(s) covered by this manual will void your warranty as and their property arising out of the misuse or inability to use the
to any resulting damage. In addition, Cub Cadet may deny warranty product.
coverage if the hour meter, or any part thereof, is altered, modified, This limited warranty shall not extend to anyone other than the
disconnected or otherwise tampered with. original purchaser or to the person for whom it was purchased as a
HOW TO OBTAIN SERVICE: Warranty service is available, WITH gift.
PROOF OF PURCHASE AND APPLICABLE MAINTENANCE RECORDS, HOW LOCAL LAWS RELATE TO THIS WARRANTY: This limited
through your local authorized service dealer. To locate the dealer in warranty gives you specific legal rights, and you may also have other
your area: rights that vary in different jurisdictions.
In the U.S.A.:
Check your Yellow Pages, or contact Cub Cadet LLC at P.O. Box
361131, Cleveland, Ohio 44136-0019, call 1-877-282- 8684
or log on to our website at www.cubcadet.com.

Cub Cadet LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019, Phone: 1-877-282-8684
MTD Products Limited, Kitchener, ON N2G 4J1, Phone: 1-800-668-1238
GDOC-100090 REV. C