Toro 74804TE Operator's Manual
Form No. 3326–964 Rev A
Z350
Z-Master with 122cm Mower and Bagger
Model No. 74804TE—Serial No. 220000001 and Up
Operator ’s Manual
English (GB)
This spark ignition system complies with Canadian
ICES-002.
Ce système d’allumage par étincelle de véhicule est
conforme à la norme NMB-002 du Canada.
Keep this Engine Owner’s Manual with your unit.
Should this Engine Owner’s Manual become damaged
or illegible, replace immediately. Replacements may be
ordered through the engine manufacturer.
Contents
Page
Introduction 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safe Operation Practices for Ride-on (riding) Rotary
Lawnmower Machines 3. . . . . . . . . . . . . . . . . . . .
Safe Operating Practices 3. . . . . . . . . . . . . . . . . . . .
Toro Riding Mower Safety 5. . . . . . . . . . . . . . . . . . .
Sound Pressure Level 5. . . . . . . . . . . . . . . . . . . . . . .
Sound Power Level 5. . . . . . . . . . . . . . . . . . . . . . . .
Vibration Level 5. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Slope Chart 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety and Instruction Decals 9. . . . . . . . . . . . . . . . .
Gasoline and Oil 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Recommended Gasoline 13. . . . . . . . . . . . . . . . . . . . .
Using Stabilizer/Conditioner 13. . . . . . . . . . . . . . . . .
Filling the Fuel Tank 13. . . . . . . . . . . . . . . . . . . . . . .
Check Engine Oil Level 13. . . . . . . . . . . . . . . . . . . . .
Setup 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Loose Parts 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Removing the bracket from Rear Tail Wheel 14. . . .
Removing the Deck Banding 14. . . . . . . . . . . . . . . . .
Checking the Tire Pressure 14. . . . . . . . . . . . . . . . . .
Activating the Battery 14. . . . . . . . . . . . . . . . . . . . . .
Removing the Machine from Crate 15. . . . . . . . . . . .
Checking the Hydraulic Fluid 15. . . . . . . . . . . . . . . .
Check Engine Oil Level 15. . . . . . . . . . . . . . . . . . . . .
Operation 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Think Safety First 15. . . . . . . . . . . . . . . . . . . . . . . . . .
Controls 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating the Parking Brake 16. . . . . . . . . . . . . . . . .
Starting and Stopping the Engine 16. . . . . . . . . . . . . .
Operating the Power Take Off (PTO) 17. . . . . . . . . .
The Safety Interlock System 17. . . . . . . . . . . . . . . . .
Driving Forward or Backward 18. . . . . . . . . . . . . . . .
Stopping the Machine 19. . . . . . . . . . . . . . . . . . . . . .
Positioning the Seat 19. . . . . . . . . . . . . . . . . . . . . . . .
Adjusting the Height-of-Cut 19. . . . . . . . . . . . . . . . .
Tilting the Mower 19. . . . . . . . . . . . . . . . . . . . . . . . . .
Dumping the Hopper 20. . . . . . . . . . . . . . . . . . . . . . .
2001 by The Toro Company
8111 Lyndale Avenue South
Bloomington, MN 55420-1196
Page
Pushing the Machine by Hand 21. . . . . . . . . . . . . . . .
Removing the Deck and Carrier Frame 21. . . . . . . . .
Installing Deck and Carrier Frame 23. . . . . . . . . . . . .
Install the Mulching Baffle 25. . . . . . . . . . . . . . . . . .
Operating with Mulching Baffle 25. . . . . . . . . . . . . .
Installing the Bagger and Discharge Baffles 26. . . . .
Operating with Bagger 26. . . . . . . . . . . . . . . . . . . . . .
Installing and Removing the Plenum 27. . . . . . . . . . .
Maintenance 28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Recommended Maintenance Schedule 28. . . . . . . . .
Servicing the Cutting Blades 29. . . . . . . . . . . . . . . . .
Correcting Cutting Unit Mismatch 31. . . . . . . . . . . .
Matching the Height–of–Cut 31. . . . . . . . . . . . . . . . .
Checking the Front-to-Rear Pitch 31. . . . . . . . . . . . .
Changing the Front-to-Rear Pitch 32. . . . . . . . . . . . .
Checking the Side-to-Side Level 32. . . . . . . . . . . . . .
Change the Side-to-Side Level 32. . . . . . . . . . . . . . .
Servicing the Air Cleaner 32. . . . . . . . . . . . . . . . . . . .
Servicing the Engine Oil 34. . . . . . . . . . . . . . . . . . . .
Servicing the Spark Plugs 35. . . . . . . . . . . . . . . . . . .
Servicing the Fuel Filter 36. . . . . . . . . . . . . . . . . . . . .
Servicing the Fuel Tank 37. . . . . . . . . . . . . . . . . . . . .
Cleaning the Cooling Systems 37. . . . . . . . . . . . . . . .
Greasing and Lubricating 38. . . . . . . . . . . . . . . . . . . .
Servicing the Gearbox Fluid 39. . . . . . . . . . . . . . . . .
Changing the Gearbox Fluid 39. . . . . . . . . . . . . . . . .
Checking the Gearbox Fluid 39. . . . . . . . . . . . . . . . .
Replacing the Castor Wheel Fork Bushings 39. . . . .
Replacing Idler Arm Bushings 40. . . . . . . . . . . . . . . .
Replacing Push Arm Bushings 41. . . . . . . . . . . . . . . .
Servicing the Castor Wheels and
Tail Wheel Bearings 42. . . . . . . . . . . . . . . . . . . . . .
Checking the Tire Pressure 42. . . . . . . . . . . . . . . . . .
Servicing the Hydraulic System 43. . . . . . . . . . . . . . .
Adjusting the Motion Controls 45. . . . . . . . . . . . . . . .
Replacing the Power Take Off (PTO) Belt 45. . . . . .
Replacing the Traction Belt 46. . . . . . . . . . . . . . . . . .
Replacing the Blower Belt 46. . . . . . . . . . . . . . . . . . .
Turning Engine Lift Hook 47. . . . . . . . . . . . . . . . . . .
Servicing the Fuse 47. . . . . . . . . . . . . . . . . . . . . . . . .
Servicing the Battery 47. . . . . . . . . . . . . . . . . . . . . . .
Cleaning the Hopper Screens 50. . . . . . . . . . . . . . . . .
Cleaning the Hopper Full Sensor 50. . . . . . . . . . . . . .
Wiring Diagram 51. . . . . . . . . . . . . . . . . . . . . . . . . . .
Hydraulic Diagram 52. . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning and Storage 53. . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting 54. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
All Rights Reserved
Printed in the USA
2
Introduction
Safety
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.
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
Figure 1
1. Location of the model and serial numbers
m–3220
Safe Operation Practices for
Ride-on (riding) Rotary
Lawnmower Machines
This machine meets or exceeds European Standards in
effect at the time of production. However, improper use
or maintenance by the operator or owner can result in
injury. To reduce the potential for injury, comply with
these safety instructions and always pay attention to the
safety alert
WARNING, or DANGER—“personal safety
instruction.” Failure to comply with the instruction may
result in personal injury or death.
symbol, which means CAUTION,
Safe Operating Practices
The following instructions are from the CEN standard EN
836:1997.
This product is capable of amputating hands and feet and
throwing objects. Always follow all safety instructions to
avoid serious injury or death.
Training
Write the product model and serial numbers in the space
below:
Model No.
Serial No.
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.
Danger signals an extreme hazard that will cause serious
injury or death if you do not follow the recommended
precautions.
Warning signals a hazard that may cause serious injury or
death if you do not follow the recommended precautions.
Caution signals a hazard that may cause minor or moderate
injury if you do not follow the recommended precautions.
This manual uses two other words to highlight information.
Important calls attention to special mechanical
information and Note: emphasizes general information
worthy of special attention.
• Read the instructions carefully. Be familiar with the
controls and the proper use of the equipment.
• Never allow children or people unfamiliar with these
instructions to use the lawnmower. Local regulations
can restrict the age of the operator.
• Never mow while people, especially children, or pets
are nearby.
• Keep in mind that the operator or user is responsible for
accidents or hazards occurring to other people or their
property.
• Do not carry passengers.
• All drivers should seek and obtain professional and
practical instruction. Such instruction should
emphasize:
– 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:
• insufficient wheel grip;
• being driven too fast;
• inadequate braking;
• the type of machine is unsuitable for its task;
3
• lack of awareness of the effect of ground
conditions, especially slopes;
– do not stop or start suddenly when going up or
downhill;
• incorrect hitching and load distribution.
Preparation
• While mowing, always wear substantial footwear and
long trousers. Do not operate the equipment when
barefoot or wearing open sandals.
• Thoroughly inspect the area where the equipment is to
be used and remove all objects which may be thrown by
the machine.
• WARNING – Fuel is highly flammable.
– Store fuel in containers specifically designed for this
purpose.
– Refuel outdoors only and do not smoke while
refuelling.
– 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.
– 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.
– Replace all fuel tanks and container caps securely.
• Replace faulty silencers.
• 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.
• On multi-bladed machines, take care as rotating one
blade can cause other blades to rotate.
• engage clutch slowly, always keep machine
in gear, especially when travelling downhill;
– machine speeds should be kept low on slopes and
during tight turns;
– 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.
• Use care when pulling loads or using heavy equipment.
– Use only approved drawbar hitch points.
– Limit loads to those you can safely control.
– Do not turn sharply. Use care when reversing.
– Use counterweight(s) or wheel weights when
suggested in the instruction handbook.
• Watch out for traffic when crossing or near roadways.
• Stop the blades rotating before crossing surfaces other
than grass.
• When using any attachments, never direct discharge of
material toward bystanders nor allow anyone near the
machine while in operation.
• Never operate the machine with defective guards or
without safety protective devices in place.
• Do not change the engine governor settings or
overspeed the engine. Operating the engine at excessive
speed can increase the hazard of personal injury.
• Before leaving the operator’s position:
– disengage the power take-off and lower the
attachments;
Operation
• Do not operate the engine in a confined space where
dangerous carbon monoxide fumes can collect.
• Mow only in daylight or in good artificial light.
• Before attempting to start the engine, disengage all
blade attachment clutches and shift into neutral.
• Do not use on slopes of more than
–5 when mowing on side hills;
–15 when mowing uphill;
–10 when mowing downhill.
• Remember there is no such thing as a “safe” slope.
Travel on grass slopes requires particular care. To guard
against overturning:
– change into neutral and set the parking brake;
– stop the engine and remove the key.
• Disengage drive to attachments, stop the engine, and
disconnect the spark plug wire(s) or remove the ignition
key
– before clearing blockages or unclogging chute;
– before checking, cleaning or working on the
lawnmower;
– after striking a foreign object. Inspect the
lawnmower for damage and make repairs before
restarting and operating the equipment;
– if the machine starts to vibrate abnormally (check
immediately).
• Disengage drive to attachments when transporting or
not in use.
4
• Stop the engine and disengage drive to attachment
– before refuelling;
– before removing the grass catcher;
– before making height adjustment unless adjustment
can be made from the operator’s position.
• 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.
Maintenance and Storage
• Keep all nuts, bolts and screws tight to be sure the
equipment is in safe working condition.
• Never store the equipment with fuel in the tank inside a
building where fumes can reach an open flame or spark.
• 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.
• Check the grass catcher frequently for wear or
deterioration.
Sound Power Level
This unit has a sound power level of: 105 Lwa, based on
measurements of identical machines per procedures
outlined in Directive 84/538/EEC and amendments.
Vibration Level
This unit has a maximum hand-arm vibration level of
2.0 m/s2 and whole body vibration level of 1.2 m/s2, based
on measurements of identical machines per EN 1033 and
EN 1032.
• Replace worn or damaged parts for safety.
• If the fuel tank has to be drained, this should be done
outdoors.
• 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.
Toro Riding Mower Safety
The following list contains safety information specific to
Toro products or other safety information that you must
know that is not included in the CEN standard.
• Use only Toro-approved attachments. Warranty may be
voided if used with unapproved attachments.
Sound Pressure Level
This unit has an equivalent continuous A-weighted sound
pressure at the operator ear of: 90 dB(A), based on
measurements of identical machines per procedures
outlined in Directive 84/538/EEC and amendments.
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.
93-1265
1. Hot surface/burn hazard—stay a safe distance from the hot
surface.
93-6696
1. Stored energy hazard—read the
Operator’s Manual.
100-3613
1. Full body entanglement hazard—stay away from moving parts
100-3952
1. Hydraulic oil level
2. Hot surface/burn hazard—stay a safe distance from the hot
surface
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.
9
1. Fast forward
2. Slow forward
3. Neutral
4. Slow reverse
98-1975
1. Hot surface/burn hazard—stay a safe distance from the hot
surface.
98-1977
1. Entanglement hazard, belt—stay away from moving parts.
98-1974
5. Fast reverse
6. Continuous variable setting
1. Warning—read the
2. Thrown object hazard—stay a safe distance from the machine.
3. Tipping hazard—do not drive the machine across a slope
greater than 5 degrees, up a slope greater than 15 degrees, or
down a slope greater than 10 degrees.
4. Crushing/dismemberment hazard of bystanders while
backing—do not carry passengers and keep children a safe
distance from the machine.
7. Speed/direction controls
98-4358
Operator’s Manual.
98-4363
1. Warning—torque the blade bolt/nut to 115–149 N⋅m
(85–110ft.-lb.).
10
98-4369
1. Cutting/dismemberment hazard of hand or foot, mower
blade—stay a safe distance from the machine.
98-4387
1. Warning—wear hearing protection.
104-0381
1. Height of cut in millimeters
2. Remove the ignition key and read the instructions before
servicing or performing maintenance.
1. Choke
2. Horn
3. Slow
4. Continuous variable
setting
5. Fast
6. Power take-off (PTO)
1. Explosion hazard
2. No fire, open flames, or
smoking.
3. Caustic liquid/chemical
burn hazard
104-7808
7. Engine—stop
8. Engine—run
9. Engine—start
10. Engage the parking brake
11. Disengage the parking
104-4163
4. Wear eye protection
5. Read the
6. Keep bystanders a safe
brake.
Operator’s
Manual.
distance from the battery.
11
105-9350
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.
104-5091
6. Flush eyes immediately with
water and get medical help
fast.
7. Maximum fill line
8. Minimum fill line
9. Instructions for activating the
battery
12
Gasoline and Oil
Warning
Recommended Gasoline
Use UNLEADED Regular Gasoline suitable for automotive
use (85 pump octane minimum). Leaded regular gasoline
may be used if unleaded regular is not available.
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.
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.
• Fill the fuel tank outdoors, in an open area,
when the engine is cold. Wipe up any gasoline
that spills.
• Never fill the fuel tank inside an enclosed trailer.
• Do not fill the fuel tank completely full. Add
gasoline to the fuel tank until the level is 1/4 to
1/2 inch (6 to 13 mm) below the bottom of the
filler neck. This empty space in the tank allows
gasoline to expand.
• Never smoke when handling gasoline, and stay
away from an open flame or where gasoline
fumes may be ignited by a spark.
• 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, then refuel such
equipment on a truck or trailer from a portable
container, rather than from a gasoline dispenser
nozzle.
• If a gasoline dispenser nozzle must be used, keep
the nozzle in contact with the rim of the fuel
tank or container opening at all times until
fueling is complete.
Gasoline is harmful or fatal if swallowed.
Long-term exposure to vapors can cause serious
injury and illness.
• Avoid prolonged breathing of vapors.
• Keep your face away from the nozzle and gas
tank or conditioner opening.
• Keep gas away from eyes and skin.
Using Stabilizer/Conditioner
Use a fuel stabilizer/conditioner in the machine to provide
the following benefits:
• Keeps gasoline fresh during storage of 90 days or less.
For longer storage it is recommended that the fuel tank
be drained.
• Cleans the engine while it runs
• Eliminates gum-like varnish buildup in the fuel system,
which causes hard starting
Important Do not use fuel additives containing
methanol or ethanol.
Add the correct amount of gas stabilizer/conditioner to the
gas.
Note: A fuel stabilizer/conditioner is most effective when
mixed with fresh gasoline. To minimize the chance of
varnish deposits in the fuel system, use fuel stabilizer at all
times.
Filling the Fuel Tank
1. Shut the engine off and set the parking brake.
2. Clean around fuel tank cap and remove the cap. Add
unleaded regular gasoline to fuel tank, until the level is
6 to 13 mm (1/4 to 1/2 inch) below the bottom of the
filler neck. This space in the tank allows gasoline to
expand. Do not fill the fuel tank completely full.
3. Install fuel tank cap securely. Wipe up any gasoline that
may have spilled.
Check Engine Oil Level
Before you start the engine and use the machine, check the
oil level in the engine crankcase; refer to Checking Oil
Level, page 34.
13
Setup
Note: Determine the left and right sides of the machine
from the normal operating position.
Loose Parts
Note: Use the chart below to verify all parts have been shipped.
Description Qty. Use
Mulching baffle 1 For mulching mode
Key 2 Use in the ignition
Safety booklet
Operator’s manual
Engine operator’s manual
Parts catalog 1
Registration card 1 Fill out and return to Toro.
Removing the bracket from
Rear Tail Wheel
1. Remove locknut from bolt that fastens crate bracket to
tail wheel (Fig. 2).
2. Remove crate bracket from wheel bolt. Install locknut
on to bolt until fork clamps onto spacer (Fig. 2).
2
1
1
1
Read before operating the machine.
Checking the Tire Pressure
Check the air pressure in all tires; refer to Tire Pressure,
page 42.
Activating the Battery
Bulk electrolyte with 1.265 specific gravity must be
purchased from a local battery supply outlet.
Danger
1
3
8
7
8
Figure 2
1. Tail wheel
2. Fork
3. Bolt head
4. Washer
5. Locknut
6. Crate bracket
7. Spacer
8. Shim Washers
Removing the Deck Banding
4
5
6
Battery electrolyte contains sulfuric acid which is a
deadly poison and causes severe burns.
• Do not drink electrolyte and avoid contact with
skin, eyes or clothing. Wear safety glasses to
shield your eyes and robber gloves to protect
your hands.
• Fill the battery where clean water is always
m–5268
available for flushing the skin.
• Follow all instructions and comply with all
safety messages on the electrolyte container.
1. Remove the battery from the machine. Refer to
Removing the Battery on page 49.
2. Clean the top of the battery with a paper towel.
Note: Never fill the battery with electrolyte while the
battery is installed in the machine. Electrolyte could be
spilled on other parts and cause corrosion.
3. Remove the vent caps from the battery (Fig. 3).
Remove any tie down banding that holds deck in place.
14
4. Slowly pour electrolyte into each battery cell until the
level is up to the upper line (Fig. 3) on the battery case.
Important Do not overfill the battery because
electrolyte (sulfuric acid) can cause severe corrosion and
damage to the chassis.
5. Wait five to ten minutes after filling the battery cells.
Add electrolyte, if necessary, until the electrolyte level
is up to the upper line (Fig. 3) on the battery case.
6. Reinstall battery filler caps.
2
3
Checking the Hydraulic Fluid
Check the hydraulic fluid level before the engine is first
started.
Refer to Checking the Hydraulic Fluid on page 43.
Check Engine Oil Level
Before you start the engine and use the machine, check the
oil level in the engine crankcase; refer to Checking the
Engine Oil Level, page 34.
Operation
Note: Determine the left and right sides of the machine
from the normal operating position.
1
1. Filler caps
2. Upper line
Figure 3
3. Lower line
m–5004
Warning
Charging battery produces gasses that can explode
and cause serious injury.
• Keep cigarettes, sparks and flames away from
battery.
• Make sure the ignition switch is off.
• Ventilate when charging or using battery in an
enclosed space.
7. Charge the battery. Refer to Charging the Battery on
page 49.
8. Install the battery into the machine. Refer to Installing
the Battery on page 48.
Note: Do not run the machine with the battery
disconnected, electrical damage may occur.
Think Safety First
Carefully read all the safety instructions and decals in the
safety section. Knowing this information could help you,
your family, pets or bystanders avoid injury.
The use of protective equipment for eyes, hearing, feet, and
head is recommended.
Caution
This machine produces sound levels in excess of
85 dBA at the operators ear and can cause hearing
loss through extended periods of exposure.
Wear hearing protection when operating this
machine.
1
Figure 4
1. Caution 2. Wear hearing protection
2
Removing the Machine from
Crate
1. Tilt deck down and latch into position.
2. Machine can now be driven forward off crate.
Controls
Become familiar with all the controls before you start the
engine and operate the machine (Fig. 5).
15
1
Releasing the Parking Brake
2
3
4
5
6
7
1. Motion control lever
2. Parking brake
3. Ignition switch
4. Throttle
5. Power take off (PTO)
Figure 5
6. Hourmeter
7. Choke
8. Drink holder
9. Fuel cap
10. Hydro reservoir cap
10
m–5287
1. Push in on the button and lower parking brake lever to
off (Fig. 7).
1
2
8
9
3
m–3287
Figure 7
1. Parking brake—Set
2. Button
3. Parking brake—Off
Starting and Stopping the
Engine
Hour Meter
The hour meter records the number of hours the engine has
operated. It operates when the engine is running. Use these
times for scheduling regular maintenance.
1
m–5270
Figure 6
1. Hour meter
Operating the Parking Brake
Always set the parking brake when you stop the machine or
leave it unattended.
Setting the Parking Brake
1. Move the motion control levers to neutral (Fig. 5).
2. Pull up on the parking brake lever to set the parking
brake (Fig. 7). The parking brake lever should stay
firmly in the set position.
Starting the Engine
1. Sit down on the seat and set the parking brake; refer to
Setting the Parking Brake, page 16.
2. Move the motion control levers to neutral.
3. Move the PTO (power take off) switch to off (Fig. 8).
4. Move the throttle control midway between slow and
fast positions before starting a cold engine.
5. Move the choke control to the on position before
starting a cold engine.
Note: A warm or hot engine may not require choking.
After engine starts, move choke control to the off position.
6. Turn ignition key to the start position to energize starter.
When engine starts, release key.
Note: If starter does not crank, move the motion control
levers slightly forward or backward to locate neutral.
Important Do not engage starter for more than 10
seconds at a time. If engine fails to start allow 30 second
cool-down period between attempts. Failure to follow these
instructions can burn out starter motor.
7. After the engine starts, gradually move the choke to the
off position (Fig. 9). If the engine stalls or hesitates,
move the choke back to the on position for a few
seconds. Then move the throttle lever to desired setting.
Repeat this as required.
16
1
2
Important Make sure fuel shut off valve is closed
before transporting or storing machine, as fuel leakage may
occur.
Figure 8
1. PTO-Off
2. PTO-On
Figure 10
1. Fast
2. Slow
m–5269
1
2
Figure 9
1. Choke–On
2. Choke–Off
1
2
Figure 11
1. Off
2. Run
3. Start
m–2719
3
m–2718
2
Operating the Power Take Off
(PTO)
1
The power take off (PTO) switch engages and disengages
power to the attachment clutch (mower blades).
Engaging the Power Take Off (PTO)
1. With engine running, move motion control levers to
neutral to stop the machine.
2. To prevent engine stalling, from heavy load, move
throttle to the fast position.
3. Pull the power take off (PTO) switch to the on position
to engage (Fig. 12).
2
1
m–5269
Figure 12
1. On-Engaged 2. Off-Disengaged
Stopping the Engine
1. Move the throttle lever to slow (Fig. 10).
2. Set the parking brake.
3. Turn the ignition key to off (Fig. 11).
Note: If the engine has been working hard or is hot, let it
idle for a minute before turning the ignition key off. This
helps cool the engine before it is stopped. In an emergency,
the engine may be stopped by turning the ignition key to off
immediately.
4. Pull wire off spark plug(s) to prevent possibility of
accidental starting before transporting or storing
machine.
5. Close fuel shut off valve under fuel tank before
transporting or storing machine.
Disengaging the Power Take Off (PTO)
1. Push the power take off (PTO) switch in. This moves
the switch to the off position to disengage (Fig. 12).
The Safety Interlock System
Caution
If safety interlock switches are disconnected or
damaged the machine could operate unexpectedly
causing personal injury.
• Do not tamper with the interlock switches.
• Check the operation of the interlock switches
daily and replace any damaged switches before
operating the machine.
17
Loading...