CUB CADET LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019
Printed In USA
OperatOr’s Manual
Safe Operation Practices • Set-Up • Operation • Maintenance • Service • Troubleshooting • Warranty
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.
RZT Series Tractor — Model RZT42
Form No. 769-03563
(Dec., 2007)
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
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Thank you for purchasing an RZT series tractor manufactured by
Cub Cadet LLC. It was carefully engineered to provide excellent
performance when properly operated and maintained.
Please read this entire manual prior to operating the equipment.
It instructs you how to safely and easily set up, operate and
maintain your machine. Please be sure that you, and any other
persons who will operate the machine, carefully follow the
recommended safety practices at all times. Failure to do so could
result in personal injury or property damage.
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. Cub Cadet
LLC reserves the right to change product specifications, designs
and equipment without notice and without incurring obligation.
This product has met the rigid safety standards of the Outdoor
Power Equipment Institute and an independent testing
laboratory. If you have any problems or questions concerning
the machine, phone your local Cub Cadet dealer or contact us
directly. Cub Cadet’s Customer Support telephone numbers,
website address and mailing address can be found on this page.
We want to ensure your complete satisfaction at all times.
Throughout this manual, all references to right and left side of the
machine are observed from the operating position.
Thank You
Record Product Information
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
forward to locate the model plate on the underside of the seat
pivot bracket.
MOdel nuMber
serial nuMber
To The Owner
1
2
Safe Operation Practices ........................................ 3
Assembly & Set-Up .................................................. 8
Controls & Features ................................................10
Operation ................................................................13
Maintenance & Adjustment .................................19
Service .................................................................... 26
Troubleshooting .....................................................31
Replacement Parts ............................................... 32
Attachments & Accessories .................................. 34
Warranty ................................................. Back Cover
Table of Contents
Important Safe Operation Practices
2
3
General Operation
Read, understand, and follow all instructions on the
machine and in the manual(s) before attempting to
assemble and operate. Keep this manual in a safe place for
future and regular reference and for ordering replacement
parts.
Be familiar with all controls and their proper operation.
Know how to stop the machine and disengage them
quickly.
Never allow children under 14 years of age to operate this
machine. Children 14 and over should read and understand
the instructions and safe operation practices in this manual
and on the machine and should be trained and supervised
by an adult.
Never allow adults to operate this machine without proper
instruction.
To help avoid blade contact or a thrown object injury,
keep bystanders, helpers, children and pets at least 75 feet
from the machine while it is in operation. Stop machine if
anyone enters the area.
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Thoroughly inspect the area where the equipment is to be
used. Remove all stones, sticks, wire, bones, toys, and other
foreign objects which could be picked up and thrown by
the blade(s). Thrown objects can cause serious personal
injury.
Plan your mowing pattern to avoid discharge of material
toward roads, sidewalks, bystanders and the like. Also,
avoid discharging material against a wall or obstruction
which may cause discharged material to ricochet back
toward the operator.
Always wear safety glasses or safety goggles during
operation and while performing an adjustment or repair
to protect your eyes. Thrown objects which ricochet can
cause serious injury to the eyes.
Wear sturdy, rough-soled work shoes and close-fitting
slacks and shirts. Loose fitting clothes and jewelry can be
caught in movable parts. Never operate this machine in
bare feet or sandals.
Be aware of the mower and attachment discharge direction
and do not point it at anyone. Do not operate the mower
without the discharge cover or entire grass catcher in its
proper place.
Do not put hands or feet near rotating parts or under the
cutting deck. Contact with the blade(s) can amputate
hands and feet.
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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!
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.
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
4 sectiOn 2 — iMpOrtant safe OperatiOn practices
A missing or damaged discharge cover can cause blade
contact or thrown object injuries.
Stop the blade(s) when crossing gravel drives, walks, or
roads and while not cutting grass.
Watch for traffic when operating near or crossing
roadways. This machine is not intended for use on any
public roadway.
Do not operate the machine while under the influence of
alcohol or drugs.
Mow only in daylight or good artificial light.
Never carry passengers.
Back up slowly. Always look down and behind before and
while backing to avoid a back-over accident. Be aware
and pay attention to the safety system function that
stops power to the blades when driving in reverse. If not
functioning properly, contact an authorized Cub Cadet
Dealer for safety system inspection and repair.
Slow down before turning. Operate the machine smoothly.
Avoid erratic operation and excessive speed.
Disengage blade(s), set parking brake, stop engine and
wait until the blade(s) come to a complete stop before
removing grass catcher, emptying grass, unclogging chute,
removing any grass or debris, or making any adjustments.
Never leave a running machine unattended. Always turn off
blade(s), place drive control levers in neutral, set parking
brake, stop engine and remove key before dismounting.
Use extra care when loading or unloading the machine into
a trailer or truck. This machine should not be driven up or
down ramp(s), because the machine could tip over, causing
serious personal injury. The machine must be pushed
manually on ramp(s) to load or unload properly.
Muffler and engine become hot and can cause a burn. Do
not touch.
Check overhead clearances carefully before driving under
low hanging tree branches, wires, door openings etc.,
where the operator may be struck or pulled from the
machine, which could result in serious injury.
Disengage all attachment clutches, set the parking brake
to the ‘ON’ position and move the RH and LH drive
control levers fully outward to the neutral position before
attempting to start the engine.
Your machine is designed to cut normal residential grass of
a height no more than 10”. Do not attempt to mow through
unusually tall, dry grass (e.g., pasture) or piles of dry leaves.
Dry grass or leaves may contact the engine exhaust and/or
build up on the mower deck presenting a potential fire
hazard.
Use only accessories and attachments approved for this
machine by the machine manufacturer. Read, understand
and follow all instructions provided with the approved
accessory or attachment.
Data indicates that operators, age 60 years and above, are
involved in a large percentage of riding mower-related
injuries. These operators should evaluate their ability
to operate the riding mower safely enough to protect
themselves and others from serious injury.
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If situations occur which are not covered in this manual, use
care and good judgment. Contact your customer service
representative for assistance.
Slope Operation
Slopes are a major factor related to loss of control and tip-over
accidents which can result in severe injury or death. All slopes
require extra caution. If you cannot back up the slope or if you
feel uneasy on it, do not mow it.
For your safety, use the slope gauge included as part of this
manual to measure slopes before operating this machine on
a sloped or hilly area. If the slope is greater than 15 degrees as
shown on the slope gauge, do not operate this machine on that
area or serious injury could result.
Do:
Mow across slopes, not up and down. Exercise extreme
caution when changing direction on slopes.
Watch for holes, ruts, bumps, rocks, or other hidden
objects. Uneven terrain could overturn the machine. Tall
grass can hide obstacles.
Use slow speed. Choose a low enough speed so that you
will not have to stop while on the slope. Avoid starting
or stopping on a slope. If the tires are unable to maintain
traction, disengage the blades and proceed slowly and
carefully straight down the slope.
Follow the manufacturer’s recommendations for wheel
weights or counterweights to improve stability.
Use extra care with grass catchers or other attachments.
These can change the stability of the machine.
Keep all movement on the slopes slow and gradual. Do
not make sudden changes in speed or direction. Rapid
acceleration or deceleration could cause the front of the
machine to lift and rapidly flip over backwards, which
could cause serious injury.
Do Not:
Do not turn on slopes unless necessary; then turn slowly
uphill and use extra care while turning.
Do not mow near drop-offs, ditches or embankments. The
mower could suddenly turn over if a wheel is over the edge
of a cliff, ditch, or if an edge caves in.
Do not try to stabilize the machine by putting your foot on
the ground.
Do not use a grass catcher on steep slopes.
Do not mow on wet grass. Reduced traction could cause
sliding.
Do not tow heavy pull behind attachments (e.g. loaded
dump cart, lawn roller, etc.) on slopes greater than 5
degrees. When going down hill, the extra weight tends to
push the tractor and may cause you to loose control (e.g.
tractor may speed up, braking and steering ability are
reduced, attachment may jack-knife and cause tractor to
overturn).
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5sectiOn 2 — iMpOrtant safe OperatiOn practices
Children
Tragic accidents can occur if the operator is not alert to the
presence of children. Children are often attracted to the
machine and the mowing activity. They do not understand
the dangers. Never assume that children will remain where
you last saw them.
Keep children out of the mowing area and in
watchful care of a responsible adult other than the
operator.
Be alert and turn machine off if a child enters the
area.
To avoid back-over accidents, always look behind
and down for small children.
Never carry children, even with the blade(s) shut off.
They may fall off and be seriously injured or interfere
with safe machine operation.
Use extreme care when approaching blind corners,
doorways, shrubs, trees or other objects that may
block your vision of a child who may run into the
path of the machine.
Keep children away from hot or running engines.
They can suffer burns from a hot muffler.
Remove key when machine is unattended to
prevent unauthorized operation.
Never allow children under 14 years of age to operate this
machine. Children 14 and over should read and understand
the instructions and safe operation practices in this manual
and on the machine and should be trained and supervised
by an adult.
Towing
Tow only with a machine that has a hitch designed for
towing. Do not attach towed equipment except at the
hitch point.
Follow the manufacturers recommendation for weight
limits for towed equipment and towing on slopes.
Never allow children or others in or on towed equipment.
On slopes, the weight of the towed equipment may cause
loss of traction and loss of control.
Travel slowly and allow extra distance to stop.
Do not shift to neutral and coast downhill.
Service
Safe Handling of Gasoline:
To avoid personal injury or property damage use extreme
care in handling gasoline. Gasoline is extremely
flammable and the vapors are explosive. Serious
personal injury can occur when gasoline is spilled on
yourself or your clothes which can ignite. Wash your skin
and change clothes immediately.
Use only an approved gasoline container.
Never fill containers inside a vehicle or on a truck
or trailer bed with a plastic liner. Always place
containers on the ground away from your vehicle
before filling.
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When practical, remove gas-powered equipment
from the truck or trailer and refuel it on the ground.
If this is not possible, then refuel such equipment on
a trailer with a portable container, rather than from a
gasoline dispenser nozzle.
Keep the nozzle in contact with the rim of the fuel
tank or container opening at all times until fueling is
complete. Do not use a nozzle lock-open device.
Extinguish all cigarettes, cigars, pipes and other
sources of ignition.
Never fuel machine indoors.
Never remove gas cap or add fuel while the engine
is hot or running. Allow engine to cool at least two
minutes before refueling.
Never over fill fuel tank. Fill tank to no more than ½
inch below bottom of filler neck to allow space for
fuel expansion.
Replace gasoline cap and tighten securely.
If gasoline is spilled, wipe it off the engine and
equipment. Move machine to another area. Wait 5
minutes before starting the engine.
To reduce fire hazards, keep machine free of grass,
leaves, or other debris build-up. Clean up oil or fuel
spillage and remove any fuel soaked debris.
Never store the machine or fuel container inside
where there is an open flame, spark or pilot light
as on a water heater, space heater, furnace, clothes
dryer or other gas appliances.
Allow a machine to cool at least five minutes before
storing.
General Service
Never run an engine indoors or in a poorly ventilated area.
Engine exhaust contains carbon monoxide, an odorless,
and deadly gas.
Before cleaning, repairing, or inspecting, make certain the
blade(s) and all moving parts have stopped. Disconnect the
spark plug wire and ground against the engine to prevent
unintended starting.
Periodically check to make sure the blades come to
complete stop within approximately (5) five seconds after
operating the blade disengagement control. If the blades
do not stop within the this time frame, your machine
should be serviced professionally by an authorized Cub
Cadet Dealer.
Regularly check the safety interlock system for proper
function, as described later in this manual. If the safety
interlock system does not function properly, have your
machine serviced professionally by an authorized Cub
Cadet Dealer.
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6 sectiOn 2 — iMpOrtant safe OperatiOn practices
Check the blade(s) and engine mounting bolts at frequent
intervals for proper tightness. Also, visually inspect blade(s)
for damage (e.g., excessive wear, bent, cracked). Replace
the blade(s) with the original equipment manufacturer’s
(O.E.M.) blade(s) only, listed in this manual. “Use of parts
which do not meet the original equipment specifications
may lead to improper performance and compromise
safety!”
Mower blades are sharp. Wrap the blade or wear gloves,
and use extra caution when servicing them.
Keep all nuts, bolts, and screws tight to be sure the
equipment is in safe working condition.
Never tamper with the safety interlock system or other
safety devices. Check their proper operation regularly.
After striking a foreign object, stop the engine, disconnect
the spark plug wires) and ground against the engine.
Thoroughly inspect the machine for any damage. Repair
the damage before starting and operating.
Never attempt to make adjustments or repairs to the
machine while the engine is running.
Grass catcher components and the discharge cover are
subject to wear and damage which could expose moving
parts or allow objects to be thrown. For safety protection,
frequently check components and replace immediately
with original equipment manufacturer’s (O.E.M.) parts only,
listed in this manual. “Use of parts which do not meet the
original equipment specifications may lead to improper
performance and compromise safety!”
Do not change the engine governor settings or over-speed
the engine. The governor controls the maximum safe
operating speed of the engine.
Maintain or replace safety and instruction labels, as
necessary.
Observe proper disposal laws and regulations for gas, oil,
etc. to protect the environment.
Do not modify engine
To avoid serious injury or death, do not modify engine in any
way. Tampering with the governor setting can lead to a runaway
engine and cause it to operate at unsafe speeds. Never tamper
with factory setting of engine governor.
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Notice Regarding Emissions
Engines which are certified to comply with California and federal
EPA emission regulations for SORE (Small Off Road Equipment)
are certified to operate on regular unleaded gasoline, and
may include the following emission control systems: Engine
Modification (EM) and Three Way Catalyst (TWC) if so equipped.
Spark Arrestor
WARNING: This machine is equipped with an
internal combustion engine and should not be used
on or near any unimproved forest-covered, brush
covered or grass-covered land unless the engine’s
exhaust system is equipped with a spark arrester
meeting applicable local or state laws (if any).
If a spark arrester is used, it should be maintained in
effective working order by the operator. In the State of California
the above is required by law (Section 4442 of the California
Public Resources Code). Other states may have similar laws.
Federal laws apply on federal lands.
A spark arrester for the muffler is available through your
nearest engine authorized service dealer or contact the service
department, P.O. Box 361131 Cleveland, Ohio 44136-0019.
Average Useful Life
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, buy
a new machine or 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.
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!
7sectiOn 2 — safe OperatiOn practices
Sight and hold this level with a vertical tree...
or a corner of a building...
or a fence post
Fold along dotted line (represents a 15° slope)
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). A riding mower could overturn and cause serious injury. Operate riding mowers up and
down slopes, never across the face of slopes.
OPERATE RZT 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
8
TRACTOR PREPARATION
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. Disengage the bypass rods. See Figure 3-1.
Figure 3-1
Remove the deck wash system nozzle adapter and oil drain
tube from the manual bag and store for future use.
Install Operator’s Seat
The operator’s seat was partially inserted into the seat
pivot bracket for shipping purposes. To install the seat
proceed as follows:
Cut any straps securing the seat assembly and the
drive control levers to the tractor. Remove any packing
material.
NOTE: The seat is partially inserted into the slots of the seat
pivot bracket. If the seat does not become disengaged from
the pivot bracket when removing the packaging material, the
pivot bracket may be pivoted upward and the seat pushed
into place as described in step 6. If the seat does disengage the
pivot bracket, install the seat as instructed in steps 2 thru 6.
Pivot the seat pivot bracket partially upward. Refer to
Figure 3-2.
1.
2.
Note the grooves in the seat adjust spacers attached
to the bottom of the seat, then lift the seat and
position above and to the rear of the pivot bracket.
Align the grooves in the seat adjust spacers with the
sides of the adjustment slots in the pivot bracket.
Slide the seat adjust spacers into the slots of the pivot
bracket.
Continue to push the seat forward in the pivot bracket
until the front/left shoulder bolt of the seat assembly
passes forward of the stop bracket on the seat pivot
bracket. See Figure 3-2.
Use the seat adjust lever to adjust the seat position. Refer
to “Adjusting the Operator’s Seat” in Section 3 for seat
adjustment instructions.
Figure 3-2
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Contents of Crate
One Lawn Tractor• One Oil Drain Tube• One Deck Wash Hose Coupler•
One RZT Tractor Operator’s
Manual
• One Kohler Engine Operator’s
Manual
• One Product Registration Card•
RH Transmission
Bypass Rod
Keyhole
Slot
Bypass Rod
Pull Out
Then Lower
In Slot
Seat
Adjust
Spacer
Seat
Front/Left
Shoulder Bolt
Seat
Pivot
Bracket
Seat Adjust
Lever
Stop Bracket
Adjustment
Slots
9sectiOn 2 — asseMbly & set-up
Position Drive Control levers
The drive control levers of the tractor are lowered for
shipping purposes. The flange lock nuts, hex screws, and
flat washers that normally secure the control levers in
their operating position are unfastened and installed in
the slotted holes of the control levers for shipment. The
control levers must be repositioned to operate the tractor.
To reposition the control levers for operation, proceed as
follows:
Remove the hex screw, flat washer, and flange lock nut
from the slot of one of the drive control levers.
Lift and swing that control lever upward until the
slotted hole in the lever bracket aligns with one of the
holes in the pivot bracket. Refer to Figure 3-3.
Slide the flat washer onto the hex screw. From the
outside, insert the hex screw w/washer through the
control lever slot and the hole of the pivot bracket.
Secure with the flange lock nut. See Figure 3-3.
Figure 3-3
Note the relative position of the control lever to
the pivot bracket, then repeat the previous steps to
reposition the other control lever in approximately the
same position.
Refer to “Adjusting the Drive Control Levers” in Section
3 for instructions on final adjustment of the levers.
Connect the Battery
WARNING!: Battery posts, terminals and
related accessories contain lead and lead
compounds. Wash hands after handling.
The tractor is shipped with an activated sealed battery,
with the positive battery cable factory connected. The
negative cable must be connected.
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NOTE: Make sure the ignition switch is in the “OFF” position
before attaching the battery cable.
Pull the protective cap (if present) off the negative
terminal of the battery, and remove the hex cap screw
and nut from the free end of the negative battery
cable.
Connect the negative battery cable (heavy black) to
negative terminal (NEG) of the battery using the hex
cap screw and nut. Slide the black terminal cover over
the negative terminal of the battery.
Lower Deck Discharge Chute Deflector
WARNING!: Never operate the mower deck
without the chute deflector installed and in
the down position.
Check the mower deck for a shipping brace (w/tag) that
may be holding the chute deflector upward for shipment.
If a brace is present, it must be removed before operating
the tractor. Holding the chute deflector fully upward,
remove the shipping by grasping it and rotating it
clockwise. Lower the chute deflector. See Figure 3-4.
Figure 3-4
1.
2.
Lift Control
Lever Upward
Control Lever
Flange
Lock Nut
Pivot
Bracket
Hex
Slotted
Hole
Washer
Screw
Shipping
Brace
Controls and Features
4
10
Figure 4-1
Deck Height Index
Deck Lift Handle
RH and LH Drive Control Levers
Ignition Switch
PTO Switch
Transmission Bypass Rod (Not Shown)
Cup Holder
A.
B.
C.
D.
E.
F.
G.
Storage Tray
Seat Adjustment Lever (Not Visible)
Fuel Tank Cap
Hour Meter/Indicator Panel
Throttle Control
Parking Brake Engagement Lever
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N.
NOTE: References to LEFT, RIGHT, FRONT, and REAR indicate
that position on the tractor when facing forward while seated
in the operator’s seat.
A. Deck Height Index
The deck height index consists of six index notches
located on the front/right of the seat box frame. Each
notch corresponds to a 1/2 inch change in the deck height
position ranging from 1-1/2 inches at the lowest notch to 4
inches at the highest notch.
B. Deck Lift Handle
The deck lift handle is located on the front/right of the seat
box frame, and is used to raise and lower the mower deck.
Pull the handle to the left out of the index notch and push
downward to lower the deck, or pull upward to raise the
deck. When the desired height is attained, move the lift
handle to the right until fully in the index notch.
A
B
C
C
D
E
F
F
G
H
J
K
L
M
N
11sectiOn 4 — cOntrOls and features
C. RH and LH Drive Control Levers
The RH and LH control levers are located on each side of
the operator’s seat. These hinged levers pivot outward
to open space to permit the operator to either sit in the
tractor seat, or to dismount the tractor. The levers must be
fully opened out and in the neutral position to start the
tractor engine.
Each lever controls the respective RH or LH transmission.
Consequently, these levers control all of the movements
of the tractor. Driving and steering utilizing these control
levers is quite different from conventional tractors, and
will take some practice to master. Refer to Operation for
instructions on using the control levers.
D. Ignition Switch
The ignition switch is located on the RH console to the
right of the operator’s seat. The ignition switch has three
positions as follows:
Figure 4-2
OFF - The engine and electrical system is turned off.
ON - The tractor electrical system is energized.
START - The starter motor will turn over the engine. Release
the key immediately when the engine starts
NOTE: To prevent accidental starting and/or battery
discharge, remove the key from the ignition switch when the
tractor is not in use.
E. Power Take-Off (PTO) Switch
The PTO switch is located on the RH console to the right of
the operator’s seat.
Figure 4-3
The PTO switch operates the electric PTO clutch mounted
on the bottom of the engine crankshaft. Pull the switch
knob upward to engage the PTO clutch, or push the knob
downward to disengage the clutch.
The PTO switch must be in the “disengaged” position
when starting the engine.
F. Transmission Bypass Rods (Not Visible)
The transmission bypass rods (one for each the RH and LH
transmission) are located beneath the frame platform, just
inside each rear wheel.
STOP
OFF
ON
START
When engaged, the two rods open a bypass within the
hydrostatic transmissions, which allows the tractor to be
pushed short distances by hand. Refer to Maintenance &
Adjustments for instructions on using the bypass feature.
CAUTION: Never tow your tractor. Towing
the tractor with the rear wheels on the
ground may cause severe damage to the
transmissions.
G. Cup Holder
The cup holder is located toward the rear of the RH console
to the right of the operator’s seat.
H. Storage Tray
The storage tray is located at the rear of the RH console.
J. Seat Adjustment Lever (Not Seen)
The seat adjustment lever is located below the front/left
of the seat. The lever allows for adjustment of the fore to
aft position of the operator’s seat. Refer to Maintenance
& Adjustments for instructions on adjusting the seat
position.
K. Fuel Tank Cap
The fuel tank cap is located near the middle of the LH
console. Turn the fill cap approximately 1/4 turn and pull
upward to remove. The fuel cap is tethered to the tractor to
prevent its loss. Do not attempt to remove the cap from the tractor.
Push the cap downward on the fuel tank fill neck and
turn approximately 1/4 turn 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 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.
L. Hour Meter / Indicator Panel
The hour meter/indicator panel is located on the LH
console to the left of the operator’s seat.
Figure 4-4
Battery
Indicator
PTO
Engaged
Indicator
Parking Brake
Engaged
Indicator
Oil Pressure
Indicator
Hour Meter
12 sectiOn 4— cOntrOls and features
Hour Meter Features
The hour meter records the hours that the tractor has been
operated in the digital display (tenths of an hour - right
most digit).
NOTE: The hour meter is activated whenever the ignition
switch is turned to the “ON” position. Keep a record of
the actual hours of operation to assure all maintenance
procedures are completed according to the instructions in this
manual and the engine manual.
When key is turned to the “ON” position, the battery
indicator light briefly illuminates and the battery voltage
is briefly displayed. The display then changes to the
accumulated hours.
The Indicator Monitor will also remind the operator of
maintenance intervals for changing the engine oil. The
LCD will alternately flash, “CHG” ; “OIL” and the recorded
hours for five minutes after every 50 hours of recorded
operation. The maintenance interval lasts for two hours
(from 50-52, 100-102, 150-152, etc.). The LCD will flash as
described for five minutes every time the tractor’s engine
is started during this maintenance interval. Follow the oil
change intervals provided in the engine manual.
Indicator Panel Features
Battery Indicator (Refer to Figure 4-4)
Illuminates and the battery voltage is displayed briefly when
the ignition switch it turned to the “ON” position.
Illuminates to indicate the battery voltage has dropped
below 11.5 (+0.5/-1.0) volts, and the voltage is displayed
on the hour meter. If this indicator and display come on
during operation, check the battery and charging system for
possible causes and/or contact your Cub Cadet dealer.
Oil Pressure Indicator (Refer to Figure 4-4)
This warning lamp indicates low engine oil pressure. If the
indicator comes on while the engine is running, stop the
engine immediately and check for possible causes. Do not
run the engine while this indicator is illuminated. Contact
your Cub Cadet dealer to have the tractor and engine
inspected.
NOTE: The oil pressure indicator may illuminate when the
ignition switch is in the ON position, but should turn off when
the engine is started.
PTO Engaged Indicator (Refer to Figure 4-4)
This indicator illuminates when the PTO switch is pulled
upward in the “ENGAGED” position and the ignition switch
is turned to the “START” position. Check this indicator if
the engine will not crank with the ignition switch in the
“START” position. If necessary, move the PTO switch to the
“DISENGAGED” position.
Parking Brake Engaged Indicator (Refer to Figure 4-4)
This indicator illuminates when the parking brake is in the
DISENGAGED position and the ignition switch is turned to
the “START” position. Check this indicator if the engine will
not crank with the ignition switch in the “START” position.
If necessary, move the parking brake to the ENGAGED
position.
This indicator also illuminates when the ignition switch is
turned to the “START” position and the RH and/or LH drive
control levers are in a position other than the fully out in
neutral position. Move the control levers fully outward.
M. Throttle Control
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.
Pull the throttle control handle rearward to decrease
the engine speed.
When starting the engine, push the control handle fully
forward into the “CHOKE” position. Refer to Figure 4-5.
After starting and warming the engine, move the
control handle rearward until you feel it move past the
choke detent.
Figure 4-5
N. Parking Brake Engagement Lever
The parking brake engagement lever is located on the
front/left of the seat box frame, and is used to engage the
parking brake.
Pull the lever fully upward and to the left; then lower into
the short “J” slot to engage the brake.
Pull the lever up out of the “J” slot and to the right; then
lower completely to disengage the parking brake.
IMPORTANT: If the LH and RH drive control levers are not
fully opened out in the neutral position when engaging
the parking brake, the engine will stop. The parking brake
must be placed in the engaged position when starting the
tractor engine.
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CHOKE
This symbol indicate
the fast position
This symbol indicates
the slow position
This symbol indicate
the Choke position
Operation
5
13
General Safety
RECEIVE INSTRUCTION - Entirely read this operator’s
manual. Learn to operate this machine SAFELY. Do
not risk INJURY or DEATH. Allow only those who have
become competent in its usage to operate this tractor.
Before starting the engine or beginning operation,
be familiar with the controls. The operator should be
in the operator’s seat. The PTO switch must be in the
disengaged position, the parking brake engaged,
and the RH and LH drive control levers moved fully
outward in the neutral position.
Keep all shields in place. Keep away from moving parts.
NO RIDERS! Keep all people and pets a safe distance
away. Look behind and down to both sides of the
tractor before and while backing up.
DO NOT direct the mower discharge at people.
Avoid slopes where possible. Never operate on slopes
greater than 15°. Slopes with a greater incline present
dangerous operating conditions. Tractors can be rolled
over.
Before leaving the operator’s seat: Shut off the PTO,
move the RH and LH drive control levers fully outward
in the neutral position, engage the parking brake, shut
off the engine and remove the ignition key. Wait for all
movement to stop before servicing or cleaning.
Operate the drive control levers smoothly and avoid
any sudden movements of the levers when starting
and stopping. Keep a firm grip on the control levers.
Be careful when operating near roadways. Stop the
tractor motion and wait for vehicles to pass before
operating along the road.
Do not operate the tractor with the mower deck
removed. Removal of the deck will change the balance
of the tractor, and could contribute to a tractor rollover.
Avoid operation on traction surfaces that are unstable;
use extreme caution if the surface is slippery.
Slow down before turning and come to a complete
stop before any zero turn maneuver.
Do not stop the tractor or park the tractor over
combustible materials such as dry grass, leaves, debris,
etc.
Do not fill the fuel tank when the engine is running
or while the engine is hot. Allow the engine several
minutes to cool before refueling. Tighten the fuel cap
securely.
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Before Operating Your Tractor
Before you operate the tractor, study this manual
carefully to familiarize yourself with the operation of all
the instruments and controls. It has been prepared to
help you operate and maintain your tractor efficiently.
This engine is certified to operate only on clean, fresh,
unleaded regular gasoline. For best results, fill the fuel
tank with only clean, fresh, unleaded gasoline with a
pump sticker octane rating of 87 or higher.
Unleaded gasoline is recommended because it leaves
less combustion chamber deposits and reduces
harmful exhaust emissions. Leaded gasoline is not
recommended and must not be used where exhaust
emissions are regulated.
NOTE: Purchase gasoline in small quantities. Do not use
gasoline left over from the previous season, to minimize gum
deposits in the fuel system.
Gasohol (up to 10% ethyl alcohol, 90% unleaded
gasoline by volume) is an approved fuel. Other
gasoline/alcohol blends are not approved.
Methyl Tertiary Butyl Ether (MTBE) and unleaded
gasoline blends (up to a maximum of 15% MTBE by
volume) are approved fuels. Other gasoline/ether
blends are not approved.
Check the engine oil level.
Clean the air cleaner element if necessary.
Check the tire inflation pressures.
Adjust the seat for operator’s maximum comfort,
visibility and for maintaining complete control of the
tractor.
Safety Interlock System
This tractor is equipped with a safety interlock system
for the protection of the operator. If the interlock system
should ever malfunction, do not operate the tractor.
Contact your authorized Cub Cadet Dealer.
The safety interlock system prevents the engine
from cranking or starting unless the RH and LH drive
control levers are moved fully outward in the neutral
position, the parking brake is engaged, and the PTO is
disengaged.
To avoid sudden movement when disengaging the
parking brake, the safety interlock system will shut
off the engine if the RH and/or LH drive control levers
are moved to a position other than the fully out in the
neutral position when the parking brake is engaged.
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14 sectiOn 5— OperatiOn
The safety interlock system will shut off the engine
if the operator leaves the seat before engaging the
parking brake.
The safety interlock system will shut off the engine if
the operator leaves the seat with the PTO engaged,
regardless of whether the parking brake is engaged.
NOTE: The PTO switch must be moved to the “OFF”
position to restart the engine.
The safety interlock system will shut off the PTO and
the mower blades will stop if both drive control levers
are moved into the reverse position. The PTO will re-
engage when one or both of the levers are moved back
to the neutral or forward position.
Starting the Engine
WARNING!: This unit is equipped with a
safety interlock system designed for the
protection of the operator. Do not operate
the tractor if any part of the interlock system
is malfunctioning. Periodically check the
functions of the interlock system for proper
operation.
WARNING!: For personal safety, the operator
must be sitting in the tractor seat when
starting the engine.
Operator must be sitting in the tractor seat.
Engage the parking brake. Refer to Figure 5-1.
Make certain the PTO switch is in the disengaged
(down) position. Refer to Figure 5-1.
Move the throttle control lever fully forward into the
“CHOKE” position. NOTE: If the engine is warmed up, it
may not be necessary to place the throttle control in the
choke position.
Figure 5-1
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Turn the ignition key clockwise to the “START” position
and release it as soon as the engine starts; however,
do not crank the engine continuously for more than 5
seconds at a time. If the engine does not start within
this time, turn the key to “OFF” and wait at least 15
seconds to allow the engine’s starter motor to cool.
Try again after waiting. If after a few attempts the
engine fails to start, do not keep trying to start it with
the choke closed as this will cause flooding and make
starting more difficult.
As the engine warms up, gradually pull the throttle
control lever rearward past the choke detent position.
Do not use the choke position to enrich the fuel
mixture, except as necessary to start the engine.
Allow the engine to run for a few minutes at mid
throttle before putting the engine under load.
Observe the hour meter / indicator panel. If the
battery indicator light or oil pressure light come
on, immediately stop the engine. Have the tractor
inspected by your Cub Cadet dealer.
Cold Weather Starting
When starting the engine at temperatures near or below
freezing, ensure the correct viscosity motor oil is used
in the engine and the battery is fully charged. Start the
engine as follows:
Be sure the battery is in good condition. A warm
battery has much more starting capacity than a cold
battery.
Use fresh winter grade fuel. Winter grade gasoline
has higher volatility to improve starting. Do not use
gasoline left over from summer.
Follow the previous instruction for STARTING THE
ENGINE.
Using Jumper Cables To Start Engine
WARNING!: Batteries contain sulfuric acid and
produce explosive gasses. Make certain the
area is well ventilated, wear gloves and eye
protection, and avoid sparks or flames near
the battery.
If the battery charge is not sufficient to crank the engine,
recharge the battery. If a battery charger is unavailable
and the tractor must be started, the aid of a booster
battery will be necessary. Connect the booster battery as
follows:
Connect the end of one cable to the disabled tractor
battery’s positive terminal; then connect the other end
of that cable to the booster battery’s positive terminal.
Connect one end of the other cable to the booster
battery’s negative terminal; then connect the other end
of that cable to the frame of the disabled tractor, as far
from the battery as possible.
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LH Control Lever
Out in Neutral
RH Control Lever
Out in Neutral
Parking Brake
Engaged
PTO Switch in Down
(Disengaged) Position
Throttle Control
Fully Forward to
`Choke’ Position
15sectiOn 5 — OperatiOn
Start the disabled tractor following the normal starting
instructions previously provided; then disconnect
the jumper cables in the exact reverse order of their
connection.
Have the tractor’s electrical system checked and
repaired as soon as possible to eliminate the need for
jump starting.
Stopping the Engine
Place the PTO switch in the “OFF” position.
Move the RH and LH drive control levers fully outward
in the neutral position.
Engage the parking brake.
Move the throttle control to midway between the
SLOW and FAST positions.
Turn the ignition key to the “OFF” position and remove
the key from the ignition switch.
NOTE: Always remove the key from the ignition switch
to prevent accidental starting or battery discharge if the
equipment is left unattended.
Practice Operation (Initial Use)
Operating a zero-turn tractor is not like operating a
conventional type riding tractor. Although and be-cause
a zero turn tractor is more maneuverable, getting used to
operating the control levers 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 tractor for a minimum of 30 minutes.
Carefully move (or have moved) the tractor to the practice
area. When performing the practice session, the PTO
should not be engaged. While practicing, operate the
tractor at approximately 1/2-3/4 throttle and at less than
full speed in both forward and reverse.
Carefully practice maneuvering the tractor using the
instructions in the following section “Driving the Tractor.”
Practice until you are confident that you can safely operate
the tractor.
Driving the Tractor
WARNING!: Avoid sudden starts, excessive
speed and sudden stops.
Adjust the operator’s seat to the most comfortable
position that allows you to operate the controls. See
seat adjustment in the ADJUSTMENTS section.
Release the parking brake.
Move the RH and LH drive control levers inward in the
neutral position. Refer to Figure 5-2.
NOTE: If the control levers are not even in the neutral position,
refer to Maintenance & Adjustments for instructions to
adjust the levers so that they are even.
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Figure 5-2
Move the throttle control lever forward to the full
throttle position (3500-3600 RPM). NOTE: Although the
tractor’s engine is designed to run at full throttle, when
performing a practice session the tractor must be operated
at less than full throttle (approximately 2500-3000 RPM).
This only applies to practice.
WARNING!: Always maintain a firm grip on
the control levers. DO NOT release the control
levers to slow or stop the tractor; move levers
to neutral position using your hands.
To drive the tractor, firmly grasp the respective drive
control levers with your right and left hands and
proceed as follows :
Driving the Tractor Forward
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 result in serious
injury or death to the operator.
Slowly and evenly move both drive control levers
forward. The tractor will start to move forward. See
Figure 5-3.
Figure 5-3
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Control Lever Moved
Inward and in Neutral
Neutral
Position
Faster
Slower
DRIVING FORWARD
16 sectiOn 5— OperatiOn
As the control levers are pushed farther forward the
speed of the tractor will increase.
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.
IMPORTANT: Always maintain your grasp on the drive
control levers. Do not release the levers to slow the tractor or
to return to neutral.
Turning the Tractor While Driving Forward
WARNING!: When reversing the direction of
travel, we recommend performing gradual ‘U’
turns where possible. Sharper turns increase
the possibility of turf defacement, and could
affect control of the tractor. ALWAYS slow the
tractor before making sharp turns.
To turn the tractor while driving forward, move the control
levers as necessary so that one lever is rearward of the
other. The tractor will turn in the direction of the rearward
control lever.
To turn to the left, move the left drive control lever
rearward of the right lever. See Figure 5-4.
Figure 5-4
To turn to the right, move the right drive control lever
rearward of the left lever. See Figure 5-5.
Figure 5-5
The greater the fore-to-aft distance between the two
levers, the sharper the tractor will turn.
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FORWARD LEFT TURN
FORWARD RIGHT TURN
To execute a “pivot turn,” move the turn side drive
control lever to the neutral position, while moving the
other control lever forward.
IMPORTANT: Making a “pivot turn” on grass will greatly
increase the potential for defacement of the turf.
Driving the Tractor In Reverse
WARNING!: Always look behind and down
on both sides of the tractor before backing
up. Always look behind while traveling in the
reverse direction.
Slowly and evenly move both drive control levers
rearward. The tractor will start to move in the reverse
direction. See Figure 5-6.
Figure 5-6
As the control levers are pushed farther rearward the
speed of the tractor will increase.
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.
Turning While Driving Rearward
To turn the tractor while driving rearward, move the
control levers as necessary so that one lever is forward
of the other. The tractor will turn in the direction of the
forward control lever.
To turn to the left while traveling in reverse, move the
left drive control lever forward of the right lever. See
Figure 5-7.
Figure 5-7
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REARWARD LEFT TURN
Neutral
Position
Faster
Slower
DRIVING REARWARD
17sectiOn 5 — OperatiOn
To turn to the right while traveling in reverse, move the
right drive control lever forward of the left lever. See
Figure 5-8.
Figure 5-8
The greater the fore-to-aft distance between the two
levers, the sharper the tractor will turn.
To execute a “pivot turn,” move the turn side drive
control lever to the neutral position, while moving the
other control lever rearward.
IMPORTANT: Making a “pivot turn” on grass will greatly
increase the potential for defacement of the turf.
Executing a Zero Turn
WARNING!: When executing a zero turn,
the tractor MUST BE STOPPED. Executing
a zero turn while the tractor is moving can
significantly reduce your control of the tractor
and will cause severe turf defacement to occur.
Stop the forward or reverse motion of the tractor by
moving the two drive control levers to neutral.
To turn clockwise, move the left control lever forward
while simultaneously moving the right control lever
rearward. See Figure 5-9.
Figure 5-9
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REARWARD RIGHT TURN
To turn counterclockwise, move the right control lever
forward while simultaneously moving the left control
lever rearward. See Figure 5-10.
Figure 5-10
Stopping the Tractor
Move both drive control levers to the neutral position
to stop the motion of the tractor.
Push the PTO switch downward to the disengaged
position.
Use the deck lift handle to raise the deck to its highest
position.
If dismounting the tractor, move the drive control
handles fully outward in the neutral position, engage
the parking brake, move the throttle control lever to
the fast position, turn the ignition switch to “OFF’” and
remove the key from the switch.
WARNING: Do not leave the seat of the tractor
without disengaging the PTO, moving drive
control levers fully outward in the neutral
position, and engaging the parking brake.
If leaving the tractor unattended, turn the
ignition key off and remove key.
Driving On Slopes
Refer to the SLOPE GAUGE on page 7 to help 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.
Always drive across slopes, never up and down. Control
the speed and direction of the tractor using primarily
the control lever on the downhill side of the tractor,
with the uphill control lever remaining essentially in a
fixed position.
Avoid turning downhill if possible. Start at the bottom
of a slope and work upward. Always slow down before
turning.
Use extra care and go slowly when turning downhill.
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CLOCKWISE ZERO TURN
COUNTERCLOCKWISE
ZERO TURN
18 sectiOn 5— OperatiOn
Operating The PTO
Operate the PTO clutch as follows:
Move the throttle control lever to approximately the
mid throttle position.
Pull the PTO switch upward to the “ENGAGED” position.
Advance the throttle lever to the operating speed (full
engine speed).
The operator must remain in the tractor seat at all
times. If the operator should leave the seat without
turning off the power take-off switch, the tractor’s
engine will shut off.
The PTO clutch cannot be operated when the tractor is
driving in the reverse direction. The PTO will disengage
when both drive control levers are moved to the
reverse position, and will re-engage when one (or
both) control lever(s) is moved to the neutral or forward
position.
Using the Mower Deck
WARNING!: Make certain the area to be
mowed is free of debris, sticks, stones, wire
or other objects that can be thrown by the
rotating blades.
IMPORTANT: Do not engage the mower deck when lowered
in grass. Premature wear and possible failure of the ‘V” belt
and PTO clutch will result. Fully raise the deck or move to a
non grassy area before engaging the mower deck.
Mow across slopes, not up and down. If mowing a
slope, start at bottom and work upward to ensure turns
are made uphill.
On the first pass pick a point on the opposite side of
the area to be mowed.
Engage the PTO clutch using the PTO switch and move
the throttle control to the fast position.
Lower the mower deck to the desired height setting
using the lift handle.
Slowly and evenly push the RH and LH drive control
levers forward to move the tractor forward, and keep
the tractor headed directly toward the alignment point.
NOTE: The speed of the tractor will affect the quality of
the mower cut. Mowing at full speed will adversely affect
the cut quality. Control the ground speed with the control
levers.
When approaching the other end of the strip, slow
down or stop before turning. A U-turn is recommended
unless a pivot or zero turn is required.
Align the mower with an edge of the mowed strip and
overlap approximately 3 inches.
Direct the tractor on each subsequent strip to align
with a previously cut strip.
To prevent rutting or grooving of the turf, if possible,
change the direction that the strips are mowed by
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approximately 45° for the next and each subsequent
mowing.
WARNING!: Be careful when crossing gravel
paths or driveways. Disengage the PTO and
raise the deck to the highest position before
crossing.
IMPORTANT: When stopping the tractor for any reason while
on a grass surface, always:
Place the shift lever in neutral,
Engage the parking brake,
Shut engine off and remove the key.
Doing so will minimize the possibility of having your
lawn ‘‘browned’’ by hot exhaust from your tractor’s
running engine.
Checking the Safety Interlock Circuits
Periodically check the safety interlock circuits to ensure
they are 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 properly. To check the safety
circuits, proceed as follows:
Sitting in the tractor seat with both drive control levers
opened fully outward, disengage the parking brake
and momentarily turn the ignition switch to the start
position. The engine should not crank.
Engage the parking brake and pull the PTO switch
upward to the engaged position. Momentarily turn the
ignition switch to the start position; the engine should
not crank.
Push the PTO switch downward to the disengaged
position and engage the parking brake. Start the
engine and move one of the drive control levers from
the fully outward neutral position. The engine should
stop running. Repeat the procedure with the opposite
control lever.
Move both control levers fully outward in the neutral
position and disengage the parking brake; then lift
upward from the operator’s seat. The engine should
stop.
With both control levers fully outward in the neutral
position and the parking brake engaged, engage the
PTO. Lift upward from the operator’s seat; the engine
should stop.
Start the tractor, disengage the parking brake, and
move the control levers inward to the neutral operating
position. Engage the PTO and move both control lever
slowly into the slow reverse position; the PTO should
disengage and the mower deck should stop until one
or both of the control levers is moved to the neutral or
forward position.
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Maintenance & Adjustments
6
19
Maintenance
WARNING! Before performing any
maintenance or repairs, disengage the PTO,
move the drive control levers fully outward in
the neutral position, engage the parking brake,
stop the engine and remove the key to prevent
unintended starting.
Engine
Refer to the Kohler Owner’s Manual for all engine
maintenance intervals, procedures, specifications and
instructions.
Changing the Engine Oil
WARNING! If the engine has been recently run,
the engine, muffler and surrounding metal
surfaces will be hot and can cause burns to the
skin. Exercise caution to avoid burns.
To complete an oil change, proceed as follows:
Run the engine for a short time to warm the engine
oil. The oil will flow more freely and carry away more
impurities. Use care to avoid burns from hot oil.
Locate the oil drain port on the right side of the engine.
Pop open the protective cap on the end of the oil drain
valve to expose the drain port. Refer to Figure 6-1.
Remove the oil fill cap/dipstick from the oil fill tube.
Push the oil drain hose (packed with this manual) onto
the oil drain port. Route the opposite end of the hose
into an appropriate oil collection container with at least
a 2.0 quart capacity, to collect the used oil.
Pinch the tabs on the oil drain valve, then pull outward
to begin draining oil. See Fig 6-1..
Figure 6-1
1.
2.
3.
4.
5.
After the oil has finished draining, push the end of
the oil drain valve back in, until the tabs click into
place. Re-cap the end of the oil drain valve to keep
debris from entering the drain port.
Replace the oil filter, and refill the engine with new
oil as instructed in the Kohler Owner’s Manual.
Air Cleaner
Service the pre-cleaner and cartridge/air cleaner
element as instructed in the Kohler Owner’s Manual.
Spark Plug
The spark plugs should be cleaned and the gap reset
once a season. Refer to the Kohler Owner’s Manual for
correct plug type and gap specifications.
Hydrostatic Transmission
The zero turn tractor is equipped with dual integrated
hydrostatic pumps/transaxles that are sealed and are
maintenance-free. Fluid levels cannot be checked and
fluid cannot be added or changed.
General Battery Information
WARNING!
Should battery acid accidentally splatter into
the eyes or onto the skin, rinse the affected area
immediately with clean cold water. If there is
any further discomfort, seek prompt medical
attention.
If acid spills on clothing, first dilute it with
clean water, then neutralize with a solution of
ammonia/water or baking soda/water.
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.
6.
7.
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Oil
Filter
Oil Fill
Tube
Dipstick/
Oil Fill Cap
20 sectiOn 6— Maintenance & adjustMents
Battery Maintenance
The battery is filled with battery acid and then sealed
at the factory. However, even a “maintenance free”
battery requires some maintenance to ensure its
proper life cycle.
Spray the terminals and exposed wire with a battery
terminal sealer, or coat the terminals with a thin coat of
grease or petroleum jelly, to protect against corrosion.
Always keep the battery cables and terminals clean and
free of corrosion.
Avoid tipping. Even a sealed battery will leak
electrolyte when tipped.
WARNING!: Batteries contain sulfuric acid and
may emit explosive gases. Use extreme caution
when handling batteries. Keep batteries out of
the reach of children.
Tire Maintenance
Check the tire air pressure after every 50 hours of
operation or weekly. 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.
Do not reinflate a tire that has been run flat or seriously
under inflated. Have a qualified tire mechanic inspect
and service the tire.
Lubrication
Using a pressure lubricating gun, lubricate the front
castor wheel axles and the front pivot axle with No. 2
multipurpose lithium grease after every 10 hours of
service.
Periodically lubricate all other pivot points with a
quality lubricating oil.
Using the Deck Wash System
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.
Attach the nozzle adapter to a standard garden hose
connected to a water supply.
Move the tractor to an area within reach of the hose
where the dispersal of wet grass clippings is not
objectionable to you. Disengage the PTO, engage the
parking brake, and stop the engine.
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Pull back the lock collar of the nozzle adapter and push
the adapter onto the deck wash nozzle at the left end
of the mower deck. Release the lock collar to lock the
adapter on the nozzle. Refer to Figure 6-2.
Figure 6-2
Turn on the water supply.
From the tractor operator’s seat, start the engine and
engage the PTO. Allow to run as needed. Disengage
the PTO and stop the engine.
Turn off the water supply.
Pull back the lock collar of the nozzle adapter to
disconnect the adapter from the nozzle.
Cleaning the Spindle Pulleys
Once a month remove the belt covers to remove any
accumulation of grass clippings from around the spindle
pulleys and V-belt. Clean more often when mowing tall,
dry grass.
Using the Transmission Bypass Rods
If for any reason the tractor will not drive or you wish to
move the tractor, the two hydrostatic transmissions are
equipped with a bypass rod that will allow you to manually
move the tractor short distances.
WARNING! : Do not tow the tractor, even with
the bypass rod engaged. Serious transmission
damage will result from doing so.
From just in front of the two rear tires, locate the
transmission bypass rods. Refer to Figure 6-3.
Pull one rod toward the front of the tractor until the
flange on the rod is forward of the keyhole slot in the
frame assembly.
Lower the bypass rod into the keyhole slot and release
so the rod flange is against the front of the frame
bracket.
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Deck Wash
Nozzle
Nozzle
Adapter
Adapter
Lock Collar
Pull Lock
Collar Back
21sectiOn 6 — Maintenance & adjustMents
Figure 6-3
Repeat the above procedure to engage the other
bypass rod on the other side of the tractor.
After moving the tractor, disengage both bypass rods.
Lift the rod and guide the flange of the rod back
through the larger circular opening of the keyhole,
then release the rod.
IMPORTANT: The tractor will not drive with the bypass rods
in the engage position.
Battery Storage
When storing the tractor for extended periods,
disconnect the negative battery cable. It is not
necessary to remove the battery.
All batteries discharge during storage. Keep the
exterior of the battery clean, especially the top. A dirty
battery will discharge more rapidly.
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 hot.
Recharge the battery before returning to service.
Although the tractor may start, the engine charging
system may not fully recharge the battery.
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 placed in storage.
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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.
If storing the tractor for 30 days or more:
To prevent gum deposits from forming inside the
engine’s carburetor and causing possible malfunction
of the engine, the fuel system must be either
completely emptied, or the gasoline must be treated
with a stabilizer to prevent deterioration.
WARNING!: Fuel left in the fuel tank
deteriorates and will cause serious starting
problems.
Using a fuel stabilizer:
Read the product manufacturer’s instructions and
recommendations.
Add to clean, fresh gasoline the correct amount of
stabilizer for the capacity (approximately 3 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.
Emptying the fuel system:
Prior to putting the tractor in storage, monitor fuel
consumption with the goal of running the fuel tank
empty.
Run the engine until it begins to stall. Use the choke to
keep the engine running until all fuel in the carburetor
has been exhausted.
Referring to the engine manual, drain the fuel from the
carburetor bowl.
Clean the engine and the entire tractor thoroughly.
Fully charge the battery, then disconnect the negative
cable at the battery to prevent possible discharge.
Recharge the battery periodically when in storage.
NOTE: Remove the battery if exposed to prolonged
periods of sub-freezing temperatures. Store in a cool, dry
location where temperatures are above freezing.
Lubricate all lubrication points.
NOTE: We do not recommend the use of a pressure washer or
garden hose 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.
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3.
4.
5.
RH Transmission
Bypass Rod
Keystone
Slot
Pull out
Bypass Rod
in Slot
Then Lower
22 sectiOn 6— Maintenance & adjustMents
Removing The Tractor From Storage
Check the engine oil.
Fully charge the battery and inflate the tires to the
recommended pressure.
If drained before storing, fill the fuel tank with clean,
fresh gasoline.
Add clean, fresh fuel.
Start the engine and allow to idle for a few minutes to
ensure engine is operating properly.
Drive the tractor without a load to make certain all the
tractor systems are functioning properly.
Adjustments
WARNING! Shut the engine off, remove the
ignition key and engage the parking brake
before making adjustments. Protect your
hands by using heavy gloves when handling
the blades.
Adjusting the Operators Seat
To adjust the position of the seat, move and hold the
seat adjustment lever toward the left. Slide the seat
forward or rearward to the desired position; then
release the adjustment lever. Make sure seat is locked
into position before operating the tractor. See Figure
6-4.
Figure 6-4
Adjusting RH & LH Drive Control Levers
The RH and LH drive control levers can be adjusted up or
down and fore-and-aft for the comfort of the operator. The
drive control levers can be placed in either of two height
positions, and/or can be moved forward or rearward
within the range of the slot in each control lever mounting
bracket.
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To adjust the drive control lever height, proceed as follows:
Remove the flange lock nut, flat washer, and hex screw
securing the lever to the pivot bracket.
While supporting the control lever to keep it from
falling, remove the hex insert flange lock nut and
shoulder screw from the bottom of the control lever
and pivot bracket. Refer to Figure 6-5.
Reposition the control lever to align with the other set
of holes in the pivot bracket and insert the shoulder
screw removed earlier. Fasten with the hex insert flange
lock nut and tighten until snug.
Insert the hex screw w/washer through the control
lever slot and the pivot bracket. Thread the flange lock
nut onto the screw, but do not tighten now.
If you are going to adjust the control levers forward or
rearward, proceed to the next step. If not, fully tighten
the flange lock nut.
Figure 6-5
To adjust the drive control levers forward or rearward,
proceed as follows:
If not already loose, loosen the flange lock nut and rotate
the control lever either forward or rearward to the desired
position. See Figure 6-5.
NOTE: If the control lever is too tight to move, slightly loosen
the hex insert flange lock nut and shoulder screw at the
bottom of the control lever.
Tighten the flange lock nut to fix the control lever in
the adjusted position
Repeat the above procedure to adjust the other control
lever into the same position. Adjust so that both levers
are even with each other when in the neutral position.
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Adjustment
Seat
Lever
Move Lever
to Left
Pivot Bracket
Flat Washer
Shoulder
Screw
Hex Screw
Control Lever
Height
Adjust
Holes
Flange
Lock Nut
23sectiOn 6 — Maintenance & adjustMents
Leveling the Mower Deck
When correctly adjusted the mower deck should be
level side to side, and the front of the deck should be
approximately 1/4 inch 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.
Side to Side Leveling
If the cutting deck appears to be mowing unevenly, a side
to side adjustment can be performed. Adjust if necessary
as follows:
With the tractor parked on a firm, level surface, place
the deck lift handle in the top notch (highest position)
and rotate both blades so that they are perpendicular
to the tractor frame..
Lower the deck to the middle height position.
Measure the distance from the outside left blade tip
to the ground and the distance from the outside right
blade tip to the ground. The measurements should be
equal. If they’re not, proceed to the next step.
Comparing the two measurements, determine whether
the right side of the deck must be raised or lowered.
Loosen, but do not remove, the hex cap screw on the
right deck hanger bracket. Refer to Figure 6-6.
Level the deck by using a wrench to turn the
adjustment gear (found immediately behind the hex
cap screw just loosened) clockwise to lower the right
side of the deck, or counterclockwise to raise the right
side of the deck. See Figure 6-6.
Figure 6-6
The deck is properly leveled when both blade tip
measurements taken earlier are equal.
Retighten the hex cap screw on the right deck
hanger bracket when proper adjustment is achieved.
adjustment is achieved.
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Front to Back Leveling.
The front of the deck should be approximately 1/4 inch
lower than the rear of the deck. Adjust if necessary as
follows:
With the deck raised off of the ground, rotate the outer
blades so that they are parallel to the frame of the
tractor.
If the side to side leveling was done correctly,
measuring just the right blade should be acceptable to
attain the correct back to front pitch of the deck.
Measure the distance from the front tip of the blade
to the ground and the distance from the rear tip to the
ground. The front distance should be approximately
1/4 inch less than the rear. If it is not, proceed to the
next step.
From the front of the tractor, loosen the outer hex nuts
on the deck front hanger rod and turn them away from
the inner nuts. Refer to Figure 6-7.
If the front of the deck was too low, turn the inner hex
nuts clockwise against the hanger bracket to shorten
the front hanger rod and raise the front of the deck.
Refer to Figure 6-7.
Figure 6-7
If the front of the deck was too high, turn the hex nuts
counterclockwise to lengthen the front hanger rod and
lower the front of the deck.
IMPORTANT: The deck front hanger rod should be at the
front of the slots of the front deck bracket. If one side of the rod
is not at the front of its slot, turn the inner hex nut on that side
until rod just touches the front of the slot. Then re-measure
and re-adjust the front hanger rod as necessary.
When the correct pitch of the deck is acquired, secure
the inner hex nuts with a wrench and tighten the outer
hex nuts against the inner hex nuts to lock them in the
adjusted position.
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Adjustment
Gear
Hex Cap
Screw
Lower RT.
Side of Deck
Raise RT.
Side of Deck
Rod Bracket
Hex Nuts
Front
Hanger
Rod
24 sectiOn 6— Maintenance & adjustMents
Insert the shoulder screw into the one of four index
holes in the front gauge wheel bracket that will give
the gauge wheel a 1/4 to 1/2 inch clearance with the
ground.
Figure 6-8
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.
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Adjusting the Gauge Wheels
WARNING!: Keep hands and feet away from
the discharge opening of the cutting deck.
NOTE: The deck gauge wheels are an anti-scalp feature of
the deck and are not designed to support the weight of the
cutting deck.
The mower deck cutting height can be set in any of six
height settings using the tractor’s deck lift handle. The
deck heights range from 1-1/2” to 4”. The deck gauge
wheel position should be approximately 1/4 to 1/2 inch
above the ground when the deck is set in the desired
height setting.
Using the lift handle, set the deck in the desired height
setting, then check the gauge wheel distance from the
ground below. If necessary adjust as follows:
Visually check the distance between the front gauge
wheels and the ground. If the gauge wheels are near
or touching the ground, they should be raised. If more
than 1/2” above the ground, they should be lowered.
Remove the lock nut securing one of the front gauge
wheel shoulder screws to the deck. Remove the gauge
wheel and shoulder screw. Refer to Figure 6-8.
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Lock
Nut
Rear
Wheel
Gauge
Shoulder
Screw
Gauge
Wheel
Bracket
25sectiOn 6 — Maintenance & adjustMents
Maintenance Schedule
Before
Each use
Every
10 Hours
Every
25 Hours
Every
50 Hours
Every
100 Hours
Prior
to Storing
Check Engine Oil Level
P
Check Air Filter for Dirty, Loose or Damaged Parts
P
Clean and Re-oil Air Filter’s Foam Precleaner
P
Replace Air Filter Element
P
Change Engine Oil and Replace Oil Filter
P
Clean Battery Terminals
P P
Lube Front Pivot Axle and Caster Axles
P P
Clean Engine Cooling Fins
P P
Lube Deck Wheels
P P
Check Spark Plug Condition & Gap
P P
Replace Fuel Filter
P
Service
7
26
Voltmeter
Reading
State of
Charge
Charging
Time
12.7 100% Full Charge
12.4 75% 90 Min.
12.2 50% 180 Min.
12.0 25% 280 Min.
Servicing Electrical System
A fuse is installed to protect the tractor’s electrical system
from damage caused by excessive amperage. Always use
the same capacity fuse for replacement. If the electrical
system does not function, check for a blown fuse. See
Figure 7-2.
Figure 7-2
If you have a recurring problem with blown fuses, have
the tractor’s electrical system checked by your Cub Cadet
Service Dealer
Relays and Switches
There are several safety switches in the electrical system. If
a function of the safety interlock system described earlier
is not functioning properly, have the electrical system
checked by your Cub Cadet Service Dealer.
Deck Removal
Remove the mower deck from the tractor as follows:
Move the tractor to a level surface, disengage the PTO,
stop the engine, and set the parking brake.
Move the deck gauge wheels or rollers to their highest
setting (lowest deck setting).
Remove the ‘V’ belt from the PTO pulley, located on the
bottom of the engine, using one of the following two
methods.
WARNING!: The muffler at the rear of the
tractor may be extremely hot, and could cause
serious burns. Use extreme caution when near
the muffler. Allow the muffler to fully cool
before removing the belt from the PTO pulley.
Releasing belt tension with the idler pulley.
Using the deck lift handle, raise the deck to the
position that provides the most horizontal run of the
belt between the deck idler pulleys and the PTO pulley
on the bottom of the engine.
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Battery Removal
WARNING!: Battery posts, terminals and
related accessories contain lead and lead
compounds. Wash hands after handling.
The battery is located on the right/rear of the tractor
beneath the seat box frame. To remove the battery:
Remove the two hex tapping screws from the battery
holddown bracket and remove the bracket. Use care
to avoid losing the trim strip from the bottom of the
bracket. See Figure 7-1.
Figure 7-1
Remove the hex cap screw and sems nut securing the
black negative battery lead to the negative battery
post (marked NEG). Move the cable away from the
negative battery post.
Remove the hex cap screw and sems nut securing the
red positive battery lead to the positive battery post
(marked POS).
Carefully lift the battery out of the tractor.
Install the battery by repeating the above steps in the
reverse order.
WARNING!: Always connect the positive lead
to the battery before connecting the negative
lead. This will prevent sparking or possible
injury from an electrical short caused by
contacting the tractor body with tools being
used to connect the cables.
Charging the Battery
Test and, if necessary, recharge the battery after the tractor
has been stored for a period of time.
A voltmeter or load tester should read 12.6 volts (DC) or
higher across the battery terminals.
Charge the battery with a 12-volt battery charger at a
MAXIMUM rate of 10 amps.
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Hex Tapp Screw
Battery Holddown
Bracket
Trim Strip
GOOD
BAD
27sectiOn 7 — service
Working from the middle of the tractor, pivot the idler
bracket and movable idler pulley rearward away from
the backside of the ‘V” belt just far enough to lift the
belt up and over the idler pulley. See Figure 7-3.
Figure 7-3
From beneath the rear of the tractor, slide the belt off
of the PTO pulley on the bottom of the engine.
Rolling the belt off the PTO pulley.
Using the deck lift handle, raise the deck to the
position that provides the most horizontal run of the
belt between the deck idler pulleys and the PTO pulley
on the bottom of the engine.
Sitting behind the tractor facing forward, reach
beneath the tractor to grasp the belt at the front of the
PTO pulley.
WARNING!: Use caution to avoid pinching
your fingers when rolling the belt off the PTO
pulley.
Pull the left side of the belt rearward and downward
while manually turning the PTO pulley to the right until
the belt rides out onto the edge of the lower sheave of
the pulley. NOTE: If pulling the right side of the belt, turn
the pulley to the left.
While still holding the belt downward, continue turning
the PTO pulley until the belt is rolled off the pulley.
Refer to Figure 7-5.
Lower the deck to the ground using the deck lift
handle.
Locate the LH and RH deck support pins on each side of
the deck. Pull the deck support pins outward and lock
in the disengaged position to release the deck from the
tractor’s LH and RH deck lift arms. Refer to Figure 7-4.
Raise the deck lift arms out of the rear hanger bracket
slots by raising the deck lift handle on the tractor to its
highest position. Refer to Figure 7-4.
Slide the deck forward so that the deck front hanger
rod can be lifted out of the two slots of the front deck
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bracket. After lifting the front hanger rod out of the
slots, slide the deck rearward so that the rod can no
longer engage the slots.
Figure 7-4
Using care to prevent the front hanger rod from falling
back into the deck bracket slots, carefully slide the
cutting deck (from the right side) out from underneath
the tractor.
Deck Installation
To install the mower deck, proceed as follows:
While holding the deck front hanger rod upward,
carefully slide the deck underneath the right side of the
tractor.
While still holding the front hanger rod, slide the deck
forward until the front hanger rod can be lowered into
the slots of the front deck bracket.
Lower the front hanger rod into the slots of the front
deck bracket, then slide the deck rearward.
Maneuver the deck so that the slots in the two rear
deck hanger brackets approximately align with the
deck lift arms of the tractor. Refer to Figure 7-4.
Use the tractor deck lift handle to lower the deck lift
arms into the slots of the rear deck hanger brackets.
Pull the deck support pins outward and maneuver the
deck as necessary to align the holes in the deck lift
arms with the pins. Refer to Figure 7-4.
When aligned, push each pin fully inward through the
lift arms to secure the arms in the rear hanger bracket
slots.
Make certain the ‘V’ belt is in the spindle pulleys on the
deck; then route the belt rearward beneath the tractor
frame, above the transmission tube(s), to the PTO
pulley on the bottom of the engine.
Install the ‘V’ belt onto the PTO pulley using one of the
following two methods.
WARNING! : The muffler at the rear of the
tractor may be extremely hot, and could cause
serious burns. Use extreme caution when near
the muffler. Allow the muffler to fully cool
before installing the belt.
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7.
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9.
Fixed Idler
Pulley
‘V’ Belt
Idler Bracket
Pull Idler Pulley
Rearward
Movable Idler
Pulley
Deck
Deck Lift Arm
Support
Pin
Rear Deck
Hanger Bracket
Rear Hanger
Bracket Slot
28 sectiOn 7— service
Using the idler pulley to tension the belt.
Using the deck lift handle, raise the deck to the
position that provides the most horizontal run of the
belt between the deck idler pulleys and the PTO pulley
on the bottom of the engine.
Install the belt in the PTO pulley on the bottom of the
engine.
Route the backside of the belt around the fixed idler
pulley of the deck. Refer to Figure 7-3.
Working from the middle of the tractor, pivot the idler
bracket/movable pulley rearward against the spring
tension and slide the backside of the belt onto the
movable idler pulley. Refer to Figure 7-3.
Rolling the belt into the PTO pulley.
Using the deck lift handle, raise the deck to the
position that provides the most horizontal run of the
belt between the deck idler pulleys and the PTO pulley
on the bottom of the engine.
Make certain the belt is in the spindle pulleys of the
deck, and that the backside of the belt is against both
the fixed and movable idler pulleys. Refer to Figure 7-3.
Sitting behind the tractor, facing forward, make certain
the belt is not twisted; then reach beneath the tractor
to grasp the belt and pull it toward the PTO pulley.
WARNING!: Use caution to avoid pinching
your fingers when rolling the belt onto the
PTO pulley.
Pull the right side of the belt rearward and place the
narrow V side of the belt into the PTO pulley. See
Figure 7-5.
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Figure 7-5
While holding the belt and pulley together, rotate the
pulley to the left (See Figure 7-5). Continue holding and
rotating the pulley and belt until the belt is fully rolled
into the PTO pulley.
Replacing the Deck Drive Belt
Remove the deck from beneath the tractor, (refer to
Deck Removal on page 26).
Remove the hex tapping screws securing the belt
covers to the deck and remove the belt from the
spindle pulleys. Refer to Figure 7-6.
Install the new belt around the spindle pulleys as
shown in Figure 7-6 and reinstall the belt covers.
Route the belt rearward between the two idler pulleys
and reinstall the deck following the instructions in
Deck Installation on page 27.
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PTO Belt
PTO Pulley
Rotate
Pulley
Transmission
Tube
Figure 7-6
29sectiOn 7 — service
Mower Blade Care
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. When
servicing the mower deck, be careful not to cut
yourself on the sharpened blades.
The cutting blades must be kept sharp at all times.
Sharpen the cutting edges of the blades evenly so that the
blades remain balanced and the same angle of sharpness
is maintained.
If the cutting edge of a blade has already been sharpened
many times, or if any metal separation is present, it is
recommended that new blades be installed. New blades
are available at your authorized dealer.
The blades may be removed as follows.
Remove the deck from beneath the tractor, (refer to
Deck Removal on page 26) then gently flip the deck
over to expose its underside.
Use a 15/16 inch wrench to hold the hex nut on top
of the spindle assembly when loosening the hex nut
securing the blade. A block of wood may be placed
between the deck housing and the cutting edge of the
blade to help in breaking loose the hex nut securing
the blade. See Figure 7-7.
Figure 7-7
When reinstalling the blades, be sure they are installed
so that the wind wings are pointing upward toward the
top of the deck.
Tighten the blade nuts to 70-90 ft. lbs.
Reinstall the deck (refer to Deck Installation on page
27).
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Transmission Drive Belt
If the transmission drive belt becomes worn and causes the
drive transmissions to slip, the drive belt must be replaced.
To replace the drive belt, proceed as follows:
Remove the deck drive belt from the PTO clutch on
the bottom of the engine following the instructions in
Deck Removal.
From beneath the rear of the tractor, insert a 3/8 inch
drive ratchet into the square hole of the drive idler
bracket. See Figure 7-8.
Figure 7-8
Using the ratchet for leverage, pivot the idler bracket
and idler pulley away from the backside of the ‘V” belt;
then lift the belt off and above the engine pulley and
off the idler pulley.
With the belt loose, lift the belt off, up and over the two
transmission drive pulleys. Remove the belt from the
engine and idler pulleys.
Loop the new belt and slide over and onto the two
transmission pulleys.
Route the belt above the idler bracket back to the
engine drive pulley. Lift the belt over the PTO pulley
and above the engine drive pulley.
Using the ratchet for leverage, pivot the idler bracket
and idler pulley against the spring tension; then slip the
belt down into the engine drive pulley and onto the
idler pulley.
Release the idler bracket so that the idler pulley
tightens against the back side of the belt and tensions
the drive belt.
Reinstall the deck drive belt.
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Transmission
Drive Pulley
Idler
Pulley
Engine
Pulley
Drive
Belt
Idler
Bracket
Idler Brkt.
Spring
Square
Hole
PTO
Pulley
Spindle Assembly
Hex Flange Nut
Wood
Block
30 sectiOn 7— service
Tractor Creeping
Creeping is the slight forward or backward movement of
the tractor when the engine is running at high idle and the
drive control levers are opened out in the neutral position.
If after operating the tractor for some time, it begins to
creep while in the neutral position, adjust the transmission
control rods as follows.
Place the front of the tractor against an immovable
object (e.g. wall, post, etc.).
Jack up the rear of the tractor so that both rear wheels
are approximately one inch of the ground.
With the engine running at high idle and the drive
control levers opened out in the neutral position, and
the parking brake disengaged, check the rear wheels
for rotation.
If only one wheel is rotating, locate the transmission
control rod beneath the frame at the front of the rear
tire. If both wheels rotate, locate both control rods. See
Figure 7-9.
Figure 7-9
Remove the internal cotter pin securing the ferrule to
the transmission control arm and withdraw the ferrule.
Wheel rotation should stop. If it does not, contact your
Cub Cadet Service Dealer.
If the rotation stops, adjust the ferrule up or down the
control rod as necessary to align with the hole in the
transmission control arm. Re-insert the ferrule into the
hole in the control arm and secure with the internal
cotter pin.
If necessary, repeat the previous two steps to adjust the
other transmission control rod.
Lower the tractor and remove the jack.
•
•
•
•
•
•
•
•
Tractor High Speed Tracking
If the tractor tracks to one side with both drive control
levers fully forward, adjust the control levers as follows:
Check for proper and balanced air pressure in both
front and rear tires. Refill tires if necessary.
Perform the first three steps in the previous sub-
section, Tractor Creeping, to verify that the tractor
is not creeping. If creeping, adjust following the
instructions in that sub-section.
Recheck the tracking after making any adjustments to
the transmission control rods.
If uneven tracking persists, note which direction the
tractor is tracking.
- If the tractor tracks to the right, adjust the control
lever stop bolt on the left side.
- If the tractor tracks to the left, adjust the control
lever stop bolt on the right side.
Locate the applicable stop bolt on the left or right
console. See Figure 7-10.
Figure 7-10
Loosen the jam nut on the stop bolt, then turn the stop
bolt counterclockwise to make it longer. Recheck the
tracking and fine tune the adjustment as necessary.
NOTE: If the stop bolt is adjusted too far, the tracking
problem will change sides. Make fine tuning adjustments
by shortening the same bolt.
Tighten the jam nut against the console and reposition
the control lever as necessary to make the two control
handles even with each other.
•
•
•
•
•
•
•
Ferrule
Transmission
Control Arm
Internal
Cotter Pin
RH Transmission
Control Rod
Console
Stop Bolt
Jam Nut
Problem Cause Remedy
Engine fails to start PTO/Blade Engage knob engaged.
Parking brake not engaged.
Drive control levers not fully outward in
neutral position.
Spark plug wire(s) disconnected.
Throttle control lever not in correct starting
position.
Choke not activated
Fuel tank empty, or stale fuel.
Blocked fuel line.
Faulty spark plug(s).
Engine flooded.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
Place knob in disengaged (OFF) position.
Engage parking brake.
Move drive control levers fully outward in
neutral position.
Connect wire(s) to spark plug(s).
Place throttle lever to choke position.
Push throttle control lever to choke position.
Fill tank with clean, fresh (less than 30 days
old) gas.
Clean fuel line and replace fuel filter.
Clean, adjust gap or replace plug(s).
Crank engine with throttle in FAST position.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
Engine runs erratic Unit running with CHOKE activated.
Spark plug wire(s) loose.
Blocked fuel line or stale fuel.
Vent in gas cap plugged.
Water or dirt in fuel system.
Dirty air cleaner.
1.
2.
3.
4.
5.
6.
Pull the throttle control lever rearward from
the choke position
Connect spark plug wire(s).
Clean fuel line; fill tank with clean, fresh
gasoline and replace fuel filter.
Clear vent or replace cap if damaged.
Drain fuel tank. Refill with clean, fresh
gasoline.
Replace air cleaner paper element or clean
foam precleaner.
1.
2.
3.
4.
5.
6.
Engine overheats Engine oil level low.
Air flow restricted.
1.
2.
Fill crankcase with proper amount and
weight of oil.
Clean grass clippings and debris from around
the engine’s cooling fins and blower housing.
1.
2.
Engine hesitates at high
RPM
Spark plug(s) gap too close. 1. Remove spark plug(s) and reset the gap. 1.
Engine Idles rough Spark plug(s) fouled, faulty or gap too wide.
Dirty air cleaner.
1.
2.
Replace spark plug(s). Set plug gap.
Replace air cleaner element and/or clean
pre-cleaner.
1.
2.
Excessive vibration Cutting blade loose or unbalanced.
Damaged or bent cutting blade.
1.
2.
Tighten blade and spindle.
Replace blade.
1.
2.
Uneven cut Deck not leveled properly.
Dull blade.
Uneven tire pressure.
1.
2.
3.
Perform side-to-side deck adjustment.
Sharpen or replace blade.
Check tire pressure in all four tires.
1.
2.
3.
Mower will not mulch grass
(If Equipped w/Mulching
Kit)
Engine speed too low.
Wet grass.
Excessively high grass.
Dull blade.
1.
2.
3.
4.
Place throttle in FAST (rabbit) position.
Do not mulch when grass is wet.
Mow once at a high cutting height, then
mow again at desired height or make a
narrower cutting swath.
Sharpen or replace blade.
1.
2.
3.
4.
Troubleshooting
8
31
Component Part Number and Description
759-3336 Spark Plug (Champion RC12YC)
KH-20-883-02-S Kohler Air Filter Element and Precleaner
KH-12-050-01-S Kohler Oil Filter
KH-25-050-22-S1 Kohler Fuel Filter OK
954-04137 Drive Belt (Mowing Deck)
954-04043A Drive Belt (Transmissions)
942-0616A 3-in-1 Deck Blade
918-0624 Deck Spindle
Phone (800) 965-4CUB 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.
Replacement Parts
9
32
Phone (800) 965-4CUB 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.
Component Part Number and Description
734-04155 Deck Wheel
925-1707D Battery
751-10703 Fuel Tank Cap
746-04161 Throttle Control/Cable
725-1745 Ignition Key
931-1032B Discharge Chute Assembly
634-04212A Caster Wheel Assembly
33sectiOn 9 — replaceMent parts
The following attachments and accessories are compatible with your Cub Cadet RZT tractor. See your Cub Cadet dealer or the retailer
from which you purchased your tractor for information regarding price and availability.
Model Number Description
590-302-000 Double Bagger
190-116-000 Mulch Plug
19A-115-100 Rear Bumper
19A-116-100 Rear Spreader
190-117-100 Sun Shade
19A-118-100 Storage Bin
Attachments & Accessories
10
34
CALIFORNIA EMISSION CONTROL WARRANTY STATEMENT
YOUR WARRANTY RIGHTS AND OBLIGATIONS
The California Air Resources Board and MTD Consumer Group Inc are pleased to explain the evaporative emission control system warranty on your 2008 lawn
mower. In California, new lawn mowers must be designed, built and equipped to meet the State’s stringent anti-smog standards. MTD Consumer Group Inc must
warrant the EECS on your lawn mower for the period of time listed below provided there has been no abuse, neglect or improper maintenance of your lawn mower.
Your EECS 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 lawn mower at no cost to you including diagnosis, parts and labor.
MANUFACTURER’S WARRANTY COVERAGE:
This evaporative emission control system is warranted for two years. If any evaporative emission-related part on your equipment is defective, the part will be
repaired or replaced by MTD Consumer Group Inc.
OWNER’S WARRANTY RESPONSIBILITIES:
As the lawn mower 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 lawn mower, but MTD Consumer Group Inc cannot deny warranty solely for the lack of receipts.
As the lawn mower owner, you should however be aware that MTD Consumer Group Inc may deny you warranty coverage if your lawn mower or a part has failed
due to abuse, neglect, or improper maintenance or unapproved modifications.
You are responsible for presenting your lawn mower 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.
GENERAL EMISSIONS WARRANTY COVERAGE:
MTD Consumer Group Inc warrants to the ultimate purchaser and each subsequent purchaser that the lawn mower 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 lawn mower 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 lawn mower owner will not be charged for diagnostic labor that is directly associated with diagnosis of a defective, emission-related warranted 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 lawn mower 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 lawn mower has been abused, neglected, or improperly maintained, and that such abuse, neglect, or improper maintenance 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. The following emission warranty parts are covered:
(1) Fuel Metering System
• Cold start enrichment system (soft choke)
• Carburetor and internal parts
• 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 certified for ARB evaporative emissions 2008
• Fuel hose clamps
• Tethered fuel cap
• Carbon canister
• Vapor lines
CUB CADET LLC
MANUFACTURER’S LIMITED WARRANTY FOR
RESIDENTIAL zERO-TURN (“RzT”) MOWERS
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-100013 REV. B
IMPORTANT: To obtain warranty coverage owner must present an
original proof of purchase and applicable maintenance records to the
servicing dealer. Please see the operator’s manual for information on
required maintenance and service intervals.
The limited warranty set forth below is given by Cub Cadet LLC with
respect to new merchandise purchased or leased and used in the
United States and/or its territories and possessions, and by MTD
Products Limited with respect to new merchandise purchased or
leased and used in Canada and/or its territories and possessions
(either entity respectively, “Cub Cadet”).
Cub Cadet warrants this product (excluding its Normal Wear Parts,
Batteries and Attachments as described below) against defects in
material and workmanship for a period of three (3) years or one
hundred twenty (120) operation hours, whichever comes first,
commencing on the date of original retail purchase or lease and will,
at its option, repair or replace, free of charge, any part found to be
defective in materials or workmanship.
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
original purchase or lease. Normal wear parts include, but are not
limited to items such as: belts, blades, blade adapters, grass bags,
rider deck wheels, seats, and tires.
Batteries have a one-year prorated limited warranty against defects
in material and workmanship, with 100% replacement during the
first three months. After three months, the battery replacement
credit is based on the months remaining in the twelve (12) month
period dating back to the original date of original sale or lease. Any
replacement battery will be warranted only for the remainder of the
original warranty period.
Attachments — Cub Cadet warrants attachments for this product
against defects in material and workmanship for a period of one (1)
year, commencing on the date of the attachment’s original purchase
or lease. Attachments include, but are not limited to items such as:
grass collectors and mulch kits.
This limited warranty shall only apply if this product has been
operated and maintained in accordance with the Operator’s Manual
furnished with the product, and has not been subject to misuse,
abuse, neglect, accident, improper maintenance, alteration,
vandalism, theft, fire, water, or damage because of other peril or
natural disaster. Damage resulting from the installation or use of any
part, accessory or attachment not approved by Cub Cadet for use
with the product(s) covered by this manual will void your warranty as
to any resulting damage. In addition, Cub Cadet may deny warranty
coverage if the hour meter, or any part thereof, is altered, modified,
disconnected or otherwise tampered with.
HOW TO OBTAIN SERVICE: Warranty service is available, WITH
PROOF OF PURCHASE AND APPLICABLE MAINTENANCE RECORDS,
through your local authorized service dealer. To locate the dealer in
your area:
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.
In Canada:
Contact MTD Products Limited, Kitchener, ON N2G 4J1, call 1-800-
668-1238 or log on to our website at www.mtdcanada.com.
Without limiting the foregoing, this limited warranty does not provide
coverage in the following cases:
a. Routine maintenance items such as lubricants, filters, blade
sharpening, tune-ups, brake adjustments, clutch adjustments,
deck adjustments, and normal deterioration of the exterior finish
due to use or exposure.
b. Service completed by someone other than an authorized service
dealer.
c. Cub Cadet does not extend any warranty for products sold or
exported outside of the United States and/or Canada, and their
respective possessions and territories, except those sold through
Cub Cadet’s authorized channels of export distribution.
d. Replacement parts and\or accessories that are not genuine Cub
Cadet parts.
e. Transportation charges and service calls.
There are no implied warranties, including without limitation any
implied warranty of merchantability or fitness for a particular
purpose. No warranties shall apply after the applicable period
of express written warranty above. No other express warranties
beyond those mentioned above, given by any person or entity,
including a dealer or retailer, with respect to any product, shall
bind Cub Cadet. The exclusive remedy is repair or replacement of
the product as set forth above. The terms of this warranty provide
the sole and exclusive remedy arising from the sale and/or lease
of the products covered hereby. Cub Cadet shall not be liable for
any incidental or consequential loss or damage including, without
limitation, expenses incurred for substitute or replacement lawn
care services or for rental expenses to temporarily replace a
warranted product.
Some jurisdictions do not allow the exclusion or limitation of
incidental or consequential damages, or limitations on how long an
implied warranty lasts, so the above exclusions or limitations may not
apply to you.
In no event shall recovery of any kind be greater than the amount of
the purchase price of the product sold. Alteration of safety features of
the product shall void this warranty. You assume the risk and liability
for loss, damage, or injury to you and your property and/or to others
and their property arising out of the misuse or inability to use the
product.
This limited warranty shall not extend to anyone other than the
original purchaser or to the person for whom it was purchased as a
gift.
HOW LOCAL LAWS RELATE TO THIS WARRANTY: This limited
warranty gives you specific legal rights, and you may also have other
rights that vary in different jurisdictions.
