Toro 14-38HXLE Lawn Tractor Riding Product Operator's Manual

Form No. 3329-996
14-38HXLE, 16-38HXLE, and
17-38HXLE
Wheel Horse Lawn Tractors
Model No. 71242—Serial No. 240000001 and Up
Model No. 71243—Serial No. 240000001 and Up
Model No. 71245—Serial No. 240000001 and Up
Operator’s Manual
Original Instructions (GB)
This spark ignition system complies with Canadian
ICES-002.
Servicing the Air Cleaner . . . . . . . . . . . . . . . . . . .
Servicing the Spark Plug . . . . . . . . . . . . . . . . . . .
Cleaning the Cooling System . . . . . . . . . . . . . . . .
Checking the Tire Pressure . . . . . . . . . . . . . . . . . .
Draining the Fuel Tank . . . . . . . . . . . . . . . . . . . . .
Replacing the Fuel Filter . . . . . . . . . . . . . . . . . . .
Servicing the Transaxle Fluid . . . . . . . . . . . . . . . .
Servicing the Fuse . . . . . . . . . . . . . . . . . . . . . . . .
Servicing the Headlights . . . . . . . . . . . . . . . . . . . .
Servicing the Blades . . . . . . . . . . . . . . . . . . . . . . .
Removing the Mower . . . . . . . . . . . . . . . . . . . . . .
Installing the Mower . . . . . . . . . . . . . . . . . . . . . .
Replacing the Blade Drive Belt . . . . . . . . . . . . . .
Leveling the Mower from Side-to-Side . . . . . . . .
Adjusting the Front-to-Rear Blade Slope . . . . . . .
Washing the Underside of the Mower . . . . . . . . .
Cleaning and Storage . . . . . . . . . . . . . . . . . . . . . .
Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ce système d’allumage par étincelle de véhicule est
conforme à la norme NMB-002 du Canada.
Contents
Page
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3
Safe Operation Practices for Ride-on (Riding)
Rotary Lawn Mowers . . . . . . . . . . . . . . . . . . . .
3
Toro Riding Mower Safety . . . . . . . . . . . . . . . . . .
5
Sound Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . .
5
Sound Power . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5
Vibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5
Slope Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7
Safety and Instruction Decals . . . . . . . . . . . . . . . .
9
Gasoline and Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12
Recommended Gasoline . . . . . . . . . . . . . . . . . . . .
12
Using Stabilizer/Conditioner . . . . . . . . . . . . . . . .
12
Filling the Fuel Tank . . . . . . . . . . . . . . . . . . . . . .
12
Checking the Engine Oil Level . . . . . . . . . . . . . .
12
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13
Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13
Using the Parking Brake . . . . . . . . . . . . . . . . . . . .
13
Positioning the Seat . . . . . . . . . . . . . . . . . . . . . . .
13
Using the Headlights . . . . . . . . . . . . . . . . . . . . . .
14
Using the Blade Control (PTO) . . . . . . . . . . . . . .
14
Setting the Height of Cut . . . . . . . . . . . . . . . . . . .
14
Adjusting the Mower Wheels . . . . . . . . . . . . . . . .
14
Starting the Engine . . . . . . . . . . . . . . . . . . . . . . . .
14
Stopping the Engine . . . . . . . . . . . . . . . . . . . . . . .
15
Using the Safety Interlock System . . . . . . . . . . . .
15
Testing the Safety Interlock System . . . . . . . . . . .
16
Pushing the Tractor Manually . . . . . . . . . . . . . . .
17
Driving Forward or Backward . . . . . . . . . . . . . . .
17
Stopping the Tractor . . . . . . . . . . . . . . . . . . . . . . .
17
Side Discharge or Mulch Grass . . . . . . . . . . . . . .
18
Installing the Discharge Cover . . . . . . . . . . . . . . .
18
Operating Tips . . . . . . . . . . . . . . . . . . . . . . . . . . .
19
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
20
Recommended Maintenance Schedule . . . . . . . . .
20
Servicing the Engine Oil . . . . . . . . . . . . . . . . . . .
21
Servicing the Battery . . . . . . . . . . . . . . . . . . . . . .
22
Servicing the Parking Brake . . . . . . . . . . . . . . . . .
24
Greasing and Lubricating the Tractor . . . . . . . . . .
25
Page
25
26
27
27
27
27
28
28
28
29
30
32
33
34
34
35
36
38
39
Introduction
Read this manual carefully to learn how to operate and
maintain your product properly. The information in this
manual can help you and others avoid injury and product
damage. Although Toro designs and produces safe
products, you are responsible for operating the product
properly and safely.
You may contact Toro directly at www.Toro.com for
product and accessory information, help finding a dealer, or
to register your product.
Whenever you need service, genuine Toro parts, or
additional information, contact an Authorized Service
Dealer or Toro Customer Service and have the model and
serial numbers of your product ready. Figure 1 illustrates
the location of the model and serial numbers on the
product.
1
m-1856
Figure 1
1. Location of the model and serial numbers
2003 by The Toro Company
8111 Lyndale Avenue South
Bloomington, MN 55420-1196
2
Contact us at www.Toro.com
All Rights Reserved
Printed in the USA
• Never mow while people, especially children, or pets
are nearby.
Write the product model and serial numbers in the space
below:
• Keep in mind that the operator or user is responsible for
accidents or hazards occurring to other people or their
property.
Model No.
• Do not carry passengers.
Serial No.
• All drivers should seek and obtain professional and
practical instruction. Such instruction should
emphasize:
This manual identifies potential hazards and has special
safety messages that help you and others avoid personal
injury and even death. Danger, Warning, and Caution are
signal words used to identify the level of hazard. However,
regardless of the hazard, be extremely careful.
– the need for care and concentration when working
with ride-on machines;
– control of a ride-on machine sliding on a slope will
not be regained by the application of the brake. The
main reasons for loss of control are:
Danger signals an extreme hazard that will cause serious
injury or death if you do not follow the recommended
precautions.
• insufficient wheel grip;
Warning signals a hazard that may cause serious injury or
death if you do not follow the recommended precautions.
• being driven too fast;
• inadequate braking;
Caution signals a hazard that may cause minor or moderate
injury if you do not follow the recommended precautions.
• the type of machine is unsuitable for its task;
This manual uses 2 other words to highlight information.
Important calls attention to special mechanical
information and Note: emphasizes general information
worthy of special attention.
• lack of awareness of the effect of ground
conditions, especially slopes;
• incorrect hitching and load distribution.
Preparation
Safety
• While mowing, always wear substantial footwear and
long trousers. Do not operate the equipment when
barefoot or wearing open sandals.
Safe Operation Practices for
Ride-on (Riding) Rotary Lawn
Mowers
• Thoroughly inspect the area where the equipment is to
be used and remove all objects which may be thrown by
the machine.
Read and understand the contents of this manual before
operating the tractor.
• Warning—Fuel is highly flammable.
– Store fuel in containers specifically designed for this
purpose.
This is the safety alert symbol. It is used to alert you
to potential personal injury hazards. Obey all safety
messages that follow this symbol to avoid possible
injury or death.
– Refuel outdoors only and do not smoke while
refuelling.
The following instructions are from the CEN standard EN
836:1997.
– Add fuel before starting the engine. Never remove
the cap of the fuel tank or add fuel while the engine
is running or when the engine is hot.
This product is capable of amputating hands and feet and of
throwing objects. Always follow all safety instructions to
avoid serious injury or death.
– If fuel is spilled, do not attempt to start the engine
but move the machine away from the area of
spillage and avoid creating any source of ignition
until fuel vapors have dissipated.
Training
• Read the instructions carefully. Be familiar with the
controls and the proper use of the equipment.
– Replace all fuel tanks and container caps securely.
• Replace faulty silencers.
• Never allow children or people unfamiliar with these
instructions to use the lawnmower. Local regulations
can restrict the age of the operator.
• Before using, always visually inspect to see that the
blades, blade bolts and cutter assembly are not worn or
damaged. Replace worn or damaged blades and bolts in
sets to preserve balance.
3
• On multi-bladed machines, take care as rotating one
blade can cause other blades to rotate.
– disengage the power take-off and lower the
attachments;
– change into neutral and set the parking brake;
Operation
– stop the engine and remove the key.
• Do not operate the engine in a confined space where
dangerous carbon monoxide fumes can collect.
• Disengage drive to attachments, stop the engine, and
disconnect the spark plug wire(s) or remove the ignition
key
• Mow only in daylight or in good artificial light.
• Before attempting to start the engine, disengage all
blade attachment clutches and shift into neutral.
– before clearing blockages or unclogging chute;
– before checking, cleaning or working on the
lawnmower;
• Do not use on slopes of more than
– after striking a foreign object. Inspect the
lawnmower for damage and make repairs before
restarting and operating the equipment;
– 5 when mowing on side hills;
– 10 when mowing uphill;
– 15 when mowing downhill.
– if the machine starts to vibrate abnormally (check
immediately).
• Remember there is no such thing as a safe slope. Travel
on grass slopes requires particular care. To guard
against overturning:
• Disengage drive to attachments when transporting or
not in use.
• Stop the engine and disengage drive to attachment
– do not stop or start suddenly when going up or
downhill;
– before refuelling;
– engage clutch slowly, always keep machine in gear,
especially when travelling downhill;
– before removing the grass catcher;
– before making height adjustment unless adjustment
can be made from the operator’s position.
– machine speeds should be kept low on slopes and
during tight turns;
• Reduce the throttle setting during engine run-out and, if
the engine is provided with a shut-off valve, turn the
fuel off at the conclusion of mowing.
– stay alert for humps and hollows and other hidden
hazards;
– never mow across the face of the slope, unless the
lawnmower is designed for this purpose.
Maintenance and Storage
• Use care when pulling loads or using heavy equipment.
• Keep all nuts, bolts and screws tight to be sure the
equipment is in safe working condition.
– Use only approved drawbar hitch points.
– Limit loads to those you can safely control.
– Do not turn sharply. Use care when reversing.
• Never store the equipment with fuel in the tank inside a
building where fumes can reach an open flame or spark.
– Use counterweight(s) or wheel weights when
suggested in the instruction handbook.
• Allow the engine to cool before storing in any
enclosure.
• To reduce the fire hazard, keep the engine, silencer,
battery compartment and fuel storage area free of grass,
leaves, or excessive grease.
• Watch out for traffic when crossing or near roadways.
• Stop the blades rotating before crossing surfaces other
than grass.
• Check the grass catcher frequently for wear or
deterioration.
• When using any attachments, never direct discharge of
material toward bystanders nor allow anyone near the
machine while in operation.
• Replace worn or damaged parts for safety.
• Never operate the machine with damaged guards or
without safety protective devices in place.
• If the fuel tank has to be drained, this should be done
outdoors.
• Do not change the engine governor settings or
overspeed the engine. Operating the engine at excessive
speed can increase the hazard of personal injury.
• On multi-bladed machines, take care as rotating one
blade can cause other blades to rotate.
• When machine is to be parked, stored or left
unattended, lower the cutting means unless a positive
mechanical lock is used.
• Before leaving the operator’s position:
4
Toro Riding Mower Safety
The following paragraph contains safety information
specific to Toro products that is not included in the CEN
standard.
Use only Toro-approved attachments. The warranty may be
voided if you use the tractor with unapproved attachments.
Sound Pressure
This unit has a maximum sound pressure level at the
operator’s ear of 88 dBA, based on measurements of
identical machines per Directive 98/37/EC.
Sound Power
This unit has a guaranteed sound power level of 100 dBA,
based on measurements of identical machines per Directive
2000/14/EC.
Vibration
This unit does not exceed a hand/arm vibration level of
4.0 m/s2, based on measurements of identical machines per
Directive 98/37/EC.
This unit does not exceed a whole body vibration level of
0.2 m/s2, based on measurements of identical machines per
Directive 98/37/EC.
5
6
Slope Chart
7
8
Safety and Instruction Decals
Safety decals and instructions are easily visible to the operator and are located near any area
of potential danger. Replace any decal that is damaged or lost.
92-5730
1. Choke
2. Fast
3. Continuous variable
setting
4. Slow
93-6676
1. Parking brake—to engage, press the brake pedal and lift the
parking brake lever; to disengage press and release the brake
pedal.
2. Brake—to engage, press the brake pedal.
3. Traction drive—to drive forward, press the top of the traction
control pedal forward and down; to drive in reverse, press the
bottom of the traction control pedal rearward and down.
4. Warning—read the Operator’s Manual.
5. Warning—to avoid tipping the tractor, do not drive across
slopes greater than 5 degrees, up slopes greater than 10
degrees, or down slopes greater than 15 degrees.
6. Thrown object hazard—keep bystanders a safe distance from
the machine.
7. Thrown object hazard, mower—keep the deflector in place.
8. Cutting/dismemberment hazard of hand or foot, mower
blade—stay away from moving parts.
9. Crushing/dismemberment of a bystander—keep bystanders a
safe distance from the machine.
93-6673
1. Engage
2. Power take-off (PTO)
3. Disengage
4. Parking brake
93-6674
1. Crushing hazard, hand—read the instructions before servicing
or performing maintenance.
9
93-6677
99-2986
1. Warning—do not operate the mower with the deflector up or
removed; keep the deflector in place.
2. Cutting/dismemberment hazard of hand or foot, mower
blade—stay away from moving parts.
1. Crushing/dismemberment hazard of bystanders—do not turn
the key while children are present; keep children a safe
distance from the machine.
99-5340
1. KeyChoice—turn to enable reverse mowing.
93-6679
1. Engine
93-7009
1. Warning—do not operate the mower with the deflector up or
removed; keep the deflector in place.
2. Cutting/dismemberment hazard of hand or foot, mower
blade—stay away from moving parts.
99-8141
1. Mowing in reverse
enabled
2. Engine—stop
93-7010
1. Thrown object hazard—stay a safe distance from the machine.
2. Thrown object hazard, mower—keep the deflector in place.
3. Cutting/dismemberment of hand or foot—stay away from
moving parts.
10
3. Engine—run
4. Engine—start
5. Headlights
104-4163
1. Explosion hazard
2. No fire, open flames, or
smoking.
3. Caustic liquid/chemical
burn hazard
100-7449
1. Pull the lever out to push
the machine.
2. Push the lever in to ride
on the machine.
4. Wear eye protection
5. Read the Operator’s
Manual.
6. Keep bystanders a safe
distance from the battery.
3. Read the instructions
before servicing or
performing maintenance.
4. Do not tow the machine.
104-4164
1. Contains lead; do not
discard.
2. Recycle
3. Wear eye protection;
explosive gases can cause
blindness and other injuries
4. No sparks, flame, or
smoking
5. Sulfuric acid can cause
blindness or severe burns.
6. Flush eyes immediately with
water and get medical help
fast.
7. Maximum fill line
11
8. Minimum fill line
9. Instructions for activating the
battery
Using Stabilizer/Conditioner
Gasoline and Oil
Use a fuel stabilizer/conditioner in the tractor to provide the
following benefits:
Recommended Gasoline
• It keeps gasoline fresh during storage for up to 90 days.
For longer storage, drain the fuel tank.
Use unleaded regular gasoline suitable for automotive use
(85 pump octane minimum). You may use leaded regular
gasoline if unleaded regular is not available.
• It cleans the engine while it runs.
Important Never use methanol, gasoline containing
methanol, or gasohol containing more than 10% ethanol
because the fuel system could be damaged. Do not mix oil
with gasoline.
• It eliminates gum-like varnish buildup in the fuel
system, which causes hard starting.
Important Do not use fuel additives containing
methanol or ethanol.
Danger
Add the correct amount of fuel stabilizer/conditioner to the
gasoline.
In certain conditions, gasoline is extremely
flammable and highly explosive. A fire or
explosion from gasoline can burn you and others
and can damage property.
Note: A fuel stabilizer/conditioner is most effective when it
is mixed with fresh gasoline. To minimize the chance of
varnish deposits in the fuel system, use a fuel
stabilizer/conditioner at all times.
• Fill the fuel tank outdoors in an open area when
the engine is cold. Wipe up any gasoline that
spills.
• Do not fill the fuel tank completely full. Add
gasoline to the fuel tank until the level is 1/4 to
1/2 in. (6 to 13 mm) below the bottom of the
filler neck. This empty space in the tank allows
the gasoline to expand.
• Never smoke when handling gasoline, and stay
away from an open flame or where a spark may
ignite the gasoline fumes.
• Store gasoline in an approved container and
keep it out of the reach of children.
• Never buy more than a 30-day supply of
gasoline.
• Always place gasoline containers on the ground
away from your vehicle before filling.
• Do not fill gasoline containers inside a vehicle or
on a truck or trailer bed because interior
carpets or plastic truck bed liners may insulate
the container and slow the loss of any static
charge.
• When practical, remove gas-powered equipment
from the truck or trailer and refuel the
equipment with its wheels on the ground.
• If this is not possible, refuel such equipment on
a truck or trailer from a portable container, not
from a gasoline dispenser nozzle.
• If you must use a gasoline dispenser, keep the
nozzle in contact with the rim of the fuel tank or
container opening at all times until fueling is
complete.
Filling the Fuel Tank
1. Stop the engine and wait for all moving parts to stop.
2. Set the parking brake.
3. Clean around the fuel tank cap and remove the cap.
4. Add unleaded regular gasoline to the fuel tank until the
level is 1/4 to 1/2 in. (6 to 13 mm) below the bottom of
the filler neck. Do not fill the fuel tank completely
full.
Note: This space in the tank allows gasoline to expand.
5. Install the fuel tank cap securely.
6. Wipe up any gasoline that spills.
Checking the Engine Oil Level
Before you start the engine and use the tractor, check the oil
level in the engine crankcase; refer to Checking the Oil
Level on page 21.
12
Setting the Parking Brake
Operation
1. Push the brake pedal (Fig. 3) down and hold it.
Note: Determine the left and right sides of the tractor from
the normal operating position.
1
2
Controls
Become familiar with the controls (Fig. 2) before you start
the engine and operate the tractor.
1
9
2
8
m-1858
3
Figure 3
4
1. Brake pedal
10
2. Parking brake lever
2. Lift the parking brake lever (Fig. 3) up and gradually
take your foot off of the brake pedal.
7
5
Note: The brake pedal should stay in the depressed
(locked) position.
6
Releasing the Parking Brake
11
1. Push down on the brake pedal (Fig. 3).
Note: The parking brake lever should release.
2. Gradually release the brake pedal.
Figure 2
1. Steering wheel
2. Light switch—on/off
(selected models)
3. Ignition switch
4. Clutch/brake pedal
5. Blade control (PTO) lever
6.
7.
8.
9.
10.
11.
Positioning the Seat
Height-of-cut lever
Parking brake lever
Throttle lever
Hood opening
Operating-in-reverse light
KeyChoice switch
The seat can move forward and backward. Position the seat
where you have the best control of the tractor and are most
comfortable.
1. Raise the seat and loosen the adjustment knobs (Fig. 4).
Using the Parking Brake
1
Always set the parking brake whenever you stop the tractor
or leave it unattended.
m-7010
Figure 4
1. Adjustment knobs
2. Move the seat to the desired position and tighten the
knobs.
13
Using the Headlights
Models 71242 and 71243 only
A dash-mounted On/Off switch (Fig. 2) controls the
headlights. The lights only shine while the engine is
running and the switch is On.
1 in. (25 mm)
1
1-1/2 in. (38 mm)
2 in. (51 mm)
Using the Blade Control (PTO)
2-1/2 in. (64mm)
The blade control (PTO) lever engages and disengages
power to the blades.
3-1/2 in. (89 mm)
3 in. (76 mm)
4 in. (102 mm)
m-1881
Figure 6
Engaging the Blades
1. Height-of-cut lever
1. Depress the brake pedal to stop the tractor.
2. Shift the blade control (PTO) lever to Engage (Fig. 5).
Adjusting the Mower Wheels
2
The front wheels on the mower guide the tractor over
uneven ground. You can adjust the height of the front
wheels to more closely match the cutting height selected for
the mower.
1
1. Remove the wheel mounting bolt and mount it into the
desired hole (Fig. 7).
2
3
m-1852
4
Figure 5
1. Disengage
2. Engage
3. Blade control (PTO) lever
1
3
m-1505
Figure 7
1. Wheel
2. Wheel bracket
Disengaging the Blades
3. Locknut
4. Wheel bolt
1. Depress the brake pedal to stop the tractor.
2. Shift the blade control (PTO) lever to Disengage
(Fig. 5).
2. Use the top hole for the lowest cutting height and the
bottom hole for higher cutting heights (Fig. 7).
Setting the Height of Cut
Starting the Engine
Use the height-of-cut lever to raise and lower the mower to
the desired cutting height. You can set the cutting height to
7 different positions from approximately 1 to 4 in.
(25 to 102 mm).
1. Sit down on the seat.
2. Set the parking brake; refer to Setting the Parking Brake
on page 13.
Note: The engine does not start unless you set the
parking brake or fully depress the brake pedal.
1. Pull on the height-of-cut lever and shift it into the
desired position (Fig. 6).
3. Shift the blade control (PTO) lever to Disengage
(Fig. 5).
14
Using the Safety Interlock
System
4. Shift the throttle lever to Choke (Fig. 8).
1
2
Caution
3
If the safety interlock switches are disconnected or
damaged, the tractor could operate unexpectedly,
causing personal injury.
4
• Do not tamper with the interlock switches.
• Check the operation of the interlock switches
daily and replace any damaged switches before
operating the tractor.
m-1859
Figure 8
1. Choke
2. Fast
3. Slow
4. Throttle lever
Note: An engine that has been running and is warm may
not require step 4.
Understanding the Safety Interlock
System
5. Turn the ignition key clockwise and hold it in the Start
position (Fig. 9). When the engine starts, release the
key.
The safety interlock system is designed to prevent the
engine from starting unless:
3
• You are sitting on the seat.
• The brake pedal is depressed.
2
• The blade control (PTO) lever is in the Disengage
position.
The safety interlock system is designed to stop the engine if
you do the following:
• You rise from the seat when the brake pedal is released.
• You rise from the seat while the blade control (PTO)
lever is in the Engage position.
1
Figure 9
1. Start
2. On
• You shift into reverse while the blade control (PTO)
lever is in the Engage position.
3. Off
Setting the KeyChoice Switch to
Operate in Reverse
Important If the engine does not start after 30 seconds
of continuous cranking, turn the ignition key to Off and let
the starter motor cool; refer to Troubleshooting on page 39.
An interlock feature on the tractor prevents the power
take-off (PTO) from operating when you back up the
tractor. If you shift the ground speed lever into Reverse
with the PTO engaged (i.e., with the mower blades or other
attachment running), the engine will stop. Do not mow in
reverse unless it is absolutely necessary.
6. After the engine starts, slowly shift the throttle lever to
Fast (Fig. 8). If the engine stalls or hesitates, shift the
throttle lever back to Choke for a few seconds and then
shift the throttle lever to Fast. Repeat this step as
required.
If you need to use the blade control (PTO) while backing
up, turn off the interlock feature using the KeyChoice
switch located near the seat bracket (Fig. 10).
Stopping the Engine
1. Shift the throttle lever to Fast (Fig. 8).
2. Turn the ignition key to Off (Fig. 9).
3. Remove the ignition key.
15
A red light on the front console (Fig. 11) turns on,
indicating that the interlock is disabled.
Danger
You could back over a child or bystander while the
mower blades or other attachment is engaged and
cause serious injury or death.
• Do not mow in reverse unless it is absolutely
necessary.
• Do not insert the KeyChoice key unless it is
absolutely necessary.
• Always look backward and down before
backing up.
• Use the KeyChoice switch only if you are certain
no children or other bystanders will enter the
mowing area.
• Be very observant after deactivating the
interlock because the sound of the engine may
prevent you from noticing that a child or
bystander has entered the work area.
• Always remove both the ignition and KeyChoice
keys and put them in a safe place out of the
reach of children or unauthorized users when
leaving the tractor unattended.
1
m-1863
Figure 11
1. Operating-in-reverse light
4. Shift the ground speed lever into Reverse and complete
your task.
5. Disengage the blade (PTO) to activate the interlock.
6. Remove the KeyChoice key and put it in a safe place
out of the reach of children.
Testing the Safety Interlock
System
1. Engage the blade (PTO).
2. Insert the KeyChoice key into the switch (Fig. 10).
Caution
If safety interlock switches are disconnected or
damaged, the tractor could operate unexpectedly,
causing personal injury.
1
• Do not tamper with the interlock switches.
• Check the operation of the interlock switches
daily and replace any damaged switches before
operating the tractor.
m-4157
Figure 10
1. KeyChoice switch
Test the safety system before you use the tractor each time.
If the safety interlock system does not operate as described
below, have an Authorized Service Dealer repair the safety
interlock system immediately. While sitting in the seat,
perform the following checks:
3. Turn the KeyChoice key.
1. Set the parking brake. Shift the blade control (PTO)
lever to Engage, and turn the ignition key to Start: The
engine should not crank.
2. Shift the blade control (PTO) lever to Disengage and
release the parking brake. Turn the ignition key to Start:
The engine should not crank.
3. Set the parking brake, shift the blade control (PTO)
lever to Disengage, and start the engine. While the
engine is running, release the parking brake and rise
slightly from the seat: The engine should stop.
16
Driving Forward or Backward
4. Shift the blade control (PTO) lever to Disengage, move
the traction control pedal to Neutral, set the parking
brake, and start the engine. While the engine is running,
shift the blade control (PTO) lever to Engage and move
the traction control pedal to Reverse: The engine should
stop.
The throttle control regulates the engine speed as measured
in RPM (revolutions per minute). Shift the throttle control
lever into the Fast position for best performance.
To go forward or backward:
5. Shift the blade control (PTO) lever to Disengage, move
the traction control pedal to Neutral, and set the parking
brake. Start the engine, shift the blade control (PTO)
lever to Engage, and turn the KeyChoice key and
release it: The operating-in-reverse warning light should
illuminate.
1. Release the parking brake; refer to Releasing the
Parking Brake on page 13.
2. Place your foot on the traction control pedal and slowly
press on the top of the traction control pedal to move
forward or on the bottom of the traction control pedal to
move backward (Fig. 13).
6. Shift the blade control (PTO) lever to Disengage: The
operating-in-reverse warning light should turn off.
Note: The farther you move the traction control pedal
in either direction, the faster the tractor will move in
that direction.
Pushing the Tractor Manually
Important Always push the tractor manually. Never
tow the tractor because transaxle damage may occur.
3
2
To Push the Tractor
1. Disengage the blade control (PTO).
1
1861
2. Stop the engine and wait for all moving parts to stop.
Figure 13
3. Remove the ignition key.
1. Traction control pedal
2. Forward
4. Pull the drive control out to the Push position.
Note: This disengages the drive system and allows the
wheels to turn freely (Fig. 12).
3. Backward
Note: To slow down, release the pressure on the
traction control pedal.
1
Important To avoid transmission damage, always
release the parking brake before moving the traction control
pedal.
Stopping the Tractor
1. Release the traction control pedal.
2
m-4974
2. Disengage the blade control (PTO).
Figure 12
1. Operate position
3. Turn the ignition key to Off to stop the engine.
2. Push position
4. Set the parking brake if you leave the tractor
unattended; refer to Setting the Parking Brake on
page 13.
To Operate the Tractor
5. Remove the ignition key from the switch.
Push the drive control into the Operate position. This
engages the drive system (Fig. 12).
Note: The tractor will not drive unless the drive control is
in the Operate position.
17
Installing the Discharge Cover
Caution
To convert from a side discharge to a mulching mower,
install the discharge cover into the opening at the side of
the mower.
Children or bystanders may be injured if they
move or attempt to operate the tractor while it is
unattended.
1. Stop the engine and wait for all moving parts to stop.
Always remove the ignition and KeyChoice keys
and set the parking brake when leaving the tractor
unattended, even if just for a few minutes.
2. Remove the ignition key.
3. Lift the grass deflector and slide the tabs on top of the
discharge cover under the grass deflector retaining rod.
4. Rotate the discharge cover down over the opening, and
onto the lower lip of the mower (Fig. 14).
Side Discharge or Mulch Grass
1
Danger
2
Without the grass deflector, discharge cover, or
complete grass catcher assembly mounted in place,
you and others are exposed to blade contact and
thrown debris. Contact with rotating mower
blades and thrown debris will cause injury or
death.
6
6
• Never remove the grass deflector from the
5
mower because the grass deflector routes
material down toward the turf. If the grass
deflector is ever damaged, replace it
immediately.
• Never put your hands or feet under the mower.
• Never try to clear discharge area or mower
blades unless you disengage the blade (PTO)
and rotate the ignition key to Off. Also remove
the key and disconnect the wire from the spark
plug.
5
3
4
m-1883
Figure 14
1. Grass deflector
2. Tabs under rod
3. Discharge cover
4. Lower lip
5. Bolt
6. Nut
5. Secure the discharge cover to the lower lip of the
mower with bolts and nuts (Fig. 14).
The mower has a hinged grass deflector that disperses
clippings to the side and down toward the turf.
Note: Do not overtighten the nuts, which could distort the
cover and cause blade contact.
To mulch grass clippings you must install the discharge
cover into the opening in the side of the mower; refer to
Installing the Discharge Cover on page 18.
6. To convert back to a side discharge mower, remove the
discharge cover and lower the grass deflector over the
discharge opening.
18
Operating Tips
• For the best performance, operate the engine at the
maximum speed. The mower requires air to thoroughly
cut grass clippings, so do not set the height-of-cut too
low or completely surround the mower in uncut grass.
Always leave one side of the mower free from uncut
grass to allow the air to be drawn into the mower.
• Cut the grass slightly longer than normal to ensure that
the cutting height of the mower does not scalp any
uneven ground. When cutting grass longer than 6 in.
(15 cm) tall, cut the lawn twice to ensure an acceptable
appearance.
• It is best to cut only about 1/3 of the grass blade. Do not
cut more than that unless the grass is sparse or it is late
fall when grass grows more slowly.
• Alternate the mowing direction to keep the grass
standing straight. This also helps disperse clippings and
enhances decomposition and fertilization.
• Grass grows at different rates at different times of the
season. To maintain the same cutting height, which is a
good practice, mow more often in early spring. As the
grass growth rate slows in mid summer, mow less
frequently.
• If the grass is longer than normal, or if it contains a high
degree of moisture, raise the cutting height higher than
usual, cut the grass at that setting, and then cut the grass
again at the lower, normal setting.
• If you must stop the tractor while mowing, you may
leave a clump of grass clippings on your lawn. To avoid
this, do the following:
– Engage the blade and move to a previously cut area.
– Disperse the clippings evenly by raising the mower
1 or 2 height-of-cut settings while driving forward
with the blade engaged.
• Use the washout port to clean clippings and dirt from
the underside of the mower after each use. If grass and
dirt build up inside the mower, the cutting quality will
eventually become unsatisfactory.
• Maintain a sharp blade throughout the season. A sharp
blade cuts grass cleanly without tearing or shredding the
grass blades. Tearing and shredding the grass turns it
brown at the edges, which slows its growth and
increases the chance of disease. Every 30 days, check
the blade for sharpness and file down any nicks.
19
Maintenance
Note: Determine the left and right side of the tractor from the normal operating position.
Recommended Maintenance Schedule
Maintenance Service
Interval
Each use
Maintenance Procedure
•
•
•
•
Check the engine oil level.
Check the safety system.
Clean the mower housing.
Check the battery electrolyte.
Every 5 hours
• Check the brakes.
• Check the cutting blade.
Every 25 hours
•
•
•
•
Every 50 hours
• Change the engine oil.2
Every 100 hours
•
•
•
•
•
•
Change the oil filter.2
Service the paper air cleaner.1
Replace the spark plug.
Replace the fuel filter.
Clean the cooling system.1
Check the transaxle fluid.
Before storage
•
•
•
•
•
Perform all of the maintenance procedures listed above.
Check the belts for wear/cracks.
Drain the fuel tank.
Paint chipped surfaces.
Charge the battery and disconnect the cables.
After storage
•
•
•
•
•
Check the safety system.
Check the brakes.
Check the spark plug.
Check the battery electrolyte.
Check the tire pressure.
Grease the chassis.1
Service the foam air cleaner.1
Check the spark plug.
Check the tire pressure.
1Grease
the chassis more often in dusty, dirty conditions.
the engine oil after the first 5 operating hours; change it more often than recommended when operating the engine under heavy load
or in high temperatures.
2Change
Important
Refer to your engine operator’s manual for additional maintenance procedures.
20
Servicing the Engine Oil
7. Clean around the oil dipstick (Fig. 15) so that dirt
cannot fall into the fill hole and damage the engine.
Check the oil level daily or after every 8 hours.
1
Change the oil after the first 5 operating hours and every 50
operating hours thereafter.
Note: Change the oil more frequently when operating
conditions are extremely dusty or sandy.
Oil Type: Detergent oil (API service SF, SG, SH, SJ, or
higher)
Crankcase Capacity: 48 oz. or 1-1/2 qt. (1400 cc or 1.4 l)
when the filter is not changed; 56 oz. or 1-3/4 qt. (1700 cc
or 1.7 l) when the filter is changed
2
Viscosity: See the table below.
Figure 15
USE THESE SAE VISCOSITY OILS
1. Oil dipstick/fill hole
2. Oil drain plug
8. Unscrew the oil dipstick and wipe the metal end clean
(Fig. 16).
2
–20
°F
0
–30
°C
–20
20
–10
40
0
60
10
80
20
1
100
30
40
Checking the Oil Level
m-1868
1. Park the tractor on a level surface.
2. Disengage the blade (PTO).
Figure 16
3. Set the parking brake.
1. Oil dipstick
2. Metal end
4. Stop the engine and wait for all moving parts to stop.
9. Screw the oil dipstick fully onto the fill hole.
5. Remove the ignition key.
10. Unscrew the dipstick again and look at the metal end. If
the oil level is low, slowly pour only enough oil into the
fill hole to raise the level to the Full mark on the
dipstick.
6. Open the hood.
Important Do not overfill the crankcase with oil and
run the engine; the engine damage may result.
Changing the Oil
1. Start the engine and let it run for 5 minutes.
Note: This warms the oil so that it drains better.
2. Park the tractor so that the left side is slightly lower
than the right side to ensure that the oil drains
completely.
3. Disengage the blade (PTO).
21
Servicing the Battery
4. Set the parking brake.
5. Stop the engine and wait for all moving parts to stop.
8. Place a drain pan below the oil drain plug and remove it
(Fig. 15).
Always keep the battery clean and fully charged. Use a
paper towel to clean the battery and battery box. If the
battery terminals are corroded, clean them with a solution
of 4 parts water and 1 part baking soda. Apply a light
coating of grease to the battery terminals to prevent
corrosion.
9. When the oil has drained completely, install the oil
drain plug.
Battery voltage and amperage: 12 volts, 155 cold-cranking
amps
6. Remove the ignition key.
7. Open the hood.
Note: Dispose of the used oil at a certified recycling center.
Removing the Battery
10. Change the oil filter, if necessary (Fig. 17).
Warning
11. Slowly pour approximately 80% of the specified
amount of oil into the fill hole (Fig. 15). Check the oil
level; refer to steps 4 and 5 of Checking the Oil Level
on page 21.
Battery terminals or metal tools could short
against metal tractor components, causing sparks.
Sparks can cause the battery gasses to explode,
resulting in personal injury.
Changing the Oil Filter
• When removing or installing the battery, do not
allow the battery terminals to touch any metal
parts of the tractor.
• Do not allow metal tools to short between the
battery terminals and metal parts of the tractor.
Replace the oil filter every 100 hours or every other oil
change.
Note: Change the oil filter more frequently when the
operating conditions are extremely dusty or sandy.
1. Drain the oil from the engine; refer to Changing and
Draining the Oil on page 21.
1. Disengage the blade (PTO).
2. Remove the old oil filter and wipe the filter adapter
(Fig. 17) gasket surface.
2. Set the parking brake.
3. Apply a thin coat of new oil to the rubber gasket on the
new oil filter (Fig. 17).
4. Remove the ignition key.
3. Stop the engine and wait for all moving parts to stop.
5. Tip the seat forward to see the battery.
3
2
1
1256
Figure 17
1. Oil filter
2. Gasket
3. Filter adapter
4. Install the new oil filter to the filter adapter.
5. Turn the oil filter clockwise until the rubber gasket
contacts the filter adapter, then tighten the oil filter an
additional 1/2 to 3/4 turn (Fig. 17).
6. Slowly pour about 80% of the specified amount of oil
into the fill hole (Fig. 15). Check the oil level; refer to
steps 8 and 9 of Checking the Oil Level on page 21.
22
6. Disconnect the negative (black) ground cable from the
battery post (Fig. 18).
2. Look at the side of the battery. The electrolyte must be
up to the Upper line (Fig. 19).
1
2
5
2
3
m–5004
Figure 19
1
1. Vent caps
2. Upper line
4
3. Lower line
m-4965
3
Figure 18
1. Negative cable (black)
2. Rubber cover
3. Positive cable (red)
Note: Do not allow the electrolyte to fall below the
Lower line (Fig. 19).
4. Battery box
5. Bolt and wing nut
3. If the electrolyte is low, add the required amount of
distilled water; refer to Adding Water to the Battery on
page 23.
Warning
Danger
Incorrectly routing the battery cable could damage
the tractor and cables, causing sparks. Sparks can
cause the battery gasses to explode, resulting in
personal injury.
Battery electrolyte contains sulfuric acid, a deadly
poison that can severely burn you and others.
• Do not drink electrolyte and avoid contact with
skin, eyes, or clothing. Wear safety glasses to
shield your eyes and rubber gloves to protect
your hands.
• Fill the battery where clean water is always
available for flushing the skin.
• Always disconnect the negative (black) battery
cable before disconnecting the positive (red)
cable.
• Always connect the positive (red) battery cable
before connecting the negative (black) cable.
7. Slide the rubber cover up the positive (red) cable.
Disconnect the positive (red) cable from the battery post
(Fig. 18).
Adding Water to the Battery
The best time to add distilled water to the battery is just
before you operate the tractor. This lets the water mix
thoroughly with the electrolyte solution.
8. Remove the battery box and battery from the chassis
(Fig. 18).
1. Remove the battery from the tractor; refer to Removing
the Battery on page 22.
Installing the Battery
2. Clean the top of the battery with a paper towel.
1. Put the battery into the battery box and install it into the
chassis (Fig. 18).
Important Never fill the battery with distilled water
while the battery is installed in the tractor. You could spill
electrolyte on other parts and cause corrosion.
2. Using the bolt and wing nut, connect the positive (red)
cable to the positive (+) battery post (Fig. 18).
3. Remove the vent caps from the battery (Fig. 19).
3. Slide the rubber cover over the battery post.
4. Slowly pour distilled water into each battery cell until
the electrolyte level is up to the Upper line (Fig. 19) on
the battery case.
4. Using the bolt and the wing nut, connect the negative
(black) cable to the negative (–) battery post (Fig. 18).
Important Do not overfill the battery because
electrolyte (sulfuric acid) can cause severe corrosion and
damage to the chassis.
Checking the Electrolyte Level
1. Tip the seat forward to see the battery.
23
Servicing the Parking Brake
5. Wait 5 to 10 minutes after filling the battery cells. Add
distilled water, if necessary, until the electrolyte level is
up to the Upper line (Fig. 19) on the battery case.
The parking brake is on the right side of the rear axle,
inside the rear tire (Fig. 21). If the parking brake does not
hold securely, adjust it.
6. Install the battery vent caps.
Charging the Battery
2
.015 in.
(0.38 mm)
1
Warning
Charging the battery produces gasses that can
explode.
Never smoke near the battery. Keep sparks and
flames away from battery.
m–4981
Figure 21
Important Always keep the battery fully charged
(1.260 specific gravity), especially when the temperature is
below 32°F (0°C) to prevent battery damage.
1. Brake arm spring
1. Remove the battery from the chassis; refer to Removing
the Battery on page 22.
Checking the Parking Brake
1. Park the tractor on a level surface.
2. Check the electrolyte level; refer to Checking the
Electrolyte Level on page 23.
2. Disengage the blade (PTO).
3. Make sure that the vent caps are installed in the battery,
and charge it for 1 hour at 25 to 30 amps or 6 hours at 4
to 6 amps. Do not overcharge the battery.
3. Set the parking brake.
4. When the battery is fully charged, unplug the charger
from the electrical outlet.
5. Remove the ignition key.
4. Stop the engine and wait for all moving parts to stop.
6. Move the drive control wire to the Push position; refer
to Pushing the Tractor Manually on page 17.
5. Disconnect the charger leads from the battery posts
(Fig. 20).
7. If the rear wheels lock and skid when you push the
tractor forward, you do not need to adjust the parking
brake. Adjust the parking brake if the wheels turn and
do not lock; refer to Adjusting the Parking Brake on
page 24.
4
2
2. Brake adjusting nut
3
1
Adjusting the Parking Brake
1. Check the parking brake before you adjust it; refer to
Checking the Brake on page 24.
2. Remove the brake arm spring (Fig. 21).
m-4970
3. Remove the cotter pin that secures the brake adjusting
nut and slightly loosen the nut (Fig. 21).
Figure 20
1. Positive battery post
2. Negative battery post
3. Red (+) charger lead
4. Black (–) charger lead
4. Insert a 0.015 in. (0.38 mm) feeler gauge between the
brake disc and brake puck (Fig. 21).
5. Tighten the nut until you feel a slight resistance on the
feeler gauge when you slide it in and out.
6. Install the battery in the tractor and connect the battery
cables; refer to Installing the Battery on page 23.
6. Install a new cotter pin and attach the brake arm spring.
Note: Do not run the tractor with the battery disconnected;
electrical damage may occur.
7. Check the parking brake operation again; refer to
Checking the Parking Brake on page 24.
24
Removing the Foam and Paper Elements
Important With the parking brake released, the rear
wheels must rotate freely when you push the tractor. If you
cannot achieve the .015 in. (0.38 mm) clearance and free
wheel rotation, contact an Authorized Service Dealer
immediately.
1. Disengage the blade (PTO).
2. Set the parking brake.
3. Stop the engine and wait for all moving parts to stop.
Greasing and Lubricating the
Tractor
4. Remove the ignition key.
Grease the tractor with a general-purpose grease after every
25 operating hours or once a year, whichever occurs first.
Grease the tractor more frequently when the operating
conditions are extremely dusty or sandy.
6. Clean around the air cleaner to prevent dirt from getting
into the engine and causing damage.
5. Open the hood.
7. Pull up on the air cleaner cover handle and rotate it
toward the engine (Fig. 23).
2
How to Grease the Tractor
1
1. Disengage the blade (PTO).
2. Set the parking brake.
3. Stop the engine and wait for all moving parts to stop.
4. Remove the ignition key.
5. Clean the grease fittings with a rag. Make sure to scrape
any paint off of the front of the fittings.
6. Connect a grease gun to each fitting and pump grease
into it.
Figure 23
1. Air cleaner cover
2. Air cleaner cover handle
7. Wipe up any excess grease.
Note: Remove the air cleaner cover.
Where to Add Grease
8. Carefully slide the paper element and the foam element
from the blower housing (Fig. 24).
1. Lubricate the front wheels and steering spindles until
grease begins to ooze out of the bearings (Fig. 22).
1
2
2346
Figure 22
5
4
Figure 24
Servicing the Air Cleaner
1. Paper element
2. Foam element
3. Air cleaner cover
Clean the foam element after every 25 operating hours, or
yearly, whichever occurs first. Replace the paper element
after every 100 operating hours or yearly, whichever occurs
first.
Note: Service the air cleaner more frequently if the
operating conditions are extremely dusty or sandy.
25
4. Tab
5. Slot
3
Cleaning the Foam and Paper Elements
3. Stop the engine and wait for all moving parts to stop.
Foam Element:
4. Remove the ignition key.
1. Wash the foam element in liquid soap and warm water.
When the element is clean, rinse it thoroughly.
5. Open the hood.
6. Disconnect the wire from the spark plug (Fig. 25).
2. Dry the element by squeezing it in a clean cloth. Do not
oil the element.
Important
worn.
Replace the foam element if it is torn or
1
Paper Element:
1. Lightly tap the element on a flat surface to remove dust
and dirt.
2. Carefully clean the rubber seal on the paper element to
prevent debris from entering the engine.
3. Inspect the element for tears, an oily film, and damage
to the rubber seal.
Figure 25
Important Never clean the paper element with
pressurized air or liquids such as solvents, gasoline, or
kerosene. Replace the paper element if it is damaged or
cannot be cleaned thoroughly.
1. Spark plug wire
7. Clean around the spark plug to prevent dirt from falling
into the engine and potentially causing damage.
Installing the Foam and Paper Elements
8. Remove the spark plug and metal washer.
Important To prevent engine damage, always operate
the engine with the complete foam and paper air cleaner
assembly installed.
Checking the Spark Plug
1. Place the foam element and paper element into the
blower housing.
1. Look at the center of the spark plug (Fig. 26). If you see
light brown or gray on the insulator, the engine is
operating properly. A black coating on the insulator
usually means the air cleaner is dirty.
Note: Make sure that the rubber seal is flat against the air
cleaner base.
Important Never clean the spark plug. Always replace
the spark plug when it has a black coating, worn electrodes,
an oily film, or cracks.
2. Align the tabs on the air cleaner cover with the slots of
the blower housing (Fig. 24).
2. Check the gap between the center and side electrodes
(Fig. 26). Bend the side electrode (Fig. 26) if the gap is
not correct.
3. Hook the handle onto the cover and press down on the
handle to lock the cover in place.
4. Close the hood.
2
3
1
Servicing the Spark Plug
Check the spark plug after every 25 operating hours. Install
a new Champion QC12YC or equivalent spark plug after
every 100 operating hours. Make sure that the air gap
between the center and side electrodes is 0.030 in.
(0.76 mm) before installing the spark plug. Use a spark
plug wrench for removing and installing the spark plug and
a gapping tool/feeler gauge to check and adjust the air gap.
0.030 in.
(0.76 mm)
m-1870
Figure 26
1. Center electrode insulator
2. Side electrode
Removing the Spark Plug
1. Disengage the blade (PTO).
2. Set the parking brake.
26
3. Air gap (not to scale)
Installing the Spark Plug
2. Disengage the blade (PTO).
1. Install the spark plug and metal washer.
3. Set the parking brake.
4. Stop the engine and wait for all moving parts to stop.
Note: Make sure that the air gap is set correctly.
2. Tighten the spark plug to 15 ft-lb (20 N⋅m).
5. Remove the ignition key.
3. Connect the wire to the spark plug (Fig. 25).
6. Open the hood and locate the fuel filter (Fig. 28).
4. Close the hood.
7. Squeeze the ends of the hose clamp together and slide it
up the fuel line toward the fuel tank (Fig. 28).
Cleaning the Cooling System
8. Pull the fuel line off of the fuel filter (Fig. 28) and allow
gasoline to drain into a fuel container or a drain pan.
Use a dry brush to clean grass and accumulated debris from
the engine daily.
Note: Now is the best time to install a new fuel filter
because the fuel tank is empty.
Important To prevent contaminating the fuel system,
do not use water to clean the engine.
9. Install the fuel line onto the fuel filter.
10. Slide the hose clamp close to the fuel filter to secure
both the fuel line and the fuel filter.
Checking the Tire Pressure
Maintain the air pressure in the front and rear tires at 20 psi
(138 kPa). Check the pressure at the valve stem (Fig. 27)
after every 25 operating hours or yearly, whichever occurs
first. Check the tires when they are cold to get the most
accurate pressure reading.
2
1
1
3
Figure 28
1. Hose clamp
2. Fuel line
m-1872
Figure 27
1. Valve stem
3. Filter
Replacing the Fuel Filter
Draining the Fuel Tank
Replace the fuel filter after every 100 operating hours or
yearly, whichever occurs first. The best time to replace the
fuel filter (Fig. 28) is when the fuel tank is empty. Never
install a dirty fuel filter after it has been removed from the
fuel line.
Danger
In certain conditions, gasoline is extremely
flammable and highly explosive. A fire or
explosion from gasoline can burn you and others
and can damage property.
1. Disengage the blade control (PTO).
2. Set the parking brake.
3. Stop the engine and wait for all moving parts to stop.
• Drain gasoline from the fuel tank when the
engine is cold. Do this outdoors in an open area.
Wipe up any gasoline that spills.
• Never smoke when draining gasoline, and stay
away from an open flame or where a spark may
ignite the gasoline fumes.
4. Remove the ignition key.
5. Open the hood.
6. Squeeze the ends of the hose clamps together and slide
them away from the fuel filter (Fig. 28).
7. Remove the fuel filter from the fuel lines.
1. Park the tractor so that the left front side is slightly
lower than the right side to ensure that the fuel tank
drains completely.
8. Install a new fuel filter and move the hose clamps close
to the fuel filter.
9. Close the hood.
27
Servicing the Transaxle Fluid
Servicing the Fuse
Check the fluid level after every 100 hours or yearly,
whichever occurs first. Always keep the fluid level at the
full level when the transaxle is cold.
The electrical system is protected by 10 amp, blade-type
fuses.
1. Pull up on the fuse (Fig. 30) to remove it from the
socket.
Note: The transaxle is factory sealed and does not require
oil changes.
1
Fluid Type: SAE 20W-50 engine oil (API service SH/CD is
recommended)
2
Checking the Fluid Level
1. Park the tractor on a level surface.
2. Disengage the blade (PTO).
m-1672
3. Set the parking brake.
Figure 30
4. Stop the engine and wait for all moving parts to stop.
1. Fuse
2. Socket
5. Remove the ignition key.
6. Clean around the fill plug (Fig. 29) so that dirt cannot
fall into the reservoir if you need to add fluid.
2. Insert the fuse into socket and push down on the fuse to
install it.
1-1/4 in. max.
(32 mm)
Servicing the Headlights
Models 71242 and 71243 only
The headlights use an 1156, automotive-type bulb.
Removing the Bulb
1
1. Disengage the blade (PTO).
m-4983
2. Shift the ground speed lever into Neutral.
Figure 29
3. Set the parking brake.
1. Fill plug
4. Stop the engine and wait for all moving parts to stop.
7. Remove the fill plug and check the fluid level. The
level should be a maximum of 1-1/4 in. (32 mm) below
the top of the fill port (Fig. 29). Add fluid if necessary.
5. Remove the ignition key.
8. Install the fill plug.
7. Disconnect the wire connectors from both of the bulb
holder terminals.
6. Open the hood.
28
Servicing the Blades
8. Rotate the bulb holder 1/4 turn counterclockwise and
remove it from the reflector (Fig. 31).
To ensure a superior quality of cut, keep the blades sharp.
For convenient sharpening and replacement, keep extra
blades.
5
5
1
3
Danger
4
2
A worn or damaged blade can break and a piece of
the blade could be thrown into the operator’s or
bystander’s area, resulting in serious personal
injury or death.
4
• Inspect the blade periodically for wear or
damage.
• Replace a worn or damaged blade.
m-1874
Figure 31
1. Bulb holder
2. Reflector
3. Tabs
4. Slots
5. Terminals
Inspecting the Blades
1. Remove the mower; refer to Removing the Mower on
page 30.
9. Insert and rotate the bulb counterclockwise until it stops
(approx. 1/4 turn), and remove the bulb from the bulb
holder (Fig. 32).
2. Inspect the cutting edges (Fig. 33). If the edges are not
sharp or have nicks, remove the blades and sharpen
them; refer to Sharpening the Blades on page 30.
1
4
2
2
3
4
m-1875
2
1
Figure 32
1. Bulb
2. Metal pins
3. Bulb holder
4. Slots
3
151
Figure 33
Installing the Bulb
1. Cutting edge
2. Curved area
1. Align the metal pins on the side of the bulb base with
the slots in the bulb holder.
3. Wear/slot forming
3. Inspect the blades, especially the curved area (Fig. 33).
If you notice any damage, wear, or a slot forming in this
area (Fig. 33), immediately install a new blade.
2. Insert the base into the holder (Fig. 32).
3. Push and rotate the bulb clockwise until it stops.
4. Align the tabs on the bulb holder (Fig. 31) with the slots
in the reflector, insert the bulb holder into the reflector,
and rotate it 1/4 turn clockwise until it stops.
Removing the Blades
1. Remove the mower; refer to Removing the Mower on
page 30.
5. Connect the wire connectors to the terminals on the
bulb holder.
2. Carefully tip the mower over.
29
Installing the Blades
3. Remove the bolt (5/8 in. wrench), curved washer,
retainer, and blade (Fig. 34). Use a block of wood as a
wedge between the blade and the mower to lock the
blade when you are removing the bolt.
1. Install each blade, blade retainer, curved washer
(cupped side toward blade), and the blade bolt (Fig. 34).
Important The curved part of the blade must be
pointing toward the inside of the mower to ensure proper
cutting.
4
2. Tighten the blade bolt to 45 to 60 ft-lb (61 to 81 N⋅m).
3
2
5
Removing the Mower
1
1. Park the tractor on a level surface.
2. Disengage the blade (PTO).
m-1886
Figure 34
1. Bolt
2. Retainer
3. Blade
3. Set the parking brake.
4. Spindle
5. Curved washer
4. Stop the engine and wait for all moving parts to stop.
5. Remove the ignition key.
6. Disconnect the wire from the spark plug.
4. Inspect all parts; replace any parts that are damaged.
7. Move the height-of-cut lever into the “D” notch.
8. Remove the height-of-cut lift assist spring from the
retaining bolt (Fig. 37) using the spring tool provided
with the tractor.
Sharpening the Blades
1. Use a file to sharpen the cutting edge at both ends of
each blade (Fig. 35). Maintain the original angle. The
blade retains its balance if you remove the same amount
of material from both cutting edges.
1
1
2
3
m-1854
Figure 35
1. Sharpen at original angle
m-1851
2. Check the balance of each blade by putting it on a blade
balancer (Fig. 36). If the blade stays in a horizontal
position, the blade is balanced and can be used. If the
blade is not balanced, file some metal off of the back
side of the blade. Repeat this step until the blade is
balanced.
Figure 37
1. Spring
2. Bolt
3. Spring tool
Note: The spring is between the frame and the right rear
wheel.
2
1
m-1855
Figure 36
1. Blade
2. Balancer
30
14. Remove the bolts and locknuts and pull the 2 mower
pivot mount brackets down from the front axle
(Fig. 39).
Caution
When you remove the mower, the spring-tensioned
height-of-cut lever could suddenly release and
injure you or someone else.
2
Move the height-of-cut lever to the “D” position
and remove the height-of-cut assist spring to
release the spring tension.
1
9. Move the height-of-cut lever into the “A” notch.
10. Unhook the blade control (PTO) cable ring end from the
idler spring (Fig. 38).
3
Figure 39
4
1. Pivot mount bracket
2. Bolt 5/16 x 2-1/2 in.
6
1
m-4630
3. Locknut
2
5
15. Remove the hairpin cotter and washer from the end of
the long rod (Fig. 40).
3
2
1
m–2384
Figure 38
1. Blade control (PTO) cable
2. Ring end
3. Idler spring
4
4. Jam nut
5. Mounting bracket
6. Rubber wiper
1
3
1805
Figure 40
11. Remove the rubber wiper and jam nut from the blade
control (PTO) cable at the mounting bracket.
1. Hairpin cotter and washer
2. Long rod
3. Leveling bracket
4. Mower mount
12. Slide the cable from the bracket (Fig. 38).
13. Move the cable out of the way and lay it inside the
frame rail so that it cannot get caught in the drive belts
or pulleys.
16. Slide the rod out of the mower mount. Repeat this step
on the opposite side of the mower.
17. Remove the hairpin cotter and washer at the mower
leveling bracket (Fig. 40).
18. Slide the bracket off the mounting pin.
19. Install the washer and hairpin cotter for storage.
20. Rotate the leveling bracket up toward the frame and
hook the long rod into one of the holes to store it.
21. Secure the long rod with the washer and hairpin cotter.
Repeat for the opposite side of the mower.
22. Move the height-of-cut lever into the “D” notch. Hook
the lift assist spring onto the retaining bolt for storage
(Fig. 37).
31
23. Remove the mower belt from the lower engine pulley
(Fig. 41).
3
1
Important Do not bend the belt guides away from the
pulley. There must be a maximum 1/8 in. (3 mm) between
the belt guides and the edge of the pulley to keep the belt
on the pulley during operation. If the space is more than
1/8 in. (3 mm), adjust the belt guides and tighten them
securely. The belt guides must not contact the pulley.
2
3
9. Install the mower pivot mount brackets to the front axle
with bolts and locknuts (Fig. 42).
2
1890
Figure 41
1
Top View
1. Mower belt
2. Engine pulley
3. Belt guides
3
m-4630
Figure 42
Note: You can carefully flex the belt guides just far
enough away from the pulley to remove the belt. If it is
too difficult to remove the belt, loosen the bolts and
nuts that secure the belt guides.
1. Pivot mount bracket
2. Bolt, 5/16 x 2-1/2 in.
Important Do not bend the belt guides away from the
pulley because the belt will not operate properly when you
install the mower later.
3. Locknut
10. Move the height-of-cut lever into the “A” notch.
11. Slide the end of the long rod through the hole in the
mower mount (Fig. 43).
24. Turn the front wheels fully to the left. Slide the mower
out to the right.
2
1
Installing the Mower
1. Park the tractor on a level surface.
2. Disengage the blade control (PTO).
4
3. Set the parking brake.
4. Stop the engine and wait for all moving parts stop.
1
5. Remove the ignition key.
3
1805
Figure 43
6. Disconnect the wire from the spark plug.
1. Hairpin cotter and washer
2. Long rod
7. Turn the front wheels fully to the left. Slide the mower
under the chassis from the right side.
8. Install the mower belt onto the lower engine pulley
(Fig. 41).
3. Leveling bracket
4. Mower mount
12. Install the washer and hairpin cotter to secure the rod in
place. Repeat this step on the opposite side of the
mower.
Note: You can carefully flex the belt guides just far
enough away from the pulley to install the belt. If it is
too difficult to install the belt, loosen the bolts and nuts
that secure the belt guides.
13. Mount the slotted mower leveling bracket onto the pin
on the height-of-cut arm (Fig. 43). Install the washer
and hairpin cotter to secure the mower. Repeat this step
on the opposite side of the mower.
32
14. Look under the tractor and take down the blade control
(PTO) cable nested inside the frame rail.
24. Disengage the blade (PTO).
25. Move the height-of-cut lever into the “D” notch to
make it easier to install the height-of-cut lift assist
spring.
15. Remove the rubber wiper and first jam nut (Fig. 44).
4
6
1
26. Hook the height-of-cut lift assist spring onto the
retaining bolt (Fig. 37) using the spring tool provided
with the tractor.
2
5
27. Check the side-to-side blade level; refer to Leveling the
Mower from Side-to-Side on page 34.
3
Replacing the Blade Drive Belt
Removing the Blade Drive Belt
m–2384
1. Remove the mower; refer to Removing the Mower on
page 30.
Figure 44
1. Blade control (PTO) cable
2. Mounting bracket slot
3. Cable ring end
4. Idler spring
5. Jam nut
6. Rubber wiper
2. Remove the pulley cover mounting screws and pulley
covers from both blade pulleys (Fig. 46).
3
16. Thread the second jam nut onto the blade control (PTO)
cable all the way (Fig. 44).
1
1
17. Route the cable through the slot in the mounting bracket
and thread the second jam nut onto the cable (Fig. 44).
2
18. Hook the end of the blade control (PTO) cable onto the
idler spring (Fig. 44).
90°
19. Engage the blade control (PTO) lever on the dash.
m-1890
20. Measure the distance between the hook ends of the idler
spring (Fig. 45).
Figure 46
21. Adjust the jam nuts until the hook ends are 6 in.
(150 mm) apart (Fig. 45).
Top View
1. Pulley cover
2. Idler pulley belt guide
position
3
4
3. Mower belt
3. Loosen, but do not remove, the bolt and nut that secures
the idler pulley and the belt guide (Fig. 46).
1
4. Remove the blade drive belt from the pulleys.
2
Installing the Blade Drive Belt
1. Install the new blade drive belt around the blade pulleys
and under the belt guide on the idler pulley.
m-2385
Figure 45
1. Blade control (PTO) cable
2. Idler spring
2. Position the idler pulley belt guide so that it points
toward the left, 90° to the idler arm (Fig. 46).
3. Jam nut
4. 6 in. (150 mm) engaged
3. Tighten the mounting bolt and the locknut that secure
the idler pulley and the belt guide.
22. Tighten the jam nuts securely.
4. Install the left and right pulley covers with the
mounting screws (Fig. 46).
23. Install the rubber wiper.
33
5. Install the mower; refer to Installing the Mower on
page 32.
10. Remove the hairpin cotter and washer from the leveling
bracket (Fig. 48).
2
Leveling the Mower from
Side-to-Side
The mower blades must be level from side to side. Check
the side-to-side level whenever you install the mower or
look for an uneven cut on your lawn. Before you level the
mower, set the air pressure in the tires to the recommended
level; refer to Checking the Tire Pressure on page 27.
1
4
1
1. Park the tractor on a level surface.
3
m-1805
2. Disengage the blade (PTO).
Figure 48
3. Set the parking brake.
1. Hairpin cotter and washer
2. Long rod
4. Stop the engine and wait for all moving parts to stop.
3. Leveling bracket
4. Mower mount
5. Remove the ignition key.
11. Position the leveling bracket in a different hole and
install the washer and hairpin cotter (Fig. 48).
6. Disconnect the wire from the spark plug.
7. Move the height-of-cut lever into the “C” notch.
Note: Positioning the leveling bracket toward the front
hole lowers the blade height; positioning the leveling
bracket toward the rear hole raises the blade height.
8. Carefully rotate the blades side to side (Fig. 47).
1
2
12. Repeat steps 10 and 11 on the opposite side of the
mower.
13. Check the front-to-rear blade slope; refer to Adjusting
the Front-to-Rear Blade Slope on page 34.
2
3
Adjusting the Front-to-Rear
Blade Slope
Check the front-to-rear blade slope whenever you install
the mower. Before you check the slope, set the air pressure
in the tires to the recommended level; refer to Checking the
Tire Pressure on page 27. If the front of the mower is not
within a range of 1/8 to 3/8 in. (3 to 10 mm) lower than the
rear of the mower, adjust the blade slope as follows:
3
m-1891
Figure 47
1. Blades side to side
2. Outside cutting edges
3. Measure here
1. Park the tractor on a level surface.
9. Measure between the outside cutting edges and the flat
surface (Fig. 47). If both measurements are not within
3/16 in. (5 mm), adjust them; refer to steps 10
through 13.
2. Disengage the blade (PTO).
3. Set the parking brake.
4. Stop the engine and wait for all moving parts to stop.
5. Remove the ignition key.
6. Disconnect the wire from the spark plug.
7. Check and adjust the side-to-side blade level if you
have not checked the setting; refer to Leveling the
Mower from Side-to-Side on page 34.
8. Move the height-of-cut lever into the “C” notch.
34
9. Measure the length of the rod extending out of the front
of the adjusting block on the sides of the chassis
(Fig. 49). If the rod length is not 5/8 in. (16 mm),
remove the hairpin cotter and washer from the end of
the rod (Fig. 49) and turn the rod until it extends out
5/8 in. (16 mm).
13. Slightly loosen the front pivot plate mounting bolts
(Fig. 51).
(16 mm)
5/8 i
n.
1
2
1
m-4634
2
1
Figure 51
1. Pivot mounting bolt
2. Eyebolt locknut
3
14. Rotate the locknuts on the eyebolts to change the
adjustment (Fig. 51).
4
Note: To raise the front of the mower, tighten the
eyebolt locknuts; to lower the front of the mower,
loosen the eyebolt locknuts.
m-1889
Figure 49
1. Adjusting block
2. Long rod
3. Hairpin cotter and washer
4. Mower mount
15. After adjusting both of the eyebolt locknuts evenly,
check the front-to-rear slope again. Continue adjusting
the eyebolts until the front blade tip is 0 to 3/8 in. (0 to
9 mm) lower than the rear blade tip (Fig. 51).
10. Install the end of the rod into the hole in the mower
mount and secure it with the washer and hairpin cotter.
16. When the front-to-rear slope is correct, tighten the pivot
plate mounting bolts (Fig. 51).
11. Repeat steps 9 and 10 on the opposite side of the
mower.
17. When the front-to-rear blade slope is correct, check the
side-to-side level of the mower; refer to Leveling the
Mower from Side-to-Side on page 34.
12. Check the front-to-rear slope by measuring between the
bottom of the mower (front center and rear center) and
the flat surface (Fig. 50). If the front is not within a
range of 1/8 to 3/8 in. (3 to 10 mm) lower than the rear,
an adjust it.
Washing the Underside of the
Mower
After each use, wash the underside of the mower to prevent
grass buildup for improved mulch action and clipping
dispersal.
1. Park the tractor on a hard level surface.
2. Disengage the blade (PTO).
2
1
3. Stop the engine and wait for all moving parts to stop.
4. Remove the ignition key.
1
2
m-1892
Figure 50
1. Measure front center
2. Measure rear center
35
Cleaning and Storage
5. Attach the coupling (not included) to the mower
washout fitting and turn the water on high (Fig. 52).
1. Disengage the blade (PTO).
3
2. Set the parking brake.
3. Stop the engine and wait for all moving parts to stop.
4. Remove the ignition key.
2
5. Remove grass clippings, dirt, and grime from the
external parts of the entire tractor, especially the engine.
Clean dirt and chaff from the outside of the engine
cylinder head fins and blower housing.
1
m-2921
Figure 52
1. Washout fitting
2. Coupling (not included)
3. Hose
Important You can wash the tractor with a mild
detergent and water. Do not use a pressure washer to
wash the tractor. Pressure washing may damage the
electrical system or wash away necessary grease at friction
points. Avoid using water excessively, especially near the
control panel, lights, engine, and battery.
Note: Spread petroleum jelly on the washout fitting o-ring
to make the coupling slide on easier and protect the o-ring.
6. Lower the mower to the lowest height of cut.
7. Sit on the seat and start the engine.
6. Check the parking brake; refer to Checking the Parking
Brake on page 24.
8. Engage the blade (PTO) and let the mower run for 1 to
3 minutes.
7. Service the air cleaner; refer to Servicing the Air
Cleaner on page 25.
9. Disengage the blade (PTO).
8. Grease the chassis; refer to Greasing and Lubricating
the Tractor on page 25.
10. Stop the engine and wait for all moving parts to stop.
9. Change the crankcase oil and filter; refer to Servicing
the Engine Oil on page 21.
11. Remove the ignition key.
12. Turn the water off and remove the coupling from the
washout fitting and hose.
10. Check the tire pressure; refer to Checking the Tire
Pressure on page 27.
13. Run the mower again for 1 to 3 minutes to remove the
excess water.
11. When storing the tractor for over 30 days, prepare it as
follows:
A. Add a petroleum based stabilizer/conditioner to fuel
in the tank according to the instructions from
stabilizer manufacture. Do not use an alcohol
based stabilizer (ethanol or methanol).
Warning
A broken or missing washout fitting could expose
you and others to thrown objects or to blade
contact. Contact with the blade or thrown debris
contact may cause injury or death.
Note: A fuel stabilizer/conditioner is most effective
when mixed with fresh gasoline and used at all times.
B. Run engine for 5 minutes to distribute conditioned
fuel through the fuel system.
• Replace broken or missing washout fitting
immediately, before using the mower again.
• Plug any holes in the mower with bolts and
C. Stop the engine, allow it to cool, and drain the fuel
tank; refer to Draining the Fuel Tank on page 27.
locknuts.
• Never put your hands or feet under the mower
or through openings in the mower.
D. Start the engine and run it until it stops.
E. Choke or prime the engine.
F. Start and run the engine until it will not start again.
G. Recycle the old fuel according to local codes.
Important Do not store stabilizer/conditioned gasoline
over 90 days.
12. Remove and inspect the spark plug; refer to Servicing
the Spark Plug on page 26. With the spark plug
removed from the engine, pour 2 tablespoons of engine
36
oil into the spark plug hole. Use the electric starter to
crank the engine and distribute the oil inside the
cylinder. Install the spark plug, but do not connect the
wire to the spark plug.
13. Disconnect the negative battery cable. Clean the battery
and battery terminals. Check the electrolyte level and
charge it fully; refer to Servicing the Battery on
page 22. Leave the negative battery cable disconnected
from the battery during storage.
Important The battery must be fully charged to prevent
it from freezing and being damaged at temperatures below
32°F (0°C). A fully charged battery can be stored during
the winter without recharging.
14. Check and tighten all bolts, nuts, and screws. Repair or
replace any part that is worn or damaged.
15. Paint all scratched or bare metal surfaces with paint
available from an Authorized Service Dealer.
16. Store the tractor in a clean, dry garage or storage area.
Remove the ignition and KeyChoice keys from the
tractor and keep them in a memorable place. Cover the
tractor to protect it and keep it clean.
37
Wiring Diagram
KEY SWITCH
OFF
NO CONNECTION
ON
BIA
START
AND X Y
WIRE COLOR CODES
BIS
S4
(IGNITION)
X
A
I
S
I
A
BU
OR
R
PK
PINK
BU
BK
BLACK
GY
GREY
Y
YELLOW
W
WHITE
T
TAN
B
VIO
VIOLET
GN
GREEN
R
RED
OR
ORANGE
KEY SW
PK
BROWN
BLUE
S
B
Y
BN
F2
R
R
10A
BATTERY
1
SHOWN WITH
S2
(PTO)
GND
PTO DISENGAGED
2
PK
3
GY
FUEL SOLENIOD
BU
GY
T
S5
ALTERNATOR
F1
VIO
SEAT
CLOSED WHEN OPERATOR
S3
IS IN THE SEAT
10A
R
STARTER
OVER RIDE
T
R
MOMENTARY
KEY SWITCH
3
Y
2
VIO
S1
OR
(NEUTRAL SW)
SHOWN IN
1
GN
NEUTRAL
SOLENOID
MAGNETO
W
Y
LIGHT COIL
F3
Y
OR
GN W
10A
K1
3
GY
5
4
NMIR MODULE
6
VIO
OR
S6
(REVERSE)
(KILL RELAY)
2
1
GY
SWITCH OPENS
IN REVERSE
VIO
S7
GN
BN
T
BK
HEADLIGHT HARNESS
2
BN
LAMP
5
4
(OVER RIDE)
1
BK
BK
3
GND
38
(LIGHT SWITCH)
Troubleshooting
Problem
The starter does not crank.
The engine
g
will not start, starts
h d or ffails
hard,
il tto kkeep running.
i
The engine
g
loses power.
Possible Causes
Corrective Action
1. The blade control (PTO) is
engaged.
1. Disengage the blade control
(PTO).
2. The parking brake is not on.
2. Set the parking brake.
3. The battery is dead.
3. Charge the battery.
4. The electrical connections are
corroded or loose.
4. Check the electrical
connections for good contact.
5. A fuse is blown.
5. Replace the fuse.
6. A relay or switch is damaged.
6. Contact an Authorized Service
Dealer.
1. The operator is not seated.
1. Sit on the seat.
2. The fuel tank is empty.
2. Fill the fuel tank with gasoline.
3. The air cleaner is dirty.
3. Clean or replace the air cleaner
element.
4. The spark plug wire is loose or
disconnected.
4. Connect the wire to spark plug.
5. The spark plug is pitted, fouled,
or the gap is incorrect.
5. Install a new, correctly gapped
spark plug.
6. The choke is not closing.
6. Adjust the throttle cable.
7. There is dirt in the fuel filter.
7. Replace the fuel filter.
8. The idle speed is too low or the
mixture is incorrect.
8. Adjust the carburetor idle
speed and idle mixture.
9. Dirt, water, or stale fuel is in the
fuel system.
9. Contact an Authorized Service
Dealer.
1. The engine load is excessive.
1. Reduce ground speed.
2. The air cleaner is dirty.
2. Clean the air cleaner element.
3. The oil level in the crankcase is
low.
3. Add oil to the crankcase.
4. The cooling fins and air
passages under the engine
blower housing are plugged.
4. Remove the obstruction from
the cooling fins and air
passages.
5. The spark plug is pitted, fouled,
or the gap is incorrect.
5. Install a new, correctly gapped
spark plug.
6. The vent hole in the fuel cap is
plugged.
6. Clean or replace the fuel cap.
7. There is dirt in fuel filter.
7. Replace the fuel filter.
8. Dirt, water, or stale fuel is in the
fuel system.
8. Contact an Authorized Service
Dealer.
39
Problem
The engine
g
overheats.
There is an abnormal vibration.
The blades do not rotate.
The tractor does not drive.
The mower is cutting
g unevenly.
y
Possible Causes
Corrective Action
1. The engine load is excessive.
1. Reduce the ground speed.
2. The oil level in the crankcase is
low.
2. Add oil to the crankcase.
3. The cooling fins and air
passages under the engine
blower housing are plugged.
3. Remove the obstruction from
the cooling fins and air
passages.
1. The blades are bent or
unbalanced.
1. Install new blades.
2. The blade mounting bolt is
loose.
2. Tighten the blade mounting
bolt.
3. The engine mounting bolts are
loose.
3. Tighten the engine mounting
bolts.
4. There is a loose engine pulley,
idler pulley, or blade pulley.
4. Tighten the appropriate pulley.
5. The engine pulley is damaged.
5. Contact an Authorized Service
Dealer.
1. The blade drive belt is worn,
loose, or broken.
1. Install a new blade drive belt.
2. The blade drive belt is off of the
pulley.
2. Install the blade drive belt and
check the idler pulley and belt
guides for the correct position.
1. The drive control is in the Push
position.
1. Move the drive control to the
Operate position.
2. The traction belt is worn, loose,
or broken.
2. Contact an Authorized Service
Dealer.
3. The traction belt is off of the
pulley.
3. Contact an Authorized Service
Dealer.
1. The tire pressure is incorrect.
1. Set the tire pressure.
2. The mower is not level.
2. Level the mower from
side-to-side and front-to-rear.
3. The underside of the mower is
dirty.
3. Clean the underside of the
mower.
40