Great Dane Chariot Brutus Gbkh2752S Users Manual

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Chariot Brutus
GBKW2552S, GBKH2752S
GBKW2561S, GBKH2761S

TCU20866
C5

OPERATOR’S MANUAL
200315 03/06/2006

INTRODUCTION
Introduction
Using Your Operator’s Manual
This manual is an important part of your machine and should remain with
the machine when you sell it.
Use the safety and operating information in the machine operator’s
manual to operate and service the machine safely and correctly.

WARNING: The Engine Exhaust
from this product contains chemicals known
to the State of California to cause cancer,
birth defects or other reproductive harm.
California Proposition 65 Warning

An engine manufacturer’s owner’s manual has been provided with your
machine. This will provide maintenance and troubleshooting information
for the engine installed in your machine.
Specifications and design are subject to change without notice.

Special Messages
Your manual contains special messages to bring attention to potential
safety concerns, machine damage as well as helpful operating and
servicing information. Please read all the information carefully to avoid
injury and machine damage.

CAUTION: Avoid injury! This symbol and text highlight
potential hazards or death to the operator or bystanders that
may occur if the hazards or procedures are ignored.
IMPORTANT: Avoid damage! This text is used to tell the operator
of actions or conditions that might result in damage to the
machine.
NOTE: General information is given throughout the manual that may
help the operator in the operation or service of the machine.

Product Identification
Record Identification Numbers
Chariot Brutus
GBKW2552S

All information, illustrations and
specifications in this manual are based on
the latest information at the time of
publication. The right is reserved to make
changes at any time without notice.
COPYRIGHT© 2006
Auburn Consolidated Industries Inc.
All rights reserved
COPYRIGHT© 2006

S/N 637910000

GBKH2752S

S/N 638010000

GBKW2561S

S/N 638310000

GBKH2761S

S/N 638410000

If you need to contact an Authorized Service Center for information on
servicing, always provide the product model and serial numbers.
You will need to locate the model and serial numbers for the machine and
for the engine of your machine and record the information in the spaces
provided.
DATE OF PURCHASE:
_________________________________________
DEALER NAME:
_________________________________________
DEALER PHONE:
_________________________________________

Introduction - 1

SAFETY LABELS
The operator’s manual also explains any potential safety hazards
whenever necessary in special safety messages that are identified with
the word, CAUTION, and the safety-alert symbol.

DANGER

MODEL NUMBER (POWER UNIT) (A):
__ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __
SERIAL NUMBER (POWER UNIT) (A):
__ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __
ENGINE MODEL NUMBER(B):

To avoid injury from rotating blades, stay clear of deck edge.

__ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __
ENGINE SERIAL NUMBER (B):
__ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __
ENGINE SPECIFICATION NUMBER (B):
__ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __
MOWER DECK MODEL NUMBER (C):
__ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __
MOWER DECK SERIAL NUMBER (C):
__ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __
__ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __
ROPS SERIAL NUMBER (D):

Safety Labels
Understanding The Machine Safety Labels

The machine safety labels shown in this section are placed in important
areas on your machine to draw attention to potential safety hazards.
On your machine safety labels, the words DANGER, WARNING, and
CAUTION are used with this safety-alert symbol. DANGER identifies the
most serious hazards.

Safety Labels - 2

SAFETY LABELS
DANGER

DANGER

Do not mow without discharge chute or entire grass catcher in place.

• Cigarettes, flames or sparks could cause battery to explode. Always
shield eyes and face from battery. Do not charge or use booster cables or
adjust post connections without proper instruction and training.
• Contains sulfuric acid. Avoid contact with the skin, eyes or clothing. In
event of accident, flush with water and call a physician immediately. Keep
out of reach of children.

DANGER

WARNING

To avoid injury from rotating blades and thrown objects, stay clear of deck
edge and keep others away. Do not mow without discharge chute or entire
grass catcher in place.
To avoid injury from tipover, drive across slopes, not up and down. If
machine stops going uphill, stop blades and back down slowly.

Safety Labels - 3

SAFETY LABELS
WARNING

• Read operator’s manual
• Keep shields in place
• Never carry riders
• Keep people a safe distance away
• Maintain all safety devices
• Before leaving machine:
• Stop engine
• Set park brake
• Remove key

WARNING

To avoid injury from rotating belts, keep all shields and guards in place.

WARNING

AVOID CRUSHING
• Keep Rollover Protective Structure fully extended
• Do not jump if machine tips
• Use seat belt
When Structure must be down
Hot surface

• DO NOT use seat belt
• Drive with extra care

CAUTION
WARNING

Seat belts are not to be mounted in this hole, because seat will not meet
SAE J386 test requirements. Failure to comply with warning could cause
serious injury or death.
• Operator training required

Safety Labels - 4

SAFETY
Emission Control System Certification Label

Preparation

NOTE: Tampering with emission controls and components by
unauthorized personnel may result in severe fines or penalties.
Emission controls and components can only be adjusted by EPA
and/or CARB authorized service centers. Contact your Great Dane
Equipment Retailer concerning emission controls and component
questions.

• Evaluate the terrain to determine what accessories and attachments are
needed to properly and safely perform the job. Only use accessories and
attachments approved by the manufacturer.

The presence of an emissions label signifies that the engine has been
certified with the United States Environmental Protection Agency (EPA)
and/or California Air Resources Board (CARB).
The emissions warranty applies only to those engines marketed by Great
Dane that have been certified by the EPA and/or CARB; and used in the
United States and Canada in off-road mobile equipment.

Emission Compliance Period
If your engine has the emission compliance category listed on the
emission control system certification or air index label, this indicates the
number of operating hours for which the engine has been certified to meet
EPA and/or CARB emission requirements. The following table provides
the engine compliance period in hours associated with the category found
on the certification label.

• Wear appropriate clothing including hard hat, safety glasses and
hearing protection. Long hair, loose clothing or jewelry may get tangled in
moving parts.
• Inspect the area where the equipment is to be used and remove all
objects such as rocks, toys and wire which can be thrown by the machine.
• Use extra care when handling gasoline and other fuels. They are
flammable and vapors are explosive.
a.Use only an approved container.
b.Never remove gas cap or add fuel when engine is running. Do not
smoke.
c.Never refuel or drain the machine indoors.
• Check that the operator’s presence controls, safety switches and shields
are attached and functioning properly. Do not operate unless they are
functioning properly.

Operating Safely

Agency

Category

Hours

EPA

C

250

EPA

B

500

• Only operate in good light, keeping away from holes and hidden
hazards.

EPA

A

1000

CARB

Moderate

125

• Be sure all drives are in neutral and parking brake is engaged before
starting engine. Only start engine from the operator’s position. Use seat
belts if provided.

CARB

Intermediate

250

CARB

Extended

500

• Never run an engine in an enclosed area where dangerous carbon
monoxide fumes can collect.

• Slow down and use extra care on hillsides. Be sure to travel in the
recommended direction on hillsides. For this machine, drive across
hillsides, not up and down. Turf conditions can affect the machine’s
stability. Use caution while operating near drop-offs.

Certification
Your product has been tested and evaluated by the manufacturer and
conforms with American National Standard B-71.4, “Safety Specifications”
for commercial turf care equipment.

• Slow down and use caution when making turns and when changing
directions on slopes.
• Never raise deck with the blades running.
• Never operate with the PTO shield, or other guards, not securely in
place. Be sure all interlocks are attached, adjusted properly, and
functioning properly.

Canadian Electromagnetic Compatibility (EMC)
Compliance
This spark ignition system complies with Canadian ICES-002.

• Never operate with the discharge deflector raised, removed or altered,
unless using a grasscatcher. Do not operate mower without discharge
chute or entire grasscatcher in place.

Safety

• Do not change the engine governor setting or overspeed the engine.
Operating the engine at excessive speed can increase the hazard of
personal injury.

Operator Training Required
• Read the operator’s manual and other training material. If the operator
or mechanic cannot read English, it is the owner’s responsibility to explain
this material to them. This publication is available in other languages.
• Become familiar with the safe operation of the equipment, operator
controls, and safety signs.

• Stop on level ground, lower implements, disengage drives, engage
parking brake, and shut off engine before leaving the operator’s position
for any reason including emptying the grasscatchers or unclogging the
chute.
• Stop equipment and inspect blades after striking objects or if an
abnormal vibration occurs. Make necessary repairs before resuming
operations.

• All operators and mechanics should be trained. The owner of the
machine is responsible for training the users.

• Keep hands and feet away from the cutting units.

• Never let children or untrained people operate or service the equipment.
Local regulations may restrict the age of the operator.
• The owner/user can prevent and is responsible for accidents or injuries
occurring to themselves, other people, or property.
• Operate the machine in an open, unobstructed area under the direction
of an experienced operator.

• Look behind and down before backing up to be sure of a clear path.
• Never carry passengers and keep pets and bystanders away.
• Slow down and use caution when making turns and crossing roads and
sidewalks. Stop blades if not mowing. Watch for traffic when operating
near or crossing roadways.

Safety - 5

SAFETY
• Be aware of the mower discharge direction and do not point it at anyone.

Parking Safely

• Do not operate the machine while under the influence of alcohol or
drugs.

1.Stop machine on a level surface, not on a slope.

• Use care when loading or unloading the machine into or off of a trailer or
truck.

3.Disengage mower blades.

2.Move motion control levers out to the neutral lock position.

• Use care when approaching blind corners, shrubs, trees, or other
objects that may obscure vision.

4.Lower attachments to the ground.

• Inspect machine before you operate. Be sure hardware is tight. Repair
or replace damaged, badly worn, or missing parts. Be sure guards and
shields are in good condition and fastened in place. Make any necessary
adjustments before you operate.

6.Stop the engine.

5.Lock the park brake.

• Before using, always visually inspect to see that the blades, blade bolts
and the mower assembly are not worn and damaged. Replace worn and
damaged blades and bolts in sets to preserve balance.

7.Remove the key.
8.Wait for engine and all moving parts to stop before you leave the
operator’s seat.
9.Close fuel shut-off valve, if your machine is equipped.

• Keep safety labels visible when installing accessories and attachments.

10.Disconnect the negative battery cable or remove the spark plug wire
(for gasoline engines) before servicing the machine.

• Do not wear radio or music headphones. Safe service and operation
require your full attention.

Rotating Blades are Dangerous

• When machine is left unattended, stored, or parked, lower the mower
deck unless a positive mechanical lock is used.

HELP PREVENT SERIOUS OR FATAL ACCIDENTS:

Using a Spark Arrestor
The engine in this machine is not equipped with a spark arrestor muffler. It
is a violation of California Public Resource Code Section 4442 to use or
operate this engine on or near any forest-covered, brush-covered or
grass-covered land unless the exhaust system is equipped with a spark
arrestor meeting any applicable local or state laws. Other states or federal
areas may have similar laws.
A spark arrestor for your machine may be available from your authorized
dealer. An installed spark arrestor must be maintained in good working
order by the operator.

Checking Mowing Area
• Rotating blades can cut off arms and legs, and throw objects. Failure to
observe safety instructions could result in serious injury or death.
• Keep hands, feet and clothing away from mower deck when engine is
running.
• Be alert at all times, drive forward carefully. People, especially children
can move quickly into the mowing area before you know it.
• Do not mow in reverse.
• Shut off blades when you are not mowing.
• Park machine safely before leaving the operator station for any reason
including emptying the catchers or unplugging the chute.

• Clear mowing area of objects that might be thrown. Keep people and
pets out of mowing area.
• Low-hanging branches and similar obstacles can injure the operator or
interfere with mowing operation. Before mowing, identify potential
obstacles such as low-hanging branches, and trim or remove those
obstacles.
• Study mowing area. Set up a safe mowing pattern. Do not mow where
traction or stability is doubtful.
• Test drive area with mower lowered but not running. Slow down when
you travel over rough ground.

Safety - 6

SAFETY
Protect Children

• Keep all movement on slopes slow and gradual. Do not make sudden
changes in speed or direction, which could cause the machine to roll over.
• Use extra care while operating machine with grasscatchers or other
attachments, they can affect stability of the machine. Do not use on steep
slopes.
• Do not mow near drop-offs, ditches, embankments, or bodies of water.
The machine could suddenly roll over if a wheel goes over the edge or the
edge caves in.
• Follow the manufacturer’s recommendations for wheel weights or
counterweights for added stability when operating on slopes or using front
or rear mounted attachments. Remove weights when not required.
• Drive machine very slowly and avoid quick stops when attachment is
removed.
• Transport machine with decks lowered to improve stability.

• Death or serious injury can occur when young children associate having
fun with a lawn mowing machine simply because someone has given
them a ride on a machine.

Use Seat Belt Properly

• Children are attracted to lawn mowing machines and mowing activities.
They don’t understand the dangers of rotating blades or the fact that the
operator is unaware of their presence.
• Children who have been given rides in the past may suddenly appear in
the mowing area for another ride and be run over or backed over by the
machine.
• Tragic accidents with children can occur if the operator is not alert to the
presence of children, especially when a child approaches a machine from
behind. Before and while backing up, stop mower blades and look down
and behind the machine carefully, especially for children.
• Never carry children on a machine or attachment, even with the blades
off. Do not tow children in a cart or trailer. They can fall off and be
seriously injured or interfere with safe machine operation.
• Never use the machine as a recreational vehicle or to entertain children.
• Never allow children or an untrained person operate the machine.
Instruct all operators not to give children a ride on the machine or in an
attachment.
• Keep children indoors, out of the mowing area, and in the watchful eye
of a responsible adult, other than the operator, when a mower is being
operated.
• Stay alert to the presence of children. Never assume that children will
remain where you last saw them. Turn the machine off if a child enters the
work area.

Avoid Tipping
• Slopes are a major factor related to loss-of-control and tip-over
accidents, which can result in severe injury or death. Operation on all
slopes requires extra caution.

• Use a seat belt when operating with the folding Roll-Over Protective
Structure (ROPS) in the upright position to minimize chance of injury from
an accident, such as an overturn.
• Do not use a seat belt when operating with the folding ROPS in the
folded position. Return the folding ROPS to the upright position as soon as
possible.
• Never modify, disassemble or attempt to repair the seat belt.
• Replace entire seat belt if mounting hardware, buckle, belt, or retractor
show signs of damage.
• Inspect seat belt and mounting hardware at least once a year. Look for
signs of loose hardware or belt damage, such as cuts, fraying, extreme or
unusual wear, discoloration, or abrasion. Replace only with replacement
parts approved by your Great Dane.
• Layers of heavy clothing can interfere with proper positioning of the seat
belt and can reduce the effectiveness of the seat belt.

Keep ROPS Installed Properly

• If you feel uneasy on a hillside, do not mow it.
• Mow across slopes, not up and down.
• Watch for holes, ruts, bumps, rocks, or other hidden objects. Uneven
terrain could overturn the machine. Tall grass can hide obstacles.
• Choose a low ground speed so you will not have to stop or shift while on
a slope.
• Do not mow or operate machine on wet grass. Tires may lose traction.
Tires may lose traction on slopes even though the brakes are functioning
properly.
• Avoid starting, stopping or turning on a slope. If the tires lose traction,
disengage the blades and proceed slowly, straight down the slope.

• Make certain all parts of the ROPS are installed correctly if the ROPS
structure is loosened or removed for any reason. All ROPS hardware
should be tightened to the proper torque per manufacturer’s
recommendations.
• Any alteration of the ROPS must be approved by the manufacturer. The
protection provided by the ROPS will be impaired if the ROPS is subjected
to structural damage, is involved in an overturn incident, or is in any way
altered by welding, bending, drilling, or cutting.
• Never attempt to repair a damaged or altered ROPS. It must be
replaced to maintain the manufacturer’s certification of the structure.

Safety - 7

SAFETY
Keep Riders Off

signals according to local regulations. Extra flashing warning lights may
need to be installed.

• Only allow the operator on the machine. Keep riders off.
• Riders on the machine or attachment may be struck by foreign objects
or thrown off the machine causing serious injury.
• Riders obstruct the operator’s view resulting in the machine being
operated in an unsafe manner.

Checking Wheel Hardware
• A serious accident could occur causing serious injury if wheel hardware
is not tight.
• Check wheel hardware tightness often during the first 100 hours of
operation.

Avoid High Pressure Fluids

• Wheel hardware must be tightened to specified torque using the proper
procedure anytime it is loosened.

Wear Appropriate Clothing

• Hydraulic hoses and lines can fail due to physical damage, kinks, age,
and exposure. Check hoses and lines regularly. Replace damaged hoses
and lines.
• Hydraulic fluid connections can loosen due to physical damage and
vibration. Check connections regularly. Tighten loose connections.

• Always wear safety goggles, or safety glasses with side shields, and a
hard hat when operating the machine.

• Escaping fluid under pressure can penetrate the skin causing serious
injury. Avoid the hazard by relieving pressure before disconnecting
hydraulic or other lines. Tighten all connections before applying pressure.

• Wear close fitting clothing and safety equipment appropriate for the job.

• Search for leaks with a piece of cardboard. Protect hands and body from
high pressure fluids.
• If an accident occurs, see a doctor immediately. Any fluid injected into
the skin must be surgically removed within a few hours or gangrene may
result. Doctors unfamiliar with this type of injury should reference a
knowledgeable medical source.

• While mowing, always wear substantial footwear and long trousers. Do
not operate the equipment when barefoot or wearing open sandals.
• Wear a suitable protective device such as earplugs. Loud noise can
cause impairment or loss of hearing.

Maintenance and Storage

Driving Safely on Public Roads

• Never operate machine in a closed area where dangerous carbon
monoxide fumes can collect.
Avoid personal injury or death resulting from a collision with another
vehicle on public roads:

• Disengage drives, lower implement, lock parking brake, stop engine and
remove key or disconnect spark plug (for gas engines). Wait for all
movement to stop before adjusting, cleaning or repairing.

• Use safety lights and devices. Slow moving machines when driven on
public roads are hard to see, especially at night.

• Clean grass and debris from cutting units, drives, mufflers, and engine to
help prevent fires. Clean up oil or fuel spillage.

• Whenever driving on public roads, use flashing warning lights and turn

• Let engine cool before storing and do not store near flame.

Safety - 8

SAFETY
• Shut off fuel while storing or transporting. Do not store fuel near flames
or drain indoors.

• Do not store machine near an open flame or source of ignition, such as
a water heater or furnace.

• Park machine on level ground. Never allow untrained personnel to
service machine. Understand service procedure before doing work.

• Check fuel lines, tank, cap, and fittings frequently for cracks or leaks.
Replace if necessary.

• Use jack stands or lock service latches to support components when
required. Securely support any machine elements that must be raised for
service work.

Tire Safety

• Before servicing machine or attachment, carefully release pressure from
any components with stored energy, such as hydraulic components or
springs.
• Release hydraulic pressure by lowering attachment or cutting units to
the ground or to a mechanical stop and move hydraulic control levers back
and forth.
• Disconnect battery or remove spark plug (for gas engines) before
making any repairs. Disconnect the negative terminal first and the positive
last. Reconnect positive first and negative last.
• Use care when checking blades. Wrap the blades or wear gloves, and
use caution when servicing them. Only replace blades. Never straighten
or weld them.
• Keep hands, feet, clothing, jewelry and long hair away from moving
parts. If possible, do not make adjustments with the engine running.
• Charge batteries in an open well ventilated area, away from spark and
flames. Unplug charger before connecting or disconnecting from battery.
Wear protective clothing and use insulated tools.
• Keep all parts in good working condition and all hardware tightened.
Replace all worn or damaged decals.
• Check grasscatcher components and the discharge guard frequently
and replace with manufacturer’s recommended parts, when necessary.
Grasscatcher components are subject to wear, damage, and deterioration
which could expose moving parts or allow objects to be thrown.
• Keep all nuts and bolts tight, especially blade attachment bolts, to be
sure the equipment is in safe working condition.
• Check brake operation frequently. Adjust and service as required.

Explosive separation of a tire and rim parts can cause serious injury or
death:
• Do not attempt to mount a tire without the proper equipment and
experience to perform the job.
• Always maintain the correct tire pressure. Do not inflate the tires above
the recommended pressure. Never weld or heat a wheel and tire
assembly. The heat can cause an increase in air pressure resulting in a
tire explosion. Welding can structurally weaken or deform the wheel.
• When inflating tires, use a clip-on chuck and extension hose long
enough to allow you to stand to one side and NOT in front of or over the
tire assembly.
• Check tires for low pressure, cuts, bubbles, damaged rims or missing
lug bolts and nuts.

• On multi-bladed machines, take care as rotating one blade can cause
other blades to rotate.

Handling Fuel Safely

Prevent Fires

To avoid personal injury or property damage, use extreme care in
handling fuel. Fuel is extremely flammable and fuel vapors are
explosive:

• Remove grass and debris from engine compartment and muffler area,
before and after operating machine, especially after mowing or mulching
in dry conditions.

• Extinguish all cigarettes, cigars, pipes, and other sources of ignition.

• Empty the grasscatcher completely before storing.
• Always shut off fuel when storing or transporting machine, if the
machine has a fuel shutoff.

• Use only an approved fuel container. Use only non-metal, portable fuel
containers approved by the Underwriter’s Laboratory (U.L.) or the
American Society for Testing & Materials (ASTM). If using a funnel, make
sure it is plastic and has no screen or filter.

Safety - 9

OPERATING
• Never remove the fuel tank cap or add fuel with the engine running.
Allow engine to cool before refueling.

Handling Waste Product and Chemicals

• Never add fuel to or drain fuel from the machine indoors. Move machine
outdoors and provide adequate ventilation.
• Clean up spilled fuel immediately. If fuel is spilled on clothing, change
clothing immediately. If fuel is spilled near machine, do not attempt to start
the engine but move the machine away from the area of spillage. Avoid
creating any source of ignition until fuel vapors have dissipated.
• Never store the machine or fuel container where there is an open flame,
spark, or pilot light such as on a water heater or other appliance.

Waste products, such as, used oil, fuel, coolant, brake fluid, and batteries,
can harm the environment and people:
• Do not use beverage containers for waste fluids - someone may drink
from them.
• See your local Recycling Center or authorized dealer to learn how to
recycle or get rid of waste products.
• A Material Safety Data Sheet (MSDS) provides specific details on
chemical products: physical and health hazards, safety procedures, and
emergency response techniques. The seller of the chemical products
used with your machine is responsible for providing the MSDS for that
product.
• Prevent fire and explosion caused by static electric discharge. Static
electric discharge can ignite fuel vapors in an ungrounded fuel container.
• Never fill containers inside a vehicle or on a truck or trailer bed with a
plastic liner. Always place containers on the ground away from your
vehicle before fueling.
• Remove fuel-powered equipment from the truck or trailer and refuel it on
the ground. If this is not possible, then refuel such equipment with a
portable container, rather than from a fuel dispenser nozzle.
• Keep the nozzle in contact with the rim of the fuel tank or container
opening at all times until the fueling is complete. Do not use a nozzle lockopen device.
• Never overfill fuel tank. Replace fuel tank cap and tighten securely.
• Replace all fuel container caps securely after use.
• For gasoline engines, do not use gas with methanol. Methanol is
harmful to your health and to the environment.

Operating
Daily Operating Checklist

o

Make sure all necessary guards and shields are safely and securely
attached. Check for loose, missing, or damaged parts.

o

Remove mower deck belt shields. Clean grass and debris from belt
area.

oRemove grass and debris from machine and mower deck.
oTest park brake.
oTest safety systems.
oInspect battery terminals and hold-downs.
oInspect for oil leaks.
oCheck engine and hydraulic oil levels.
oInspect all belts for damage or cracking.
oInspect engine air filter.
oInspect mower level.
oAdjust cutting height if necessary.
oInspect wheel bolt torque. Tighten if necessary.
oCheck tire air pressure. Check tires for damage or cracking.
oInspect front caster spindles/wheels.
Avoid Damage to Plastic and Painted Surfaces
• Do not wipe plastic parts unless rinsed first.
• Insect repellent spray may damage plastic and painted surfaces. Do not
spray insect repellent near machine.

Operating - 10

OPERATING
• Be careful not to spill fuel on machine. Fuel may damage surface. Wipe
up spilled fuel immediately.

Mounting and Dismounting Machine Safely

• Prolonged exposure to sunlight will damage the hood surface.

Operator Station Controls

A- Motion Control Levers
B- Park Brake Lever
C- Seat Adjustment Lever
D- Hourmeter

Do not step on the mower deck when mounting and dismounting the
machine. Mount the machine from the front using the foot plate (A). Park
machine safely (See Parking Safely in the SAFETY section) before
dismounting.
Keep the foot plate clean.

Raising and Lowering Operator Seat

E- Ignition Key Switch
F - PTO Knob

CAUTION: Avoid injury! The seat is heavy and can cause
injury if it falls. When performing any service function under
the operator seat, make sure the seat is tilted forward and
rests against the hinge stops.

G- Choke (Carbureted Engines Only)
H- Throttle Lever
I - Mower Deck Lift/Lower Lever
J - Height-of-Cut (HOC) Adjustment Pin
K- Mower Deck Transport Position Lock Lever

Raising the Seat:
1.Park machine safely. (See Parking Safely in the SAFETY section.)

Miscellaneous Controls

A- Hydraulic Pump Free-Wheel Valves

2.Slide seat to full rear position.

3.Remove two locknuts (A) and capscrews securing the flanges at the
rear of the seat frame (B) to the machine.
4.Lift seat frame and tilt forward until it rests against the hinge stops.
Lowering the Seat:
1.Stand on the side of the machine.
2.Slowly lower seat frame. Secure with cap screws and locknuts, removed
earlier.
3.Adjust seat as necessary for operator comfort.

Operating - 11

OPERATING
Adjusting Seat

Using Seat Belt

Front-to-Back Adjustment
1.Park machine safely. (See Parking Safely in the SAFETY section.)

CAUTION: Avoid injury! Always wear seat belt when
operating machine with non-folding Roll-Over Protective
Structure (ROPS) or folding ROPS in upright position. Do not
jump from machine if machine tips.

2.Sit on the operator seat.

•If folding ROPS must be folded to operate in a low
clearance area, do not use seat belt. Raise ROPS and use
seat belt as soon as conditions permit.

CAUTION: Avoid injury! Never adjust seat while machine is
moving. Stop machine before adjusting seat to prevent loss of
machine control.

3.To adjust the seat front to back, push and hold the seat adjustment lever
(A) away from the seat.

1.Sit in seat.

4.Slide forward or backward to desired position.

2.Pull belts across your lap and insert seat belt buckle (A) into latch (B)
until it locks.

5.Release lever.

3.To release seat belt, press red button (C) until buckle comes out of latch.

Seat Height Adjustment

Raising and Lowering ROPS

1.Sit on the operator seat.

Raising ROPS

2.To lower the seat, turn knob (B) counterclockwise.

1.Park machine safely. (See Parking Safely in the SAFETY section.)

3.To raise the seat, turn knob (B) clockwise.

2.Remove spring pin (A) from drilled pin (B) on left and right side of ROPS.
3.Remove drilled pin from left and right side of ROPS.

Operating - 12

OPERATING
1.Park machine safely. (See Parking Safely in the SAFETY section.)

2.Move the mower deck lift lever (A) to the transport position (D).
3.Position the HOC adjustment pin (C) in the proper hole for the desired
height-of-cut.
4.Push ROPS into upright position.
5.Install drilled pin (B) into holes on left and right side of ROPS, and
secure in place with spring pins (A).

4.Pull back and hold the mower deck lift lever (A) and release the
transport position lock lever (B).

6.Check the ROPS bolt torque if the ROPS is loose.
Lowering ROPS

CAUTION: Avoid injury! Use roll-over protection system
(ROPS) in lowered position only when low clearance
operation is necessary.
•Do not use seat belt when ROPS is in lowered position.
•Do not operate machine on slope with ROPS in folded
position.
•Raise ROPS and fasten seat belt as soon as conditions
permit.
1.Park machine safely. (See Parking Safely in the SAFETY section).
2.Remove spring pin (A) from drilled pin (B) on left and right side of ROPS.

5.Allow the mower deck lift lever (A) to rest against the HOC adjustment
pin (C).

3.Remove drilled pin from left and right side of ROPS.

Adjusting Mower Deck Anti-Scalp Wheels

4.Pull ROPS rearward to lower.

1.Park machine safely. (See Parking Safely in the SAFETY section.)

5.Install drilled pins and spring pins back into hole in ROPS to secure in
place.
CAUTION: Avoid injury! Fingers and loose clothing can get
caught in rotating parts. Do not operate machine without all
mower deck belt shields installed.

Adjusting Mower Deck Cutting Height

CAUTION: Avoid injury! Rotating blades are dangerous and
can cut fingers and toes. Stop engine, lock the park brake,
and wait for blade to stop rotating before adjusting cutting
height.
Cutting height can be adjusted from approximately 25-125 mm (1-5 in.).
Each hole adjusts the height-of-cut (HOC) in approximately 12 mm (1/2
in.) increments.

NOTE: The flattest cut can be achieved by having all anti-scalp
wheels adjusted off the ground. Check anti-scalp wheel adjustments
each time the mower deck cutting height is changed.
It is recommended that all anti-scalp wheels be kept off the ground to
minimize scuffing.
2.Inflate tires to correct pressure.
3.Adjust mower deck to desired cutting height.

The deck can also be raised and locked in a transport position, to provide
maximum ground clearance when moving the machine from one area to
another.

Operating - 13

OPERATING
NOTE: The rear anti-scalp wheels are located under the rear of the
mower deck.

Testing Safety Systems

CAUTION: Avoid injury! Engine exhaust fumes contain
carbon monoxide and can cause serious illness or death.
Move the machine to an outside area before running the
engine.Do not run an engine in an enclosed area without
adequate ventilation.•
•Connect a pipe extension to the engine exhaust pipe to
direct the exhaust fumes out of the area.
•Allow fresh outside air into the work area to clear the
exhaust fumes out.
The safety systems installed on your machine should be checked before
each machine use. Be sure you have read the machine operator manual
and are completely familiar with the operation of the machine before
performing these safety system checks.
Use the following checkout procedures to check for normal operation of
machine.

4.Adjust anti-scalp wheel (A) to one of two positions (B).

If there is a malfunction during one of these procedures, do not operate
machine. See your authorized dealer for service.

• Remove screw (C), nut and washer.
• Adjust wheel up or down so it is approximately 6-13 mm (1/4-1/2 in.)
above mowing surface.

Perform these tests in a clear open area. Keep bystanders away.

Testing PTO Switch

5.Install wheel with attaching hardware.

1.Sit on the operator seat with the motion control levers in the neutral
detent position (standard levers) or neutral lock position (optional “over the
lap” levers).

6.Adjust all wheels to same height.

Testing Safety Systems

2.Lock the park brake.
CAUTION: Avoid injury! Engine exhaust fumes contain
carbon monoxide and can cause serious illness or death.
Move the machine to an outside area before running the
engine.Do not run an engine in an enclosed area without
adequate ventilation.•
•Connect a pipe extension to the engine exhaust pipe to
direct the exhaust fumes out of the area.
•Allow fresh outside air into the work area to clear the
exhaust fumes out.
The safety systems installed on your machine should be checked before
each machine use. Be sure you have read the machine operator manual
and are completely familiar with the operation of the machine before
performing these safety system checks.

3.Pull PTO knob up to engage.
4.Turn key switch to the start position.
Result: The engine must not crank.

Testing Park Brake Switch
1.Sit on the operator seat with the motion control levers in the neutral
detent position (standard levers) or neutral lock position (optional “over the
lap” levers).
2.Push PTO knob down to disengage.
3.Unlock the park brake.
4.Turn key switch to the start position.
Result: The engine must not crank.

Use the following checkout procedures to check for normal operation of
machine.

Testing Neutral Start Switch

If there is a malfunction during one of these procedures, do not operate
machine. See your authorized dealer for service.

NOTE: Repeat this test three times, with the motion control levers in
the following positions:

Perform these tests in a clear open area. Keep bystanders away.

• Right side motion control lever inward.
• Left side motion control lever inward.
• Both motion control levers inward.
1.Move motion control lever(s) out of the neutral detent position (standard
levers) or neutral lock position (optional “over the lap” levers).
2.Lock the park brake.
3.Push PTO knob down to disengage.
4.Turn key switch to the start position.
Result: The engine must not crank.

Operating - 14

OPERATING
Testing Seat Switch

Locking Park Brake:

Procedure 1:
1.Sit on the operator seat with the motion control levers in the neutral
detent position (standard levers) or neutral lock position (optional “over the
lap” levers).

CAUTION: Avoid injury! If the engine should stop while
operating on an incline, the mower can free wheel. If this
should occur:•lock the park brake,

2.Unlock the park brake.

•start the engine,

3.Push PTO knob down to disengage.

•unlock the park brake,

4.Turn key switch to the start position.

•resume operation.

5.Raise slightly off the seat.
Result: The engine must stop.
Procedure 2:
1.Start engine.
2.Lock the park brake.
3.Pull PTO knob up to engage.
4.Raise slightly off the seat.
Result: The engine must stop.

Testing the Park Brake

• Raise and pull rearward park brake lever (A) to lock the park brake.
Unlocking Park Brake:

1.Stop machine on a 17° slope (30% grade). Stop the engine and lock the
park brake.
Result: Park brake must hold the machine stationary. (Machine should
move no more that 61 cm (24 in.) in one hour.) If machine moves more
than that, brakes need to be adjusted. See Adjusting Park Brake in the
Service Steering & Brakes section.

• Lower park brake lever (A) forward to unlock the park brake.

Using the Park Brake

CAUTION: Avoid injury! Children or bystanders may attempt
to move or operate an unattended machine.
Always lock the park brake and remove the key before leaving
the machine unattended.

Operating - 15

OPERATING
Using the Key Switch

Using the Throttle Lever

NOTE: Machine will only start if the following conditions exist:
• Park brake is locked.
• PTO is disengaged.
• Motion control levers are in the neutral detent position (standard
levers) or neutral lock position (optional “over the lap” levers).

A

STOP

B

• Push throttle lever (A) all the way forward to the full-throttle detent
position (B) when mowing.

C

• Move throttle lever (A) to the 1/2-throttle position (C) when starting and
warming the engine.
• Pull throttle lever (A) rearward to the slow position (D) to idle engine. Do
not run engine at slow idle any longer than necessary.
• To turn ignition off, turn key to the STOP position (A).

Using the Hourmeter

• To turn ignition on, turn key to the run position (B).
• To start engine, turn key to the start position (C). Once engine begins to
run, release key back to the run position.

NOTE: The machine is equipped with an electric start. The hourmeter
will continue to run with the key switch left in the run position.

Using the PTO
Engage PTO:

• The hourmeter (A) shows the number of hours the machine has run.
• The service interval chart gives necessary service intervals. Use the
hourmeter and service interval chart in the Service Intervals section to
determine when machine will need service.
1.Move throttle lever (A) to the 1/2- to 3/4-throttle position.
2.Pull PTO knob (B) up to engage mower deck.
3.Move throttle lever (A) forward to the fast detent position (C) for mowing.

See the service interval chart in the engine manufacturer’s owners manual
supplied with your machine to determine when the engine will need
service.

Disengage PTO:
• Push PTO knob (B) down.

Operating - 16

OPERATING
Using the Choke

switch disengaged and the park brake locked to start the engine.

Engage Choke:

Neutral Lock Position - Optional “Over the Lap” Levers

• Pull choke knob (A) out.
Disengage Choke:

Picture Note: Motion control levers (A) shown in the neutral lock
position.

• Push choke knob (A) in.

• Motion control levers must be in the neutral lock position, the PTO
switch disengaged and the park brake locked to start the engine.

Using the Motion Control Levers

• Forward and reverse movement of the motion control levers is
prevented when levers are moved to the neutral lock position.
CAUTION: Avoid injury! Learn use of the motion control
levers and practice at half throttle until becoming proficient
and comfortable with the operation of the machine.
Do not move motion control levers from forward to reverse or
reverse to forward position rapidly. Sudden direction changes
could cause loss of control or damage the machine.
NOTE: Two types of control levers are available - standard “center
steer” levers and optional “over the lap” levers. The operation of
both styles of levers is the same except as noted.

• Operator can exit mower with the engine running when the PTO switch
is disengaged, the motion control levers are in the neutral lock position
and the park brake is locked.
• Motion control levers must be in the neutral lock position to safely enter
and exit the operator seat.
Neutral Position - Optional “Over the Lap” Levers

The functions of the motion control levers are:
• Dual function neutral position.
• Steering.
• Acceleration.
• Braking.
Neutral Detent Position - Standard “Center Steer” Levers
NOTE: When the control levers are in the neutral detent position, the
control lever rollers (A) located on each side of the control console
will be seated in the notches in the console.
Picture Note: Motion control levers (A) shown in the neutral
position.
• Machine speed, motion, and direction can be controlled when the
engine is running, operator is on the seat and the park brake is unlocked.

• Motion control levers must be in the neutral detent position, the PTO

Operating - 17

OPERATING
Reverse:

Forward and Reverse Motion:

CAUTION: Avoid injury! Children or bystanders can be
injured or killed by moving machine and rotating blades.
Before traveling forward or rearward:•
•Carefully check area around machine.
•Disengage mower before backing up.
1.Move throttle lever to the full-throttle position.
2.Unlock the park brake.
3.Optional “over the lap” levers: Move both motion control levers from the
neutral lock position inward to the neutral position.
4.Push the control levers forward to begin forward motion.
• The farther forward the control levers are moved, the faster the
machine will travel.

• Pull both control levers past center rearward at the same time.

• Forward speed range: 0-14 km/h (0-9 mph).

Gentle Left Turn:

5.Pull both control levers rearward at the same time to begin reverse
motion.
• Reverse speed range: 0-6 km/h (0-4 mph).
6.To stop motion, move both motion control levers forward or rearward
until the machine comes to a stop.
NOTE: The motion control linkages are adjustable. If adjustment is
required, see Checking and Adjusting Motion Control Linkages in
the Service Transmission section.
Forward:

• Push right control lever farther forward than the left control lever.
Gentle Right Turn:

• Push both motion control levers forward at the same time.

• Push left control lever farther forward than the right control lever.

Operating - 18

OPERATING
Sharp Left Turn:

4.Push PTO knob (A) down to disengage PTO.
• Push right control lever forward and pull left control lever rearward at the
same time.

5.Move throttle lever to set engine speed:
• Cold engine: Set throttle lever at the 1/2- to 3/4-throttle position.
• Warm/Hot engine: Set throttle lever to the 1/2-throttle position.

Sharp Right Turn:

6.Position choke knob (D):
• Cold engine: Pull knob up and hold in choke position.
• Warm/Hot engine: If necessary, pull knob up and hold in choke
position.
IMPORTANT: Avoid damage! Starter may be damaged if starter is
operated for more than 20 seconds at a time:
• Wait two minutes before trying again if engine does not start.

STOP

C

• Push left control lever forward and pull right control lever rearward at the
same time.

Starting the Engine
B
CAUTION: Avoid injury! Engine exhaust fumes contain
carbon monoxide and can cause serious illness or death.
Move the machine to an outside area before running the
engine.Do not run an engine in an enclosed area without
adequate ventilation.
•Connect a pipe extension to the engine exhaust pipe to
direct the exhaust fumes out of the area.
•Allow fresh outside air into the work area to clear the
exhaust fumes out.

7.Turn key switch to start position (B).
If the engine does not start, wait 10 seconds.
• Turn key to start position again for no more than 5 seconds.
• Repeat the procedure if necessary.
IMPORTANT: Avoid damage! Unnecessary engine idling can
cause engine overheating, carbon build-up, and poor
performance.

1.Sit on the operator seat.
2.Lock the park brake.
3.Move both motion control levers to the neutral detent position (standard
levers) or neutral lock position (optional “over the lap” levers).

8.Release key to run position (C) when engine starts.
9.With engine started:
• Push choke knob to off position.
• Move throttle lever to full-throttle position.
• Unlock the park brake.

Operating - 19

OPERATING
Engaging Mower

move throttle to slow position.

CAUTION: Avoid injury! Clear mowing area of all bystanders
when operating this machine.

A
STOP

Thrown objects could cause serious injury or death.
Keep hands and feet away from blades and discharge
opening.
Do not mow in reverse unless absolutely necessary.
IMPORTANT: Avoid damage! To help prevent damage to PTO
clutch:
• Do not engage PTO with throttle in the fast position.
1.Adjust mower deck to desired cutting height.

5.Turn key switch to STOP position (A).

2.Start engine.

CAUTION: Avoid injury! Children or bystanders may attempt
to move or operate an unattended machine.
Always lock the park brake and remove the key before leaving
the machine unattended.
6.Remove key.

Transporting Machine

CAUTION: Avoid injury! Use extra care when loading or
unloading the machine into a trailer or truck.
Close fuel shut-off valve, if your machine is equipped.
3.Move throttle lever to the 1/2 - 3/4 throttle position.
IMPORTANT: Avoid damage! Transmission damage may occur if
the machine is moved or towed incorrectly:

4.Unlock the park brake.
5.Move both motion control levers to the neutral position.

• Move unit by hand only.

NOTE: In cold weather or with a new machine, it may be necessary to
engage the choke at the same time as the PTO knob to prevent the
engine from stalling.
6.Pull PTO knob (A) up to engage mower deck.

• Do not use another vehicle to move unit.
• Do not tow unit.
Use a heavy-duty trailer to transport your machine. Trailer must have
signs and lights required by law.

7.Move throttle lever to full-throttle position.
NOTE: The travel speed and turn rate will vary with the amount that
the control levers are moved.

1.Raise the mower deck lift lever to the transport position.

8.Push motion control levers forward slowly. Mow at a safe travel speed.

3.Stop engine and lock the park brake.

Stopping the Engine

4.Remove key.

IMPORTANT: Avoid damage! To help prevent engine backfiring,
throttle lever should be set at the 1/4 throttle position and run for
30 seconds prior to stopping the engine.
Do not stop engine when mower is on a slope of more than 30° for
an extended period of time. Oil may run through valve train into
carburetor and muffler.
1.Move the motion control levers to the neutral detent position (standard
levers) or neutral lock position (optional “over the lap” levers).

2.Drive machine on trailer.

5.Fasten machine to trailer with heavy-duty straps, chains or cables. Both
front and rear straps must be directed down and outward from machine.

Mowing Tips
• Mow grass with throttle lever in the full fast position.
• Cut grass when it is dry.
• Keep mower deck and discharge chute clean.
• Mow with sharp blades.

2.Lock the park brake.

• Properly level mower deck for a smooth cut.

3.Push PTO switch down to disengage.

• Mow grass high and often.

4.Move throttle lever to 1/4-throttle position and run for 30 seconds, then

• Use a travel speed that fits the conditions:

Operating - 20

SERVICE INTERVALS
• Mow tall or wet grass twice. Cut grass at half desired height – then cut
at desired height.
• Travel slow when mowing tall, thick or wet grass.

• Check wheel nut torque.
• Check and adjust (as needed) park brake.
• Remove debris from the underside of the mower deck.

• Avoid damaging grass by slipping or skidding machine drive wheels.
Practice smooth control lever movements.
• When performing sharp turns, do not allow inside machine drive wheel
to stop and twist on grass.

Every 25 Hours or Weekly (Whichever Comes First)
• Grease mower deck thrust arms (two places).
• Grease mower deck thrust arms (two places).

Mowing Travel Speeds

• Grease spindle bearings (three places).

Use slow travel speed for:

• Grease traction drive belt tension arm.

• Trimming.

• Grease mower deck drive belt tension arm.

• Working in close quarters.

• Grease HOC shafts (four places).

• Mowing tall grass.

• Lubricate front caster wheel spindles.

Use faster travel speeds for:

• Remove debris from the underside of the mower deck.

• Normal mowing on level ground.

Every 50 Hours or Weekly (Whichever Comes First)

Dismounting to Inspect Mower

• Change engine oil and filter. See the engine manufacturer’s owner’s
manual provided with your machine for the complete procedure.

CAUTION: Avoid injury! Help prevent serious injury. Keep
hands and feet away from blades and the discharge opening.
Do not step on either side of the mower deck when mounting
and dismounting the machine. Mount and dismount the
machine using the front foot plate.

• Grease caster wheel spindle bearings (two places).
• Grease mower deck thrust arms (two places).
• Remove debris from the underside of the mower deck.
• Check drive belt tension.
• Check tire pressure.

1.Park machine on a hard, level surface.

• Clean engine air filter.

2.Push PTO knob down to disengage mower.
3.Move motion control levers to the neutral detent position (standard
levers) or neutral lock position (optional “over the lap” levers).
4.Lock the park brake.

• Check wheel nut torque.

Every 160 Hours or Monthly (Whichever Comes First)
• Check transmission oil level.

5.Stop engine and remove key. Always wait for mower blades to stop
turning before leaving operator seat.

• Check transmission oil level.
• Lubricate mower deck idler pulley pivots (three places).
• Lubricate seat platform hinges (two places)

Service Intervals

• Lubricate pump control arms (five places).

Servicing Your Machine

• Lubricate control lever pivot shafts (two places).
• Lubricate throttle cable.

IMPORTANT: Avoid damage! Operating in extreme conditions
may require more frequent service intervals:
• Engine components may become dirty or plugged when
operating in extreme heat, dust or other severe conditions.
• Engine oil may lose efficiency if vehicle is operated constantly
at slow or low engine speeds or with frequent short trips.
Please use the following timetables to perform routine maintenance on
your machine.

NOTE: The following initial break-in items must be performed and
verified to validate the warranty (dealer service invoice accepted).

• Check drive belt tension.
• Check mower deck drive belt tension.
• Check transmission neutral adjustment.

Annually
• Inspect all spindle bearings (6). Replace as needed.
• Inspect all mower deck idler pulleys (3). Replace as needed.
• Remove and inspect caster wheel roller bearings; clean and pack with
grease. Replace as needed.
• Remove and inspect caster pivot bearings; clean and pack with grease.
Replace as needed.

Break-In (After First 8 Hours of Operation)

• Change engine oil and filter.

• Lubricate choke control cable.

• Inspect drive belts. Replace as needed. Run-in and adjust tension.
• Change hydraulic oil and filter (annually or 500 hours whichever comes
first).
• Check all bolts and nuts; tighten as needed.
• Remove battery. Clean battery and holder.
• Replace spark plugs.

Service Intervals - 21

SERVICE LUBRICATION
Service Lubrication
Grease
IMPORTANT: Avoid damage! The recommended grease is
effective within an average air temperature range of -29 to 135
degrees C (-20 to 275 degrees F).
If operating outside that temperature range, contact your
servicing dealer for a special-use grease.
Use a general all-purpose grease with an NLGI grade No.2 rating.
Wet or high speed conditions may require use of a special-use grease.
Contact your Servicing dealer for information.

Spray Lubricant
3.Grease HOC shafts (C) (two points on each side of the machine).

Use a general-purpose petroleum-based spray lubricant.

Lubrication Points

CAUTION: Avoid injury! Rotating parts can catch fingers,
loose clothing, or long hair. Wait for engine and all moving
parts to stop before leaving operator’s station to adjust or
service machine.
1.Park machine safely. (See Parking Safely in the SAFETY section.)

4.Grease mower deck thrust arms (D), located at the rear of the mower
deck.

2.Grease caster wheel spindle bearings (B).

5.Apply grease to three spindle bearings.

Service Lubrication - 22

SERVICE ENGINE

6.Grease traction drive belt tension arm pivot (G).

9.Lubricate hydraulic pump control arms (N).
10.Lubricate control lever pivot shaft (O).
11.Lubricate seat platform hinges (P).
12.Lubricate throttle control cable (Q).
13.Lubricate choke control cable (R).

Service Engine
Engine Warranty Maintenance Statement
Maintenance, repair, or replacement of the emission control devices and
systems on this engine, which are being done at the customer’s expense,
may be performed by any non-road engine repair establishment or
individual. Warranty repairs must be performed by an authorized servicing
dealer.
7.Grease mower deck drive belt tension arm (H).
NOTE: Use spray lubricant to lubricate the following items:

Avoid Fumes

CAUTION: Avoid injury! Engine exhaust fumes contain
carbon monoxide and can cause serious illness or death.
Move the machine to an outside area before running the
engine.Do not run an engine in an enclosed area without
adequate ventilation.•
•Connect a pipe extension to the engine exhaust pipe to
direct the exhaust fumes out of the area.
•Allow fresh outside air into the work area to clear the
exhaust fumes out.

Engine Oil
8.Lubricate mower deck idler pulleys (K-M).

Use oil viscosity based on the expected air temperature range during the
period between oil changes.
Use oil that meets the following specification:
• See the engine manufacturer’s owner’s manual provided with your
machine for the correct specifications.

Service Engine - 23

SERVICE ENGINE
Checking Engine Oil Level

CAUTION: Avoid injury! Touching hot surfaces can burn
skin. The engine, components, and fluids will be hot if the
engine has been running. Allow the engine to cool before
servicing or working near the engine and components.
IMPORTANT: Avoid damage! Failure to check the oil level
regularly could lead to serious engine problems if oil level is low:
• Check oil level before operating.
• Keep oil level between the FULL and the ADD marks.
• Check oil level when engine is stopped, level, and is cooled so
oil has had time to drain into the sump.
NOTE: Check oil twice a day if you run engine over 4 hours in a day.

3.Put container under drain tube.

Make sure engine is cool when checking engine oil level.

4.Open drain valve (A) using a 10 mm socket, 1 ft extension, swivel and 3/
8 in. drive ratchet.

1.Park machine safely. (See Parking Safely in the SAFETY section.)

5.Allow oil to drain into an oil drain pan.

2.Allow engine to cool.

6.After oil drains, close drain valve.

IMPORTANT: Avoid damage! Dirt and debris in oil may cause
damage to the engine. Clean area around opening before
removing plug or dipstick.

7.Remove oil filter using an appropriate filter wrench. Turn filter
counterclockwise to remove.
8.Apply a film of clean engine oil on gasket of new filter.

3.Remove dipstick (A). Wipe with a clean cloth.

9.Install filter. Turn filter clockwise until gasket makes contact with
mounting surface. Tighten 1/2 to 3/4 turn after gasket contact.

4.Install dipstick and allow the cap to rest on the end of the tube. Do not
tighten the cap.

10.Clean area around the dipstick.

IMPORTANT: Avoid damage! To prevent extensive engine wear or
damage, always maintain the proper engine oil level. Never
operate the engine with the oil level below the add mark or over
the full mark.
5.Remove dipstick and check oil level on dipstick. Oil must be between the
ADD and FULL marks.
• If oil is low, add oil to bring oil level no higher than the FULL mark on
dipstick.
• If oil level is above the FULL mark, drain to proper level.

11.Unscrew and remove dipstick.
IMPORTANT: Avoid damage! To prevent extensive engine wear or
damage, always maintain the proper engine oil level. Never
operate the engine with the oil level below the add mark or over
the full mark.
12.Add approximately 1.4 L (1.5 qt) of oil.
13.Install and tighten dipstick.
14.Start engine and run at slow throttle for approximately two minutes.
Check for leaks around filter and drain valve.
15.Stop engine.

6.Install and tighten dipstick.

16.Check oil level:

Changing Engine Oil and Filter

• Remove dipstick. Wipe with a clean cloth.

IMPORTANT: Avoid damage! Change the oil more often if the
vehicle is used in extreme conditions:

• Install dipstick and allow the cap to rest on the end of the tube. Do not
tighten the cap.

• Extremely dusty conditions.

• Remove dipstick and check oil level on dipstick. Oil level should be
between the ADD and FULL marks. Add oil if needed.

• Frequent slow or low-speed operation.

17.Install and tighten dipstick.

• Frequent short trips.
1.Run engine to warm oil.
2.Park machine safely. (See Parking Safely in the SAFETY section).

MODEL

Oil Capacity With Filter (Dry)

Kawasaki Engines

1.8 L (1.9 qt)

Kohler Engines

2.0 L (2.1 qt)

Service Engine - 24

SERVICE ENGINE
Cleaning Engine Air Intake Screen and Fan

your machine for the complete procedure.

Adjusting Carburetor
CAUTION: Avoid injury! Compressed air can cause debris to
fly a long distance.•
•Clear work area of bystanders.
•Wear eye protection when using compressed air for
cleaning purposes.
•Reduce compressed air pressure to 210 kPa (30 psi).
IMPORTANT: Avoid damage! An obstructed air intake screen can
cause engine damage due to overheating. Keep air intake screen
and other external surfaces of the engine, including cooling fins,
clean at all times to allow adequate air intake.
Keep air intake screens and engine cooling fins clear of debris to ensure
proper cooling. See the engine manufacturer’s owner’s manual provided
with your machine for the complete procedure.

Checking and Cleaning Air Filter Elements

NOTE: Carburetor is calibrated by the engine manufacturer and is
not adjustable.
If engine is operated at altitudes above 1829 m (6,000 ft), some
carburetors may require a special high altitude main jet. See your
authorized dealer.
If engine is hard to start or runs rough, check the TROUBLESHOOTING
section of this manual.
Possible engine surging will occur at high throttle with transmission in “N”
neutral and mower engagement lever disengaged. This is a normal
condition due to the emission control system.
After performing the checks in the troubleshooting section and your
engine is still not performing correctly, contact your authorized dealer.

Replacing Fuel Filter

CAUTION: Avoid injury! Fuel vapors are explosive and
flammable:•Do not smoke while handling fuel.
•Keep fuel away from flames or sparks.

CAUTION: Avoid injury! Touching hot surfaces can burn
skin. The engine, components, and fluids will be hot if the
engine has been running. Allow the engine to cool before
servicing or working near the engine and components.

•Shut off engine before servicing.
•Cool engine before servicing.
•Work in a well-ventilated area.
•Clean up spilled fuel immediately.

IMPORTANT: Avoid damage! Dirt and debris can enter the engine
through a damaged filter element:

1.Park machine safely. (See Parking Safely in the SAFETY section.)

• Do not wash paper element.

2.Allow engine to cool.

• Do not attempt to clean paper element by tapping against
another object.

3.Place a drain pan under hoses to catch any fuel that may be left in
hoses.

• Do not use pressurized air to clean element.
• Replace element only if it is very dirty, damaged or the seal is
cracked.
NOTE: It may be necessary to check the air filter more frequently if
operating machine in dusty conditions.
Check and clean air filter elements at the intervals recommended in the
Service Intervals section. See the engine manufacturer’s owner’s manual
provided with your machine for the complete procedure.

Cleaning Engine Oil Cooler - Kohler Engines
Keep engine oil cooler fins clear of debris to ensure proper cooling. See
the engine manufacturer’s owner’s manual provided with your machine for
the complete procedure.

Checking Spark Plug

Picture Note: Kawasaki engine shown.
4.Locate fuel hose (A) coming from fuel tank, disconnect it from the inlet
side of fuel filter (B) and drain gasoline into a properly marked container.

CAUTION: Avoid injury! Touching hot surfaces can burn
skin. The engine, components, and fluids will be hot if the
engine has been running. Allow the engine to cool before
servicing or working near the engine and components.
IMPORTANT: Avoid damage! Do not clean spark plugs with
abrasives.
Check spark plugs at the intervals recommended in the Service Intervals
section. See the engine manufacturer’s owner’s manual provided with

5.Remove fuel filter from fuel hose (C) going to engine. Discard filter.
IMPORTANT: Avoid damage! When installing a new fuel filter, the
filter arrow must be pointing in the direction of fuel flow. Make
sure clamps are installed properly.
6.Connect a new fuel filter to hoses. Make sure fuel filter is installed with
arrow pointing in direction of fuel flow.

Service Engine - 25

SERVICE TRANSMISSION
IMPORTANT: Avoid damage! Contamination of hydraulic fluid
could cause transmission damage or failure. Do not open oil
reservoir cap unless absolutely necessary.

Service Transmission
Hydraulic Oil

Severe or unusual conditions may require a more frequent
service interval.

Use only 5W-50 or 15W-50 all synthetic oil.

Checking Hydraulic Oil Level

1.Park machine safely. (See Parking Safely in the SAFETY section.)

IMPORTANT: Avoid damage! Check oil level in reservoir tank
when oil is cold.
Do not overfill oil reservoir tank. Oil will expand during operation
and could overflow.

2. Allow engine and hydraulic oil reservoir to cool.
3.Clean area around reservoir filler cap, and remove filler cap from
reservoir.

1.Park machine safely. (See Parking Safely in the SAFETY section.)
IMPORTANT: Avoid damage! Dirt and debris in oil may cause
damage to the transaxle. Clean area around opening before
removing dipstick.

4.Remove cap (A) from oil reservoir tank filler neck.

2.Unscrew and remove hydraulic reservoir cap/dipstick (A) from hydraulic
oil reservoir.
3.Wipe dipstick with a clean cloth.
4.Install dipstick and allow the cap to rest on the end of the tube. Do not
tighten the cap.
5.Remove dipstick and check oil level. Oil level should be at top mark on
dipstick.
6.If necessary, add oil through oil reservoir filler neck.
5.Turn hydraulic oil filter (B) counterclockwise to remove.

7.Install cap on filler neck.

6.Allow hydraulic oil to drain into a drain pan with at least a 3.8 L (1.0 gal)
capacity.

Changing Hydraulic Oil and Filter

7.Apply a film of clean oil on gasket of new filter.
CAUTION: Avoid injury! Escaping fluid under pressure can
penetrate the skin causing serious injury. Avoid the hazard by
relieving pressure before disconnecting hydraulic or other
lines. Tighten all connections before applying pressure.
Search for leaks with a piece of cardboard. Protect hands and
body from high pressure fluids.
Use caution when filling and draining hydraulic oil. During
periods of machine operation the hydraulic oil reservoir can
get hot. Allow engine and oil reservoir to cool before
servicing.

8.Install filter. Turn filter clockwise until gasket makes contact with
mounting surface. Tighten 1/2 to 3/4 turn after gasket contact.
NOTE: Reservoir capacity is approximately 1.9 L (2.0 qt). Total
system capacity is approximately 3.5 L (3.75 qt).
9.Fill oil reservoir with approximately 1.9 L (2.0 qt) of oil.
10.Install reservoir cap.

Service Transmission - 26

SERVICE TRANSMISSION
Removing and Installing Traction Drive Belt
CAUTION: Avoid injury! Engine exhaust fumes contain
carbon monoxide and can cause serious illness or death.
Move the machine to an outside area before running the
engine.Do not run an engine in an enclosed area without
adequate ventilation.
•Connect a pipe extension to the engine exhaust pipe to
direct the exhaust fumes out of the area.

1.Park machine safely. (See Parking Safely in the SAFETY section.)
2.Remove mower deck drive belt.

CAUTION: Avoid injury! Fingers and hands can be pinched or
crushed. Keeps hands clear of sheave and belt pinch points
when servicing belt.

•Allow fresh outside air into the work area to clear the
exhaust fumes out.
11.Start engine.
12.Move throttle lever to 3/4-throttle position.
13.Unlock the park brake.

CAUTION: Avoid injury! Help prevent serious bodily injury.
Remain alert to other people and the surroundings when
operating the machine.
14.Run engine in full forward position for several minutes and then cycle
motion control levers forward and rearward several times. Check for leaks
around filter.
15.Stop engine. Check oil level. Add oil as necessary.

Cleaning Hydraulic Pump Cooling Fins

Picture Note: Drive belt routing as viewed from top of machine.
A- 1/2 in. Square Opening

CAUTION: Avoid injury! Compressed air can cause debris to
fly a long distance.

B- Tension Arm
C- Traction Drive Belt
D- Engine Drive Sheave

•Clear work area of bystanders.
•Wear eye protection when using compressed air for
cleaning purposes.
•Reduce compressed air pressure to 210 kPa (30 psi).
IMPORTANT: Avoid damage! To ensure proper cooling, keep the
cooling fins clean at all times. Operating the machine with
obstructed cooling fins could cause damage due to overheating.
1.Park machine safely. (See Parking Safely in the SAFETY section.)

E- Tension Idler Sheave
F - Hydraulic Pump Sheave
3.Using a 1/2 in. drive breaker bar and extension, insert end of extension
in 1/2 in. drive square opening (A) in tension arm, and carefully move
tension arm (B) counter-clockwise to release belt tension.
4.Remove drive belt (C).
5.Install new drive belt.
6.Install mower deck drive belt as shown.

Checking and Adjusting Motion Control Linkages

CAUTION: Avoid injury! Do not attempt this adjustment
unless you are a qualified and properly trained technician.
Improper adjustment can result in an unsafe machine.

2.Clean hydraulic oil cooler fins (A) on each hydraulic pump with a rag,
brush, or compressed air.

Service Transmission - 27

SERVICE TRANSMISSION
Check Neutral Creep

CAUTION: Avoid injury! Engine exhaust fumes contain
carbon monoxide and can cause serious illness or death.
Move the machine to an outside area before running the
engine.
Do not run an engine in an enclosed area without adequate
ventilation.
•Connect a pipe extension to the engine exhaust pipe to
direct the exhaust fumes out of the area.
•Allow fresh outside air into the work area to clear the
exhaust fumes out.
NOTE: Check and adjust motion control linkages with the machine
parked on a hard, level surface.
1.Start engine.

7.Remove pin (C) and disconnect swivel (D) from each traction control rod
(E), and rotate the swivel.
8.Rotate swivel (D) to adjust:

2.Set throttle lever to full-throttle position.
3.Unlock the park brake.

• To stop forward creep, rotate each swivel (D) counterclockwise one
rotation.

4.If the rear drive wheels begin to creep, an adjustment is required.

• To stop rearward creep, rotate each swivel (D) clockwise one rotation.

Neutral Creep Adjustment

9.Connect swivel to traction control rod.

1.Stop engine and lock the park brake.

10.Repeat as needed to stop machine creep.

2.Move both motion control levers to neutral detent position (standard
levers) or neutral lock position (optional “over the lap” levers).

11.Lower seat.

3.Raise the rear wheels off the ground and securely support the rear of
the machine.

13.Check maximum speed drift.

NOTE: When tilting the seat forward, do not tilt the seat so far
forward that it moves the motion control levers out of the neutral
detent position.
4.Tilt operator seat forward and support the seat frame.

12.Lower the rear of the machine to the ground.

Check Maximum Speed Drift
1.Check neutral creep, and adjust as needed.
2.Sit on the seat, and start the engine.
3.Operate machine to bring the hydraulic oil to normal operating
temperature.
4.Move the machine in a level, wide-open area, such as an empty parking
lot.
5.Run the engine at full throttle.
6.Move and hold both control levers to the full forward position. Observe
the machine travel. If the machine does not travel in a straight line,
adjustment is required. Note the direction the machine moves.
Maximum Speed Drift Adjustment
1.Park machine safely. (See Parking Safely in the SAFETY section.)
2.Tilt operator seat forward and support the seat frame.

5.Loosen nut (A), and move the dampener (B) in adjusting slot backward
or forward to stop machine creep.
• If machine creeps forward, slide dampener to the rear of the adjusting
slot. Tighten nut.
• If machine creeps backward, slide dampener to the front of the
adjusting slot. Tighten nut.
6.Check for creep, and if the machine still creeps, continue with the next
step.

Service Transmission - 28

SERVICE TRANSMISSION
NOTE: If the machine travels to the left, adjust the right speed drift
screw (A). If the machine travels to the right, adjust the left speed
drift screw (B).

3.Adjust the appropriate speed drift screw (A or B) as follows:
a.Loosen jam nut (C or D).
b.Adjust the screw (A or B) one turn clockwise.
c.Tighten the jam nut (C or D).
4.Lower the seat platform.
5.Perform Check Maximum Speed Drift procedure to check adjustment.
Repeat the adjustment procedure as needed.

Service Transmission - 29

SERVICE TRANSMISSION
Hydraulic System Hose Routing

A- Hydraulic Reservoir
B- Oil Filter
C- Right Hydraulic Pump
D- Right Wheel Motor
E- Left Wheel Motor
F - Left Hydraulic Pump

Service Transmission - 30

SERVICE STEERING & BRAKES
Hydraulic System Schematic

J - Left Wheel Motor
A- Control Input Shaft

K- Left Hydraulic Pump

B- Pump Block

L - Oil Filter

C- Charge Pump

M- Hydraulic Reservoir

D- Charge System Check Valve
E- Right Hydraulic Pump
F - Manual Bypass (Free-Wheel) Valve

Service Steering & Brakes

G- Right Wheel Motor
H- Cooling Orifice
I - Charge Relief Valve

Service Steering & Brakes - 31

SERVICE STEERING & BRAKES
Removing and Installing Front Caster Wheels
Removing
1.Park machine safely. (See Parking Safely in the SAFETY section.)

CAUTION: Avoid injury! The machine may fall or slip from an
unsafe lifting device or supports, injuring anyone beneath it.
• Remove key before raising machine.
• Use a safe lifting device rated for the load to be lifted.
• Lower machine onto stable supports or jack stands and
block wheels before servicing.
2.Lift front of machine with a safe lifting device.

3.Remove locknut (A), cap screw (B), two trash guards (C) and wheel and
tire assembly (D).
4.Remove bearings (E) and spacer tube (F) from wheel.
5.Wipe clean and inspect bearings (E). Replace bearings as needed.
6.Install spacer tube (F), press bearings (E) into wheel and tire assembly.
7.Install wheel and tire assembly (D), two trash guards (C), cap screw (B)
and locknut (A).

Adjusting Front Caster Spindle Bearing
NOTE: Adjustment required only if the front caster wheel shimmies
during travel.
1.Park machine safely. (See Parking Safely in the SAFETY section.)
3.Remove hex nut (A) and wheel bolt (B).
4.Remove wheel (C) from assembly yoke.
Installing
1.Install replacement wheel (C).
2.Install wheel bolt (B) and hex nut (A).
3.Tighten nut.
4.Lower machine.

Servicing Front Caster Wheel Roller Bearings - Chariot
1.Park machine safely. (See Parking Safely in the SAFETY section.)

CAUTION: Avoid injury! The machine may fall or slip from an
unsafe lifting device or supports, injuring anyone beneath it.
•Remove key before raising machine.
•Use a safe lifting device rated for the load to be lifted.

2.Remove dust cover (A) from top of spindle.

•Lower machine onto stable supports or jack stands and
block wheels before servicing.
2.Raise and securely support the front of the mower deck.

Service Steering & Brakes - 32

SERVICE STEERING & BRAKES

3.Remove cotter pin (B).
4.Turn castle nut (C) 1/4 turn clockwise.
5.Install a new cotter pin. Do not loosen the castle nut to align cotter pin
hole, tighten to align.
6.Replace dust cover.
7.Test machine to determine if shimmy is still present. Repeat adjustment
as necessary.

Servicing Caster Spindle Bearings
1.Park machine safely. (See Parking Safely in the SAFETY section.)
3.Remove cap (A), cotter pin (B), castle nut (C), caster yoke and wheel
assembly (D) and caster bushing (E).
CAUTION: Avoid injury! The machine may fall or slip from an
unsafe lifting device or supports, injuring anyone beneath it.

NOTE: It is not necessary to remove the bearing races (F and G),
unless the bearings need to be replaced.

•Remove key before raising machine.

4.Remove seal (H) and lower bearing (I).

•Use a safe lifting device rated for the load to be lifted.

5.Remove upper bearing (J).

•Lower machine onto stable supports or jack stands and
block wheels before servicing.

6.Clean and inspect bearings (I and J); pack with clean grease. Replace
bearings if needed.

2.Raise and securely support the front of the mower deck.

7.Install lower bearing (I).
8.Install caster bushing (E) into a new seal (H).
9.Install seal assembly (H).
10.Carefully install caster yoke and wheel assembly (D).
NOTE: Do not overtighten castle nut (C). Tighten castle nut only
enough to install the cotter pin (B). The caster wheel yoke assembly
must be free to rotate.
11.Install castle nut (C), cotter pin (B) and cap (A).
12.Apply grease to lubrication fitting (L).

Checking and Aligning Motion Control Levers Standard Center Steer Levers
Check Alignment:
1.Park machine safely. (See Parking Safely in the SAFETY section.)
2.The control lever gap is pre-set at the factory. If the gap requires
adjustment, see your authorized Great Dane servicing dealer.
Height Adjustment Procedure
The position of the control levers can be varied higher or lower by
approximately 25 mm (1 in.) depending on the holes chosen for mounting
the lever.

Service Steering & Brakes - 33

SERVICE MOWER

• To mount in the high position, mount the levers to the top four holes in
the mounting bracket.
• Loosen cap screws (C).
• To mount in the low position, mount the levers to the bottom four holes in
the mounting bracket.

• Slide both levers forward or rearward to desired position on control
arm until levers are aligned.
• Tighten cap screws.

Checking and Aligning Motion Control Levers Optional Over the Lap Levers

Adjusting Park Brake

Check Alignment:
1.Park machine safely. (See Parking Safely in the SAFETY section.)

IMPORTANT: Avoid damage! Due to initial brake wear, the park
brake should be checked and adjusted after the first 25 hours of
use.
A park brake that is adjusted too tightly could damage the
transmission or cause premature brake wear.
1.Park machine safely. (See Parking Safely in the SAFETY section.)

2.Move both motion control levers (A) from the neutral lock to the neutral
steer position.
3.Check levers for equal alignment.
• Check gap (B) between the levers. The recommended gap is 3-6 mm
(1/8-1/4 in.).
NOTE: If the ends of the levers strike against each other while in the
neutral position, move the levers to the neutral lock position and
carefully bend them outward. Move them back to the neutral position
and check for the recommended gap of 3-6 mm (1/8-1/4 in.).

2.Loosen set screw (A).
3.Turn knob (B) clockwise several times.
4. Tighten set screw down in the lower slot.
5.Test park brake.

• If positions of the control levers are unequal, an adjustment is
necessary.
Alignment Procedure

Service Mower

1.Adjust position of motion control levers:

Removing and Installing Mower Deck Foot Plate

CAUTION: Avoid injury! Always operate the mower with the
foot plate installed. Operating with the foot plate removed can
cause serious injury.

Service Mower - 34

SERVICE MOWER
Removing Foot Plate
1.Park machine safely. (See Parking Safely in the SAFETY section.)

3.Remove knob (A).
4.Remove belt shield (B).
Installing Belt Shields
1.Install belt shield (B).
2.Raise foot plate (A) using hole (B).

2.Install knob (A).

Leveling Mower Deck

CAUTION: Avoid injury! Rotating blades are dangerous.
Before adjusting or servicing mower:
•Remove ignition key or disconnect battery negative (-)
cable to prevent engine from starting accidently.
•Always wear gloves when handling mower blades or
working near blades.
NOTE: Mower deck anti-scalp wheels should not contact the ground.
1.Park machine safely. (See Parking Safely in the SAFETY section.)
2.Inflate tires to the correct pressure.
3.Raise the mower deck lift lever to transport position.
3.Remove and retain hardware (C) securing foot plate (A) on both sides of
machine.

4.Inspect mower blades for:
• Blade sharpness.

4.Remove foot plate.

• Blade damage.

Installing Foot Plate

• Bent blades.

1.Install foot plate (A) using hardware (C) saved earlier.

Checking Level (Side-to-Side)

2.Lower foot plate.

NOTE: Mower deck anti-scalp wheels should not contact the ground.

Removing and Installing Mower Deck Belt Shields

CAUTION: Avoid injury! Help prevent serious personal injury.
Do not operate the mower without the belt shields installed.

1.Lower deck to the 76 mm (3 in.) cutting height position.
NOTE: Position the left mower blade in the sideways (left-to-right)
position.
Use a short ruler or a leveling gauge to check the mower blade level.
2.Measure from outside blade tip to the ground.

Removing Belt Shields
1.Park machine safely. (See Parking Safely in the SAFETY section.)
2.Lower mower deck to the lowest cutting height position.

Service Mower - 35

SERVICE MOWER

Picture Note: Discharge chute raised for photo clarity.
3.Position right mower blade (A) (discharge side) in the side-to-side
position.
4.Measure from outside blade tip to the ground.
• The difference between both measurements should be no greater
than 3 mm (1/8 in.).
5.If side-to-side level is not within specifications, an adjustment is
necessary.

• The height (C) of the rear blade tip should be 3-6 mm (1/8-1/4 in.)
higher than the front blade tip.
5.If the front-to-rear level is not within specifications, an adjustment is
necessary.
Adjusting Level (Front-to-Rear)
IMPORTANT: Avoid damage! Adjust the left and right deck lift
assist rods equally.

Adjusting Level (Side-to-Side)

NOTE: Adjust side-to-side mower level before adjusting front-to-rear
level.

1.Adjust four chain U-bolts (B) (two on each side of deck) until deck is
within 3 mm (1/8 in.) of level from side to side.

1.Loosen jam nut (D) on deck lift assist rod.
2.While positioned in front of the machine, adjust mower level:

Checking Level (Front-to-Rear)
1.Lower mower deck to the 76 mm (3 in.) cutting height position.

• Turn hex nut (E) counterclockwise (F) to lower front of mower deck.
• Turn hex nut (E) clockwise (G) to raise front of mower deck.

2.Position right mower blade (discharge side) in the straight forward (frontto-rear) position.

3.Tighten jam nuts.

3.Measure from right front blade tip to the ground.

4.Check front-to-rear mower level.

4.Turn blade 180° and measure from right rear blade tip to the ground.

Service Mower - 36

SERVICE MOWER
Checking and Adjusting Cutting Height

• To lower deck, turn nut (C) counterclockwise.
• To raise deck, turn nut (C) clockwise.

CAUTION: Avoid injury! Rotating blades are dangerous.
Before adjusting or servicing mower:
•Remove ignition key or disconnect battery negative (-)
cable to prevent engine from starting accidently.
•Always wear gloves when handling mower blades or
working near blades.

4.Tighten jam nut (A).

Adjusting Deck Lift Assist Spring Tension
NOTE: Deck lift assist spring tension is adjusted at the factory. If the
effort required to raise or lower the mower deck is not satisfactory,
an adjustment may be necessary.
Check Spring Tension

Checking Thrust Arm-to-Stop Rod Clearance (Transport Position)
1.Park machine safely. (See Parking Safely in the SAFETY section.)

1.Park machine safely. (See Parking Safely in the SAFETY section.)
2.Raise the mower deck lift lever to the transport position.

2.Set mower deck to transport (fully raised) position.

3.Measure distance (A) between the washers (B) on each deck lift spring
assembly.

3.Check clearance (A) from the top of the thrust arms (B) to the bottom of
the thrust arm stop rod (C). The clearance should be 3 mm (1/8 in.).
Adjust Thrust Arm-to-Stop Rod Clearance (Transport Position)
1.Park machine safely. (See Parking Safely in the SAFETY section.)

• The recommended factory setting is approximately 1 mm (1/32 in.)
gap between the spring coils at the lowest HOC setting.
Adjust Assist Spring Tension
NOTE: Do not overtighten the deck lift assist springs. If the springs
are compressed too tightly, the mower deck will float too freely.
Decrease deck lift assist spring tension if operating in rough terrain.
While positioned in front of the machine:
• Turn hex nut (C) clockwise to increase deck lift spring tension and
reduce the effort to raise and lower the mower deck.
• Turn hex nut (C) counterclockwise to decrease deck lift spring tension
and increase the effort to raise and lower the mower deck.

Checking and Adjusting Mower Deck Drive Belt
Tension
1.Park machine safely. (See Parking Safely in the SAFETY section.)
2.Adjust the mower deck for the lowest cutting height, and lower the deck.
3.Raise foot platform.

2.Loosen jam nut (A).
NOTE: If correct adjustment cannot be obtained by adjusting the lift
handle connecting rod, further movement can be gained by
adjusting the chain U-bolts.
Adjust all four chain U-bolts equally. All four chains should be tight.
Tighten the U-bolt of the loose chain to correct.
3.Adjust deck lift handle connecting rod (B) while viewing adjusting
mechanism from rear of machine.

Service Mower - 37

SERVICE MOWER
CAUTION: Avoid injury! Fingers and hands can be pinched or
crushed. Keeps hands clear of sheave and belt pinch points
when servicing belt.
5.Remove mower deck drive belt (B).

4.Loosen jam nut (A).
5.Check the mower deck drive belt (B) tension. The belt should deflect a
maximum of 13 mm (1/2 in.) when a force of 4.5 kg (10 lb) is applied to the
center of the longest span.
When properly adjusted, there would be approximately a 2 mm (1/16 in.)
gap between the spring coils.
• To increase belt tension: Turn nut (C) clockwise.
• To decrease belt tension: Turn nut (C) counterclockwise.
6.Tighten jam nut (A).
7.Lower foot platform.

Removing and Installing Mower Deck Drive Belt
1.Park machine safely. (See Parking Safely in the SAFETY section.)
A- PTO Clutch Sheave

2.Raise foot platform.

B- Mower Deck Drive Belt

3.Remove mower deck drive belt covers.

C- Tension Idler Sheave
D- Left Spindle Sheave
E- Center Spindle Sheave
F - Idler Sheave
G- Right Spindle Sheave
H- Idler Sheave
6.Install new mower deck drive belt (B) as shown.
7.Adjust belt tension.
8.Install mower deck drive belt covers.
9.Lower foot platform.

Checking and Replacing Mower Blades

CAUTION: Avoid injury! Do not work near raised mower deck
unless it is safely supported.
4.Release mower deck drive belt tension by turning the tension adjuster
nut (A) counterclockwise.

•Mower blades are sharp. Wrap blades or wear gloves
when servicing.
•Before performing any service function, wait for all
moving parts to stop turning.
•Disconnect battery or remove spark plug wire before
making repairs.

Service Mower - 38

SERVICE MOWER
IMPORTANT: Avoid damage! When replacing mower blades,
always use genuine Great Dane Service Parts.

CAUTION: Avoid injury! Mower blades are dangerous!
•Always wear gloves while working on blades.

NOTE: Only replace blades. Never straighten or weld them.

•Always wear safety eye protection when grinding.

Checking Mower Blades
1.Park machine safely. (See Parking Safely in the Safety Section).

• Sharpen blades with grinder, hand file, or electric blade sharpener.

2.Raise the mower deck to the transport position (also the 12.7 cm [5 in.]
cutting height position).
A

3.Raise front of machine with a safe lifting device.
• Support with jack stands and/or wooden blocks.
4.Check mower blades:
• Mower blades should be sharp and free of any damage.
• Inspect blades; sharpen/balance or replace as necessary.
Replacing Mower Blades

B

• Keep original bevel (A) when grinding.
• Blade should have 0.40 mm (1/64 in.) cutting edge (B) or less.
• Balance blades before installing.

Balancing Blades

CAUTION: Avoid injury! Mower blades are sharp. Always
wear gloves when handling mower blades or working near
blades.
1.Clean blade.

1.Use two long-handled 15/16 in. wrenches to loosen nut (A).
2.Remove nut (A), blade bolt (B), three 1/4 in. washers (C) and blade (D).
3.Install replacement blade:
• Blade wing must face toward top of mower deck.
IMPORTANT: Avoid damage! When installing the blade:
• Make sure the blade is properly seated on the spindle.
• Make sure the concave side of the large washer faces towards
the blade.
• Install blade bolt (B), blade (D), three 1/4 in. washers (C) and nut (A).
• Tighten blade nut to 81 N•m (60 lb-ft).
4.Lower machine.

2.Put blade on nail in a vise. Turn blade to horizontal position.
3.Check balance. If blade is not balanced, heavy end of blade will drop.
4.Grind bevel of heavy end. Do not change blade bevel.

5.Adjust mower deck to a desirable cutting height.

Replacing Mower Spindle Bearings
Sharpening Blades

1.Park machine safely. (See Parking Safely in the SAFETY section.)
2.Remove mower blade. (See Checking and Replacing Mower Blades.)

Service Mower - 39

SERVICE ELECTRICAL
cancer and reproductive harm. Wash hands after handling.

Service the Battery Safely

CAUTION: Avoid injury! The battery produces a flammable
and explosive gas. The battery may explode:
•Do not smoke near battery.
•Wear eye protection and gloves.
•Do not allow direct metal contact across battery posts.
•Remove negative cable first when disconnecting.
•Install negative cable last when connecting.

Removing and Installing the Battery
Removing:
1.Park machine safely. (See Parking Safely in the SAFETY section.)
3.Remove nut (A), pulley (B) and spacer (C).
4.Remove retaining ring (D), spindle shaft (E), lower bearing (F) and
spacer (G) from spindle housing (H). Discard bearing.
5.Remove and discard upper bearing (I).
6.Clean entire assembly.
7.Install a new lower bearing (F) and spacer (G) on the spindle shaft (E).
IMPORTANT: Avoid damage! The clearance between the lower
bearing and the housing is only 0.05 mm (0.002 in.). Do not force
bearing into housing.
8.Install the spindle shaft (E), lower bearing (F) and spacer (G) into the
spindle housing (H).
9.Install the upper bearing (I) and retaining ring (D).
10.Install spacer (C).
11.Install pulley (B) and nut (A). Tighten nut to 61 N•m (50 lb-ft).
12.Install mower blade, blade washers and blade bolt assembly. Tighten
nut to 81 N•m (60 lb-ft). (See Checking and Replacing Mower Blades.)

2.Slide black cover (A) away from the negative battery terminal and
disconnect the negative battery cable (B).
3.Slide red cover (C) away from the positive battery terminal and
disconnect the positive battery cable (D).
4.Remove nuts (E) and washers from both sides of the bracket (F).

Service Electrical

5.Remove bracket (F) and J-bolts (G).
6.Remove battery (H).

WARNING: Battery posts, terminals and related accessories contain lead
and lead components, chemicals known to the State of California to cause

Service Electrical - 40

SERVICE ELECTRICAL
Installing:

2.Connect the positive battery cable (D) first, then the negative cable (B).

IMPORTANT: Avoid damage! Electric charge from booster battery
can damage machine components. Do not install negative
booster cable to machine frame. Install only to the engine block.

3.Apply petroleum jelly or silicone spray to the terminals to prevent
corrosion.

Install negative booster cable away from moving parts in the
engine compartment, such as belts and fan blades.

1.Install battery (H) using J-bolts (G), bracket (F), washers and nuts (E).

4.Connect the other end (F) of negative (–) booster cable to a metal part of
the disabled machine engine block away from battery.

4.Slide covers (A and C) over battery terminals.

Cleaning Battery and Terminals
1.Park machine safely. (See Parking Safely in the SAFETY section.)

5.Start the engine of the disabled machine and run machine for several
minutes.

2.Disconnect and remove battery.

6.Carefully disconnect the booster cables in the exact reverse order:
negative cable first and then the positive cable.

3.Wash battery with a solution of four tablespoons of baking soda to one
gallon of water. Be careful not to get the soda solution into the battery
cells.

Replacing Fuse
One 20-amp fuse is located behind the seat area.

4.Rinse the battery with plain water and dry.
5.Clean terminals and battery cable ends with wire brush until bright.
6.Install battery.

IMPORTANT: Avoid damage! When replacing fuses - use only a
20-amp fuse or you may damage the circuit.
1.Park machine safely. (See Parking Safely in the SAFETY section.)

7.Attach cables to battery posts using washers and nuts (H).
8.Apply petroleum jelly or silicone spray to terminals to prevent corrosion.

Using Booster Battery

CAUTION: Avoid injury! The battery produces a flammable
and explosive gas. The battery may explode:
•Do not smoke or have open flame near battery.
•Wear eye protection and gloves.
•Do not jump start or charge a frozen battery. Warm
battery to 16°C (60°F).
•Do not connect the negative (-) booster cable to the
negative (-) terminal of the discharged battery. Connect
at a good ground location away from the discharged
battery.
2.Remove defective fuse (A) from socket.
3.Check metal clip in fuse window and discard fuse if clip is broken.
4.Install new fuse in socket.

Burnishing the PTO Clutch
NOTE: The clutch will only require burnishing if a new clutch has
been installed.
1.Start and run the engine at 1/2 throttle.
2.Engage and disengage the PTO clutch five times (ten seconds on, ten
seconds off).
3.Move throttle lever to 3/4 throttle.
4.Engage and disengage the PTO clutch five times (ten seconds on, ten
seconds off).

A- Booster Battery
B- Disabled Vehicle Battery
1.Connect positive (+) booster cable to booster battery (A) positive (+)
post (C).
2.Connect the other end of positive (+) booster cable to the disabled
vehicle battery (B) positive (+) post (D).
3.Connect negative (–) booster cable to booster battery negative (–) post
(E).

Service Electrical - 41

SERVICE ELECTRICAL
Wiring Schematic

Service Electrical - 42

SERVICE MISCELLANEOUS
2.Allow engine to cool.

Service Miscellaneous

3.Remove any trash from area around fuel tank cap.

Using Proper Fuel

4.Remove fuel tank cap slowly to allow any pressure built up in tank to
escape.

Use regular grade unleaded fuel with an octane rating of 87 octane or
higher. Fuel blends containing up to 10% ethanol or up to 15% MTBE
reformulated fuel are acceptable. Do not use fuel or additives containing
methanol as engine damage can occur.
Always use fresh, clean fuel that is purchased in a quantity that can be
used within approximately 30 days, or add fuel stabilizer.

5.Fill fuel tank only to bottom of filler neck.
6.Install fuel tank cap.

Checking Tire Pressure

Fuel is blended to give best seasonal performance. To avoid engine
performance problems such as hard starting or vapor lock, use in-season
fuel. Use fuel during warm weather that was purchased during that
season, and use fuel during cold weather that was purchased during that
season.
Fuel can become stale in machines with engines that are used seasonally
or infrequently during a season. Stale fuel can produce varnish and plug
carburetor components which can affect engine performance.
Keep fuel storage container tightly covered and in a cool area out of direct
sunlight. Fuel can break down and degrade if not sealed properly or
exposed to sun and heat.
Condensation may collect in the fuel tank because of a variety of
operating or environmental conditions and, over time, may affect your
machine’s operation. Fill fuel tank at the end of daily use and store fuel in
plastic containers to reduce condensation.
For best year-round performance and fuel-handling, add stabilizer to fuel
immediately after fuel purchase. Such practice helps prevent engine
performance problems and allows fuel storage in the machine all year
without draining.

CAUTION: Avoid injury! Explosive separation of tire and rim
parts is possible when they are serviced incorrectly:
•Do not attempt to mount a tire without the proper
equipment and experience to perform the job.

Filling Fuel Tank

•Do not inflate the tires above the recommended
pressure.
CAUTION: Avoid injury! Fuel vapors are explosive and
flammable:

•Do not weld or heat a wheel and tire assembly. Heat can
cause an increase in air pressure resulting in an
explosion. Welding can structurally weaken or deform
the wheel.

•Shut engine off before filling fuel tank.
•Do not smoke while handling fuel.

•Do not stand in front or over the tire assembly when
inflating. Use a clip-on chuck and extension hose long
enough to allow you to stand to one side.

•Keep fuel away from flames or sparks.
•Fill fuel tank outdoors or in well ventilated area.
•Clean up spilled fuel immediately.

1.Park machine safely. (See Parking Safely in the SAFETY section.)

•Use clean approved non-metal container to prevent
static electric discharge.

2.Check tires for damage.

•Use clean approved plastic funnel without screen or
filter to prevent static electric discharge.

3.Check tire pressure with an accurate gauge.
4.Add air, if necessary:
Tire Size

Pressure

IMPORTANT: Avoid damage! Dirt and water in fuel can cause
engine damage:

Front: 13 x 5.0-6

110-138 kPa (16-20 psi)

• Clean dirt and debris from the fuel tank opening.

Rear - Chariot: 23 x 9.5-12

69-97 kPa (10-14 psi)

• Use clean, fresh, stabilized fuel.
• Fill the fuel tank at the end of each day’s operation to keep
condensation out of the fuel tank.
• Use a non-metallic funnel with a plastic mesh strainer when
filling the fuel tank or container.

Removing and Installing Rear Drive Wheels
Removing:
1.Park machine safely. (See Parking Safely in the SAFETY section.)

Fill fuel tank at the end of each day’s operation to prevent condensation
and freezing during cold weather.
1.Park machine safely. (See Parking Safely in the SAFETY section.)

Service Miscellaneous - 43

TROUBLESHOOTING
Cleaning and Repairing Plastic Surfaces
Your authorized dealer has the professional materials needed to properly
remove surface scratches from any plastic surfaces, do not attempt to
paint over marks or scratches in plastic parts.
IMPORTANT: Avoid damage! Improper care of machine plastic
surfaces can damage that surface:
• Do not wipe plastic surfaces when they are dry. Dry wiping will
result in minor surface scratches.
• Use a soft, clean cloth (bath towel, diaper, automotive mitt).
• Do not use abrasive materials, such as polishing compounds,
on plastic surfaces.
• Do not spray insect repellent near machine.
1.Wash surface with clean water and a mild liquid automotive washing
soap.
2.Dry thoroughly to avoid water spots.

Cleaning and Repairing Metal Surfaces

2.Slightly loosen five wheel nuts (A).

Cleaning:
CAUTION: Avoid injury! The machine can fall or slip from an
unsafe lifting device or supports.

Follow automotive practices to care for your vehicle painted metal
surfaces. Use a high-quality automotive wax regularly to maintain the
factory look of your vehicle’s painted surfaces.

•Use a safe lifting device rated for the load to be lifted.

Repairing Minor Scratches (surface scratch):

•Lower machine onto jack stands or other stable
supports and block wheels before servicing.

1.Clean area to be repaired thoroughly.

IMPORTANT: Avoid damage! Place jack stands under frame, not
under transmission or engine, when raising or supporting
machine.

IMPORTANT: Avoid damage! Do not use rubbing compound on
painted surfaces.
2.Use automotive polishing compound to remove surface scratches.
3.Apply wax to entire surface.

3.Lift machine with a safe lifting device.
Repairing Deep Scratches (bare metal or primer showing):

4.Remove wheel nuts.

1.Clean area to be repaired with rubbing alcohol or mineral spirits.

5.Remove wheel and tire assembly (B).

2.Use paint stick with factory-matched colors available from your
authorized dealer to fill scratches. Follow directions included on paint stick
for use and for drying.

Installing Rear Drive Wheels/Tightening Hardware:
1.Install new wheel and tire assembly.

3.Smooth out surface using an automotive polishing compound. Do not
use power buffer.
4.Apply wax to surface.

Troubleshooting
Using Troubleshooting Chart
If you are experiencing a problem that is not listed in this chart, see your
authorized dealer for service.
When you have checked all the possible causes listed and you are still
experiencing the problem, see your authorized dealer.

2.Install and tighten wheel nuts in numbered sequence shown for safe
wheel installation. Tighten alternately until recommended torque value is
reached.
• Tighten nuts to 100 N•m (75 lb-ft).
3.Lower machine.

Troubleshooting - 44

TROUBLESHOOTING
Engine
If

Check

Engine Will Not Start or Is
Hard to Start

Motion control levers not in the neutral
detent (or neutral lock) position.

If

Check

Engine Lacks Power

Plugged air intake system.
Plugged fuel filter.
Improper type of fuel. Drain tank and fill
with correct fuel.

Park brake lever unlocked.

Clean cooling fins to help prevent
overheating.

Key switch not in proper position.
PTO engaged.
Loose or corroded starter cable
connections.

Replace spark plug.
Engine Uses Too Much Oil

Incorrect engine oil.

Plugged fuel filter.

Plugged oil filter.

Plugged air intake filter.

Plugged air intake filter.

Spark plug wire is loose or
disconnected.
Spark plug not gapped correctly.

Engine Backfires Through
Muffler

Carbureted Engines Only: Blown
fusible link (charging circuit).

High Fuel Consumption

Operating at too fast ground speed for
conditions.

Choke adjusted incorrectly. See your
Great Dane servicing dealer.

Improper valve clearance. See your
Great Dane servicing dealer.

Bent or kinked throttle cable.

Restricted air intake system.

Bent governor control.
Incorrect governor idle control.

Electrical System

Carburetion problems. See your Great
Dane servicing dealer.

If

Check

Plugged fuel filter.

Starter Will Not Work

Dead battery.

Plugged air intake system.
Fuel cap vent dirty.

Blown 20-amp fuse (main power
circuit).

Stale or improper fuel/fuel level.

Blown fusible link (charging circuit).

Spark plug not gapped correctly.

Loose or corroded battery or ground
connections.

Replace spark plug.

Loose or corroded starter cable
connections.

Choke adjusted incorrectly. See your
Great Dane servicing dealer.
Engine Knocks

Engine Overheats

Improper type of fuel.
Plugged air intake system.

Electrical problem - dead battery.

Engine Runs Rough or Stalls

Throttle should be at low idle for several
seconds before turning off machine.
Leaking/damaged exhaust manifold
gasket.

Blown 20-amp fuse (main power
circuit).

Engine Will Not Slow Idle

Find and correct oil leaks.

Stale or improper fuel/fuel level.

Reduce load. (Slower ground speed.)

Neutral start switches faulty or not
adjusted properly. See your Great Dane
servicing dealer.

Fuel is bad. Fill tank with fresh fuel,
correct octane.

Key switch or starter faulty. See your
Great Dane servicing dealer.

Idle speed too slow.

PTO engaged.

Clean cooling fins.

Motion control levers and park brake
lever not in proper position.

Engine oil level low.

Low oil level.
Do not operate at slow idle. Operate at
full-throttle setting.

Battery Will Not Charge

Cooling air intake screen is dirty.

Loose or corroded battery or ground
connections.
Blown fusible link (charging circuit).
Battery cables and terminals are dirty.

Plugged air intake filter.
Operating at too fast ground speed for
conditions.

Troubleshooting - 45

Dead cell in battery.

TROUBLESHOOTING
If

Check

If

Check

PTO Clutch Does Not
Engage

Blown 20-amp fuse (main power
circuit).

Machine Will Not Follow a
Straight Path

Steering tracking out of adjustment.

Machine Moves to the Left or
Right With Engine Running
and Transmission in Neutral

Pump linkage (neutral position) out of
adjustment.

Faulty PTO switch.
Faulty PTO clutch.
Loose PTO clutch connections.
Starter Turns Slowly

Loose or corroded battery or ground
connections.
Low battery power - charge battery.

Mower Deck
If

Check

Discharge Chute Plugged

Grass is wet - mow grass only when
dry.

Engine oil viscosity too heavy.
Hydraulic pump linkages failed and are
engaged.

Raise cutting height.
Mow at full throttle.

Machine

Ground speed too fast for conditions.
If

Check

Excessive Machine Vibration

Engine speed too slow.

Machine Will Not Move With
Engine Running

Park brake locked.

Loose hardware.

Transmission hydraulic oil level low.

Check/replace mower deck drive belt.

Transmission oil cold - allow engine to
warm.

Blades bolts are loose.

Traction drive belt slipping.

Sharpen and balance blades.

Hydraulic pump free-wheel valves
open.

Remove belt shields and check for
debris on sheaves.

Traction drive belt damaged or worn.

Check sheaves for proper alignment or
damage. See your Great Dane
servicing dealer.

Correct installation of deck drive belt.
Mower Deck Vibrates

Hydrostatic pump and/or wheel motor
problems. See your Great Dane
servicing dealer.
Machine Creeps With Engine
Running and Motion Control
Levers in a Neutral Position

Needs shift control linkage adjustment.

Run engine at full throttle.

Blades are bent or worn.

Mower Blades Do Not
Engage

Mower deck drive belt slipping or
broken.
Mower deck belt tension spring not
installed or broken.
PTO switch failure.

Park Brake

20-amp fuse is blown (main power
circuit).

If

Check

Loose electrical connections.

Park Brake Not Working
Correctly

Brakes out of adjustment - adjust
linkage.

Faulty PTO clutch.

Brake drums wet.

Mower Mows Unevenly

Mower deck not properly leveled.
Ground speed too fast for conditions.

Worn brake shoes.

Run engine at full throttle.

Brake cable damaged.

Reduce ground speed when making
turns.

Steering

Blades are bent or worn.

If

Check

Steering Not Working

Park brake locked.

Sharpen or replace blades.
Change mowing pattern.
Check tire pressure.

Hydraulic pump free-wheel valves
partially open.
Improper tire Inflation.
Hydrostatic transmission oil low.
Traction drive belt slipping.
Traction drive belt damaged or worn.

Troubleshooting - 46

STORAGE
for longer than 60 days.

Storage

1.Change engine oil and filter while engine is warm.

Storing Safety

2.Service air filter if necessary.
3.Clean debris from engine air intake screen.

CAUTION: Avoid injury! Fuel vapors are explosive and
flammable. Engine exhaust fumes contain carbon monoxide
and can cause serious illness or death:
•Run the engine only long enough to move the machine
to or from storage.
•Do not store vehicle with fuel in the tank inside a
building where fumes may reach an open flame or spark.
•Allow the engine to cool before storing the machine in
any enclosure.

4.On gas engines:
• Remove spark plugs. Put 30 mL (1 oz) of clean engine oil in cylinders.
• Install spark plugs, but do not connect spark plug wires.
• Crank the engine five or six times to allow oil to be distributed.
5.Clean the engine and engine compartment.
6.Remove battery.
7.Clean the battery and battery posts. Check the electrolyte level, if your
battery is not maintenance free.
8.Close fuel shut-off valve, if your machine is equipped.

Preparing Machine for Storage

9. Store the battery in a cool, dry place where it will not freeze.

1.Repair any worn or damaged parts. Replace parts if necessary. Tighten
loose hardware.

NOTE: The stored battery should be recharged every 90 days.
10. Charge the battery.

2.Repair scratched or chipped metal surfaces to prevent rust.
3.Remove grass and debris from machine.
4.Clean under the deck and remove grass and debris from inside chute
and bagger.

IMPORTANT: Avoid damage! Prolonged exposure to sunlight
could damage the hood surface. Store machine inside or use a
cover if stored outside.
11. Store the vehicle in a dry, protected place. If vehicle is stored outside,
put a waterproof cover over it.

5.Wash the machine and apply wax to metal and plastic surfaces.
6.Run machine for five minutes to dry belts and pulleys.
7.Apply light coat of engine oil to pivot and wear points to prevent rust.

Removing Machine From Storage

8.Lubricate grease points and check tire pressure.

1.Check tire pressure.

Preparing Fuel and Engine For Storage

2.Check engine oil level.

Fuel:

3.Check battery electrolyte level, if your battery is not maintenance free.
Charge battery if necessary.

If you have been using “Stabilized Fuel,” add stabilized fuel to tank until
the tank is full.

4.Install battery.

NOTE: Filling the fuel tank reduces the amount of air in the fuel tank
and helps reduce deterioration of fuel.

5.On gas engines: Check spark plug gap. Install and tighten plugs to
specified torque.

If you are not using “Stabilized Fuel:”

6.Lubricate all grease points.

1.Park machine safely in a well-ventilated area. (See Parking Safely in the
SAFETY section.)

7.Open fuel shut-off valve, if your machine is equipped.

NOTE: Try to anticipate the last time the machine will be used for the
season so very little fuel is left in the fuel tank.

8.Run the engine 5 minutes without the mower or any attachments
running to allow oil to be distributed throughout engine.
9.Be sure all shields and guards or deflectors are in place.

2.Turn on engine and allow to run until it runs out of fuel.
3.For machines equipped with key switch, turn key to off position.

Assembly
IMPORTANT: Avoid damage! Stale fuel can produce varnish and
plug carburetor or injector components and affect engine
performance.
• Add fuel conditioner or stabilizer to fresh fuel before filling tank.
4.Mix fresh fuel and fuel stabilizer in separate container. Follow stabilizer
instructions for mixing.
5.Fill fuel tank with stabilized fuel.
6.Run engine for a few minutes to allow fuel mixture to circulate through
carburetor on gas engine or fuel injectors on diesel engine.
Engine:

Bag of Parts
Qty.

Description

1

Key

1

Operator’s Manual

1

PDR Check List

Prepare for Assembly
• Remove machine from the shipping crate:

Engine storage procedure should be used when vehicle is not to be used

• Remove box containing operator seat.

Storage - 47

ASSEMBLY
• Cut plastic tie straps fastening the front wheels to the shipping crate.

Install Motion Control Levers

• Cut plastic tie straps holding the discharge chute up.
1.Remove hardware from control arms.

• Cut plastic tie straps securing the motion control levers to the
machine.

Check Fluid Levels
NOTE: Refer to the Service sections of the operator’s manual for
information regarding check locations and proper fluid levels.
• Check engine oil level.
• Check hydraulic oil level.

Check Tire Pressure

CAUTION: Avoid injury! Explosive separation of tire and rim
parts is possible when they are serviced incorrectly:
•Do not attempt to mount a tire without the proper
equipment and experience to perform the job.
•Do not inflate the tires above the recommended
pressure.
•Do not weld or heat a wheel and tire assembly. Heat can
cause an increase in air pressure resulting in an
explosion. Welding can structurally weaken or deform
the wheel.
•Do not stand in front or over the tire assembly when
inflating. Use a clip-on chuck and extension hose long
enough to allow you to stand to one side.

NOTE: The control lever mounting brackets have six holes. The
levers can be installed in the top four holes, or for a lower lever
position, install the levers in the lower four holes.
2. Raise the seat and prop it in the upright position.
NOTE: It is easiest during installation if the bottom rear bolts are
loosely installed first prior to installation of the front bolts.
3. Align motion control levers (A) with control arms. Install hardware and
tighten.

1.Check tires for damage.
2.Check tire pressure with an accurate gauge.
3.Add or remove air, if necessary.

3.Check motion control lever alignment.
• Move both motion control levers forward.

Install Seat
Assembly - 48

ASSEMBLY
Install ROPS

1.Remove and retain the two locknuts and cap screws securing the
flanges at the rear of the seat frame to the machine.

1.Support rear of bumper with wooden blocks or jack.

2.Loosen nut (A) securing the rear battery hold-down rod and disengage
hooked end (B) from bumper.
3.Remove all bumper mounting bolts and retaining hardware except for
the lower left cap screw (C) at each side of the machine. Discard any
assembly washers, retain bolts and locknuts for later use.

2.Pivot seat frame (A) forward until it rests on the hinge stops.
3.Remove and retain the seat pivot shoulder bolts (B) and nuts.
4.Remove protective covers from seat screws.
NOTE: The seat mounting hardware is attached to the seat plate with
tie straps.

4.Fold ROPS to the upright operating position and install lock pins (D) and
spring pins (E).

5.Install seat (C) to the seat frame (A), using four 5/16-18 locknuts and
heavy flat washers (D). Tighten locknuts to 27 N•m (20 lb-ft).
6.Connect wire harness to seat safety switch (E).
7.Secure front of seat frame to machine with seat pivot shoulder bolts and
nuts, removed earlier. Tighten to 81 N•m (60 lb-ft).
8.Secure rear of seat frame to machine with capscrews and locknuts,
removed earlier.

Assembly - 49

SPECIFICATIONS
Check Safety System
CAUTION: Avoid injury! Machine component is heavy. Use a
safe lifting device or get an assistant to help lift and hold
component into place for installation.

For a complete checkout procedure of the safety interlock system, see
Testing the Safety Interlock System in the Operating section.

Initial Adjustments

NOTE: Using a tapered drift will aid in the alignment of mounting
holes and ease installation of cap screws.
CAUTION: Avoid injury! Clear area of all bystanders before
performing this service procedure.
1.Check free-wheel valves on both pump assemblies to make sure that
the valves are closed. Tighten valves to 108-163 N•m (80-120 lb-ft).
2.Raise the rear of the machine until the drive wheels are off the ground.
Support the machine with jackstands.

CAUTION: Avoid injury! Engine exhaust fumes contain
carbon monoxide and can cause serious illness or death.
•Move the machine to an outside area before running the
engine.
•Do not run an engine in an enclosed area without
adequate ventilation.

5.Lay ROPS on the ground, slide it up to the bumper and align the
appropriate hole in the ROPS flange with the lower rear mounting holes in
the machine frame and bumper. Install an M10 cap screw, removed
earlier, through the hole from the inside and secure loosely with an M10
locknut (F).

•Connect a pipe extension to the engine exhaust pipe to
direct the exhaust fumes out of the area.
•Allow fresh outside air into the work area to clear the
exhaust fumes out.

6. Remove cap screw (C).
NOTE: Take care when raising ROPS to avoid damaging paint on
bumper.

3.Start and run the engine until it reaches normal operating temperature.
4.Move control levers to the forward position and observe drive wheel
rotation; the drive wheels should rotate in the correct direction.
5.Move the control levers to the reverse position and observe drive wheel
rotation; the drive wheels should rotate in the correct direction.
6.Move PTO clutch switch to on position; mower clutch should engage.
Run blades for several minutes.
7.Move PTO clutch switch to off position and shut the engine off.
8.Check all belts for proper tension.
9.Start the engine and test drive the machine in an open area. Drive the
machine forward; if the machine drifts to the right or left, adjust the
transmission control linkage.

7.Using the lower rear bolts as a pivot, raise ROPS to the vertical position,
and install remaining cap screws and locknuts (F) on each side. Tighten all
ROPS mounting hardware to 80 N•m (59 lb-ft).
8.Engage hooked end (B) of rear battery hold-down rod in slot in bumper
and tighten nut to secure.

Specifications
Engine
NOTE: See engine manufacturer’s owner’s manual provided with
your machine for engine specifications.

Battery

Lubricate Machine

Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 volt

Lubricate all moving parts before operating the machine. See Lubrication
Points in the Service Lubrication section.

CCA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .340 amp
Reserve Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 minutes

Check Mower Deck Level

BCI Group Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51

The mower deck is assembled and adjusted at the factory. After machine
is completely assembled, check the mower front-to-rear and side-to-side
deck level.

Tires
Front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 x 5.0-6
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 x 9.50-12
Inflation Front (Maximum) . . . . . . . . . . . . . . . . . . 110-138 kPa (16-20 psi)

Specifications - 50

GETTING QUALITY SERVICE
Inflation Rear (Maximum) . . . . . . . . . . . . . . . . . . . . .69-97 kPa (10-14 psi)
Wheel Nut Torque . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 N•m (75 lb-ft)

Getting Quality Service

Capacities

Service Literature

Fuel Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30.2 L (8 gal)

If you would like to order a copy of the Parts Catalog or Operator Manual
for this machine, contact your dealer. Parts catalogs and operator manuals
are also available online at GreatDaneMowers.com.

Hydraulic System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.54 L (3.75 qt)

Net Weight - Chariot (With Mower Deck and Without
Fuel)
23-hp Kohler Engine/48-in. Deck . . . . . . . . . . . . . . . . . . . 499 kg (1100 lb)
25-hp Kawasaki Engine/52-in. Deck . . . . . . . . . . . . . . . . . 508 kg (1119 lb)
27-hp Kohler Engine/52-in. Deck . . . . . . . . . . . . . . . . . . 510 kg (1124 lb)
25-hp Kawasaki Engine/61-in. Deck . . . . . . . . . . . . . . . . 519 kg (1144 lb)
27-hp Kohler Engine/61-in. Deck . . . . . . . . . . . . . . . . . . 521 kg (1149 lb)

Travel Speeds
Forward . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0-18 km/h (0-11 mph)
Reverse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0-8 km/h (0-5 mph)

Dimensions

Parts
We recommend Great Dane quality parts available at your Great Dane
dealer.
Part numbers may change, use part numbers listed below when you order.
If a number changes, your dealer will have the latest number.
When you order parts, your Great Dane dealer needs your machine serial
number and engine serial number. These are the numbers that you
recorded in the Product Identification section of this manual.

Great Dane Quality Continues with Quality Service
Great Dane provides a process to handle your questions or problems,
should they arise, to ensure that product quality continues with your
authorized Great Dane dealer’s parts and service support.

Wheel Base . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.10 m (43.375 in.)

Follow the steps below to get answers to any questions you may have
about your product.

Track Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.21 m (47.5 in.)

1.Refer to your attachment and machine operator manuals.

Overall Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.09 m (42.75 in.)
Overall Length (with Kawasaki Engines). . . . . . . . . . . . . .1.92 m (75.5 in.)

2.Contact your authorized Great Dane dealer with unanswered questions.

Overall Length (with Kohler Engines) . . . . . . . . . . . . . . 1.97 m (77.75 in.)
Overall Width (with 48-in. Deck) . . . . . . . . . . . . . . . . . . . . . 1.50 m (59 in.)
Overall Width (with 52-in. Deck) . . . . . . . . . . . . . . . . . . . . . 1.63 m (64 in.)
Overall Width (with 61-in. Deck) . . . . . . . . . . . . . . . . . 1.86 m (73.375 in.)

48-Inch Mower Deck
Mower Type. . . . . . . . . . . . . . . . . . . . . . . . . Mulch, Bag or Side Discharge
Cutting Blades . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Blade Bolt Torque . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81 N•m (60 lb-ft)
Cutting Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.22 m (48 in.)
Cutting Height (approximate) . . . . . . . . . . . . . . . 25 to 127 mm (1 to 5 in.)
Height Adjustment Increments . . . . . . . . . . . . . . . . . . . . . 13 mm (1/2 in.)

52-Inch Mower Deck
Mower Type. . . . . . . . . . . . . . . . . . . . . . . . . Mulch, Bag or Side Discharge
Cutting Blades . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Blade Bolt Torque . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81 N•m (60 lb-ft)
Cutting Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.32 m (52 in.)
Cutting Height (approximate) . . . . . . . . . . . . . . . 25 to 127 mm (1 to 5 in.)
Height Adjustment Increments . . . . . . . . . . . . . . . . . . . . . . 13 mm (1/2 in.)

61-Inch Mower Deck
Mower Type. . . . . . . . . . . . . . . . . . . . . . . . . Mulch, Bag or Side Discharge
Cutting Blades . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Blade Bolt Torque . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81 N•m (60 lb-ft)
Cutting Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.55 m (61 in.)
Cutting Height (approximate) . . . . . . . . . . . . . . . 25 to 127 mm (1 to 5 in.)
Height Adjustment Increments . . . . . . . . . . . . . . . . . . . . . 13 mm (1/2 in.)

Getting Quality Service - 51

ENGINE AND RELATED COMPONENTS - KAWASAKI

ENGINE AND RELATED COMPONENTS - KAWASAKI - 52

ENGINE AND RELATED COMPONENTS - KAWASAKI
Ref. No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

Part No.
14M7166
19M7897
200318
GDA10017
D18056
D14208
19H2531
TCA16240
D18145
D18379
M76926
M78480
M136651
GD10128
H137328
03M7184
D22236
12M7065
14M7273
200316
03M7017
14M7518

Description
LOCK NUT
SCREW
PULLEY
CLUTCH
SPACER
LOCK WASHER
CAP SCREW
DRAIN VALVE
SHAFT KEY
CLAMP
TUBE
TIE BAND
GASKET
MUFFLER
LOCK NUT
BOLT
ANGLE
LOCK WASHER
NUT
BRACKET
BOLT
FLANGE NUT

Qty.
4
4
1
1
1
1
1
1
1
1
1
2
2
1
2
2
1
4
4
1
2
2

Remarks
M8
M8 X 35
ENGINE TO PUMP
MAG-STOP ELECTRIC

7/16" X 3"

25 HP
25 HP
M8 X 20
M8
M8
M10 X 25
M10

ENGINE AND RELATED COMPONENTS - KAWASAKI - 53

ENGINE AND RELATED COMPONENTS - KOHLER 27 HP

ENGINE AND RELATED COMPONENTS - KOHLER 27 HP - 54

ENGINE AND RELATED COMPONENTS - KOHLER 27 HP
Ref. No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18

Part No.
14M7396
19M8317
200311
GDA10122
GDU10312
D14208
D24022
TCA15389
D18145
230687
M78480
M132446
D28121
12M7065
14M7273
200316
03M7017
14M7518

Description
LOCK NUT
SCREW
PULLEY
CLUTCH
SPACER
LOCK WASHER
BOLT
HOSE
SHAFT KEY
FITTING PLUG
TIE BAND
GASKET
MUFFLER
LOCK WASHER
NUT
BRACKET
BOLT
FLANGE NUT

Qty.
4
4
1
1
1
1
1
1
1
1
2
2
1
4
4
1
2
2

Remarks
M8
M8 X 40
ENGINE TO PUMP
MAG-STOP ELECTRIC

OIL DRAIN

M8
M8
M8
M10 X 25
M10

NOTES

ENGINE AND RELATED COMPONENTS - KOHLER 27 HP - 55

FUEL DELIVERY SYSTEM COMPONENTS

Ref. No.
1
2
3
4
5
6
7
8
9
10
11
12
13

Part No.
181251
M88753
R56101
GDA10012
D18144
GDU10026
M63277
E53830
M63277
N10213
D14235
GDU10028
24H1776

Description
FILLER CAP
HOSE
CLIP
FUEL TANK
BUSHING
FUEL PICKUP
LOCK NUT
CLAMP
LOCK NUT
LOCK NUT
BOLT
STRAP
WASHER

FUEL DELIVERY SYSTEM COMPONENTS - 56

Qty.
1
1
2
1
1
1
2
2
2
1
2
2
2

Remarks

(INCLUDES M145626)
7.925 MM (5/16")
7.925 MM (5/16")
7.925 MM (5/16")
7.925 MM X 63.5 MM (5/16"X 2-1/2")
5/16" X 47/64" X .065

OVER THE LAP CONTROL ASSEMBLY

Ref. No.
1
2
3
4
5
6
7
8
9
10

Part No.
TCU14989
M131171
GDU10047
19M8320
14M7518
03M7195
M85516
TCU13271
GDU10275
37M7059

Description
TUBE
GRIP
STRAP
SCREW
FLANGE NUT
BOLT
LOCK NUT
ARM
COVER
SCREW

OVER THE LAP CONTROL ASSEMBLY - 57

Qty.
2
2
2
4
4
2
2
2
1
3

Remarks

M10 X 45
M10
M10 X 45
M10

M5 X 12

ELECTRICAL AND RELATED COMPONENTS

ELECTRICAL AND RELATED COMPONENTS - 58

ELECTRICAL AND RELATED COMPONENTS
Ref. No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
**
40
41
42

Part No.
57M7120
D18334
M110159
AM101561
TCU17401
24M7349
GDA10060
GDA10055
GDA10109
GDA10110
M78480
AM123716
21M7246
14M7397
AM118802
AM129887
D14304
D14305
D38001
D28055
GDA10017
GDA10122
D14288
M63431
H122207
AM101006
TCU17832
D38018
D28082
03M7184
14M7396
GDA10037
D28118
D28119
03M7184
14M7396
AM124356
GDU10204
D23047
14M7396
200302
102770
963101

Description
FUSE
SWITCH
NUT
SWITCH
KEY
WASHER
WIRING LEAD
WIRING HARNESS
WIRING HARNESS
WIRING LEAD
TIE BAND
RELAY
SCREW
LOCK NUT
SWITCH
HOUR METER
BOLT
LOCK NUT
SWITCH
SWITCH
CLUTCH
CLUTCH
SCREW
LOCK NUT
FLANGE NUT
DIODE
DIODE
WIRING HARNESS
CLAMP
BOLT
LOCK NUT
WIRING HARNESS
BATTERY CABLE
BATTERY CABLE
BOLT
LOCK NUT
WET CHARGED BATTERY
HOLDER
HOOK BOLT
LOCK NUT
SEAT RELAY HARNESS
RELAY
SCREW

Qty.
1
2
1
1
1
2
1
1
1
1
3
2
3
3
1
1
2
2
1
1
1
1
4
4
2
5
1
1
3
2
2
1
1
1
2
2
1
1
2
1
1
1
1

Remarks
20 AMP
NEUTRAL
IGNITION
21 X 37 X 3 MM
KAWASAKI
KAWASAKI
CARBURETED KOHLER
GROUND (FUEL PUMP) KOHLER

M6 X 16
M6
BLADE ENGAGEMENT

PARK BRAKE
SEAT
1" HUB
1.125" HUB

1000V -3AMP
400V - 6AMP

M8 X 20
M8
MAIN CHASSIS
POSITIVE WITH BOOT
NEGATIVE WITH BOOT
M8 X 20
M8

M8 MAIN STARTER (KAWASAKI)
ISO MINI
12/24 SELF DRILLING

ELECTRICAL AND RELATED COMPONENTS - 59

CONSOLE AND CONTROL ASSEMBLY

CONSOLE AND CONTROL ASSEMBLY - 60

CONSOLE AND CONTROL ASSEMBLY

Ref. No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43

Part No.
GDA10083
19M7785
14M7396
D14133
N10217
GDU10046
GDU10045
19M7867
14M7396
GDA10097
GDA10098
M44508
M46676
GDU10253
AA34134
24M7388
03M7195
M85516
19H1936
GX10707
D14236
14H778
TCA13253
03M7184
M78480
GDA10081
GDA10080
D18093
03M7184
19H3693
TCU17400
D33002
24M7106
11M7082
TCA15322
GDA10136
J16931
D28255
D38146
14H1080
M63431
19M7867
E53830

Description
CONSOLE
SCREW
LOCK NUT
CAP SCREW
LOCK NUT
BRACKET
BRACKET
SCREW
LOCK NUT
PIVOT
PIVOT
BUSHING
THRUST WASHER
ARM
BALL BEARING
WASHER
BOLT
LOCK NUT
CAP SCREW
EXTENSION SPRING
SCREW
NUT
PIVOT
BOLT
TIE BAND
CONTROL LEVER
CONTROL LEVER
GRIP
BOLT
SCREW
ROD
SWIVEL
WASHER
COTTER PIN
GAS OPERATED CYLINDER
BRACKET
PIN
ACCELERATOR
CABLE
NUT
LOCK NUT
SCREW
CLAMP

Qty.
1
5
7
2
2
1
1
4
16
1
1
4
4
2
2
6
2
2
2
2
2
4
1
2
1
1
1
2
8
2
2
2
8
2
2
1
4
1
1
1
2
2
2

NOTES

CONSOLE AND CONTROL ASSEMBLY - 61

Remarks
M10 X 25
M8

RH SEAT PLATE
LH SEAT PLATE
M8 X 25
M8
LH CONTROL

10 X 16 X 1 MM
M10 X 45
3/8" X 3/4"

.190"
M8 X 20
LH
RH
M8 X 20
3/8" X 1 1/4"
CONTROL
ADJUSTER
10 X 18 X 2.500 MM
2.500 X 25 MM

CHOKE
3/8"
M8 X 25

HYDROSTATIC DRIVE SYSTEM COMPONENTS

Hydrostatic drive system Components - 62

HYDROSTATIC DRIVE SYSTEM COMPONENTS

Ref.No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21

Part No.
D24028

D18379
D14197
M86863
D28026
GDA10089
D24026
MT2119
200313
200312
D19000
GDA10022
TCA15373
D18207
GDA10137
GDA10100
AZ45116
M78480

Description
FITTING
BULK HOSE
BULK HOSE
BULK HOSE
BULK HOSE
BULK HOSE
BULK HOSE
CLAMP
FITTING
TEE FITTING
HOSE
HYDRAULIC HOSE
FITTING
NUT
PUMP
PUMP
SEAL KIT
DIPSTICK
HYDRAULIC RESERVOIR
KEY
OIL FILTER
WHEEL MOTOR
GASKET KIT
TIE BAND

Qty.
6
AR
AR
AR
AR
AR
AR
12
4
2
2
2
4
2
1
1
1
1
1
2
1
2
1
4

Remarks
(21") CASE RETURN, (MAKE FROM TY22503)
(5") CASE RETURN, (MAKE FROM TY22503)
(11-1/4") CASE RETURN, (MAKE FROM TY22503)
(11-1/4") CHARGE INLET, (MAKE FROM TY22503)
(5") CHARGE INLET, (MAKE FROM TY22503)
(29") CHARGE INLET, (MAKE FROM TY22503)

HIGH PRESSURE (SHORT)
HIGH PRESSURE (LONG)
PATCH LOCK
HYDROSTATIC (BDP - 12) RH
HYDROSTATIC (BDP - 12) LH

NOTES

Hydrostatic drive system Components - 63

TRACTION DRIVE AND BRAKES

TRACTION DRIVE AND BRAKES - 64

TRACTION DRIVE AND BRAKES
Ref. No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63

Part No.
GDA10036
D25059
D18076
D18205
D14104
24H1441
GDA10032
03M7192
14M7518
19H1801
24H1305
D14010
19M8162
14M7152
14M7517
D18071
D28019
37M7059
200326
D25014
D23062
D28099
D28100
19H1900
24H1136
19M8319
H137328
19M8008
14M7151
TCU10037
GDA10000
GDU10096
03M7199
H137329
200312
200313
03M7192
TCA15316
D18067
D25146
D25147
D13336
19H2975
34M5722
D28125
22H907
GDA10100
19H1930
H32811
MT2119
D18207
TCA15373
GDA10022
GDA10137
GDU10184
19M7785
D28029
D28088
24H1776
200330
200331
967387
967192

Description
PIVOT
ARM
BUSHING
FITTING
SNAP RING
WASHER
IDLER
BOLT
FLANGE NUT
CAP SCREW
WASHER
LOCK NUT
SCREW
NUT
LOCK NUT
EXTENSION SPRING
LEVER
SCREW
BRACKET
RETAINER
SPACER
PUSH PULL CABLE
PUSH PULL CABLE
CAP SCREW
WASHER
SCREW
LOCK NUT
CAP SCREW
NUT
NUT
TIRE AND WHEEL ASSEMBLY
SUPPORT
BOLT
LOCK NUT
PUMP
PUMP
BOLT
PULLEY
SHAFT KEY
ARM
ARM
PLATE
CAP SCREW
SPRING PIN
V-BELT
SET SCREW
MOTOR
CAP SCREW
LOCK NUT
NUT
KEY
HYDRAULIC RESERVOIR
DIPSTICK
OIL FILTER
BRACKET
SCREW
BRAKE SHOE
BRAKE DRUM
WASHER
FAN SHIELD
DECK STOP BUSHING
CAP SCREW
WHIZ LOCKNUT

Qty.
1
1
2
1
1
1
1
3
6
1
1
1
2
2
2
1
1
4
1
1
2
1
1
8
8
3
5
2
2
10
2
1
6
6
1
1
4
2
2
1
1
2
4
2
1
2
2
8
8
2
2
1
1
1
1
2
2
2
3
1
2
2
2

TRACTION DRIVE AND BRAKES - 65

Remarks
IDLER

M10 X 30
M10
3/8" X 2"
13/32" X 13/16" X .065"
M10 X 40
M10
M10
PARKING BRAKE
M5 X 12
Includes O-ring
RH BRAKE
LH BRAKE
5/16" X 3/4"
11/32" X 11/16" X .065"
M8 X 50
M8 X 25
M8
12.700 MM
23 X 9.5 X 12
M12 X 35
M12
RH HYDROSTATIC
LH HYDROSTATIC
M10 X 30
RH PUMP
LH PUMP
1/4" X 1-1/4"
5 X 30 MM
5/16" X 7/8"
1/2" X 2-1/2"
PATCH LOCK

M10 X 25
5/16" X 47/64" X 065"
1/2-13 X 2.00
1/2-13

HYDRAULIC SCHEMATIC

Hydraulic Schematic - 66

SEAT COMPONENTS

Ref. No.
1

2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17

Part No.
192068
181749
181461
181074
24H1887
TCU17356
200324
135139
K40003
03M7184
E83830
14M7396
M63277
14M7518
GDA10136
19M7786
181572
960703
960079
964025

Seat Components - 67

Description
SUSPENSION SEAT
KIT
ARM REST
SEAT SWITCH
WASHER
PAD
SEAT PLATE (YELLOW)
BOLT
LOCK NUT
BOLT
CLAMP
LOCK NUT
LOCK NUT
FLANGE NUT
BRACKET
SCREW
SEAT BELT
FLAT WASHER
BOLT
LOCK NUT

Qty.
1
1
1
1
4
1
1
1
1
1
3
1
4
4
1
4
1
4
2
2

Remarks
SEAT ADJUSTER
SINGLE SUSPENSION W/HDWR
11/32" X 1" X 0.134"
CUT TO LENGTH
1/2 X 1.06 X 3/8-16
M8 X 20
M8
M10
M10 X 30
RETRACTABLE MALE + FEM.

FRAME ASSEMBLY

FRAME ASSEMBLY

Ref. No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18A
18B
19
20
21
22

Part No.
200338
14M7396
E53830
GDU10222
03M7199
H137329
03M7197
JD7844
200329
135139
964022
GDU10165
GDU10164
03M7017
03M7085
14M7518
19M7865
TCU20372
TCU20695
GDU10285
GDU10184
GDU10170
191257

Description

Qty.

FRAME
LOCK NUT
CLAMP
PLATE
BOLT
LOCK NUT
BOLT
LUBRICATION FITTING
PLATFORM
LOCK NUT
LOCK NUT
FENDER
FENDER
BOLT
BOLT
FLANGE NUT
SCREW
BUMPER
BUMPER
PLATE
BRACKET
BRACKET
TRACTION TAPE

1
1
1
1
4
8
4
2
2
2
2
1
1
7
1
21
3
1
1
2
1
1
2

Remarks
M8

M12 X 35
M12 X 25

LH
RH
M10 X 25
M10 X 30
M10
M8 X 16
KOHLER ENGINE
KAWASAKI ENGINE

* NOTE: See authorized servicing engine dealer for engines and engine related service items. Always reference the
engine model number when ordering parts.

NOTES

FRAME ASSEMBLY - 69

FRONT CASTER ASSEMBLY

FRONT CASTER ASSEMBLY - 70

FRONT CASTER ASSEMBLY
Ref. No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19

Part No.
200334
TCU14490
AA21840
TCU13871
TCA13769
19M7978
14M7276
TCU13454
E14625
JD8933
145553
24H180
11M7083
A12188
TCU14490
JD7844
TCU13604
TCU15970
AM30795

Description
YOKE
ROUND RETAINER
BALL BEARING
SPACER
TIRE AND WHEEL ASSEMBLY
CAP SCREW
NUT
SPACER
SEAL
BEARING CONE
BEARING CUP
WASHER
COTTER PIN
LOCK NUT
ROUND RETAINER
LUBRICATION FITTING
RIM
TIRE
TIRE VALVE STEM

Qty.
1
2
2
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1

NOTES

FRONT CASTER ASSEMBLY - 71

Remarks
CASTER

13" CASTER
M16

3.200 X 50 MM

13"
13 X 5.00-5, 4 PLY

ROPS

Ref. No.
1

Part No.
TCA16051

Description
ROPS

1

NOTES

ROPS - 72

Qty.

Remarks

NOTES

Notes - 73

SPINDLE ASSEMBLY
























SPINDLE ASSEMBLY - 74

SPINDLE ASSEMBLY
Ref. No.
1
2
3
4
5
6
7
8

9
10
11
12
13

14

Part No.
200041
200046
200042
200044
200043
200045
D13055
D18209
D18084
D18211
D13024
967347
960502
D18055
GDU10230
GDU10231
GDU10232
200047

Description
Spindle Assembly
Ball Bearing
Housing
Spacer
Shaft, Spindle
Bolt
Nut, Pulley (Special)
Pulley, Cutter Housing, 48" Deck
Pulley, Cutter Housing, 52" Deck
Pulley, Cutter Housing, 61" Deck
Spacer, Pulley
Bolt, Blade
Nut
Spacer, Blade Bolt
16.5" Blade, 48" Deck
18.0" Blade, 52" Deck
21.0" Blade, 61" Deck
Zerk, Grease S/O

NOTES

SPINDLE ASSEMBLY - 75

Qty.

Remarks

1
2
1
1
1
3
3
3
3
3
3
3
18
9
3
3
3
3

Includes items 2, 3, 4, 5, 6, 14

1.000 x 1.250 x 2.772
3/8-16

5/8-18 x 7-3/4 HHCS
3/8-16 Std Hex GR5

DECK LIFT ASSEMBLY

DECK LIFT ASSEMBLY - 76

DECK LIFT ASSEMBLY

Ref. No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37

Part No.
TCU18697
GDA10093
GDU10242
19M7796
H137327
GDA10092
19M7803
14M7396
JD7849
GDA10101
W10728
R58806
D18079
200339
TCA15049
TCU17371
03M7204
TCU15816
D28155
D25107
D23049
14H1039
24H1111
11M7015
GDU10162
14H1058
GDU10238
TCU17245
24H1236
D28200
TCA13510
GDU10048
H137329
N10215
19M8162
24H1413
A15147

Description
BEARING CAP
ARM
PLATE
SCREW
LOCK NUT
ARM
SCREW
LOCK NUT
LUBRICATION FITTING
LEVER
BUSHING
SNAP RING
GRIP
LEVER
LEVER
TORSION SPRING
BOLT
SPACER
PIN FASTENER
ROD
SWIVEL
NUT
WASHER
COTTER PIN
STUD
NUT
SWIVEL
SWIVEL
WASHER
COMPRESSION SPRING
LINK CHAIN
U-BOLT
LOCK NUT
LOCK NUT
SCREW
WASHER
SPRING LOCKING PIN

NOTES

DECK LIFT ASSEMBLY - 77

Qty.
8
1
1
1
1
1
8
8
4
1
1
1
2
1
1
1
3
2
1
1
1
2
3
2
1
5
1
1
1
1
4
4
11
16
4
6
1

Remarks

M6 X 30

M8 X 70
M8

M12 X 60

5/8"
17/32" X 1-1/16" X .090"
3.200 X 25 MM
3/4"

13/16" X 2" X .149"

M10 X 40
57/64" X 1-3/8" X 0.048"

48" AND 52" CUTTING DECK

48" AND 52" CUTTING DECK - 78

48" AND 52" CUTTING DECK
Ref. No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51

Part No.
GDA10104
GDA10088
D18209
D18084
D13024
D13055
200041
19M7786
E63526
D18055
967347
14H1083
GDU10230
GDU10231
TCU14540
GDU10119
TCU16092
TCU16093
TCU18744
GDU10251
GDU10249
GDU10252
GDU10250
M119352
GDA10084
GDA10085
D18076
JD7844
19H2380
D24008
TCA13292
03M7185
14M7396
GDA10103
03H1729
H122207
TCA15346
D18032
03H1658
24H1305
K40003
03H1836
AM127235
M132768
H141123
03H2040
D13005
D23058
D28025
D14010
N10215
TCA14548
GDU10180
03H1838
D28050
GDU10181
D24040
E62934

Description
MOWER DECK
MOWER DECK
PULLEY
PULLEY
SPACER
NUT
SPINDLE
BOLT
Nut
SPACER
BOLT
NUT
BLADE
BLADE
BUSHING
STRAP
V-BELT
V-BELT
WHEEL
COVER
COVER
COVER
COVER
KNOB
ARM
ARM
BUSHING
LUBRICATION FITTING
SCREW
LOCK NUT
PIN FASTENER
BOLT
LOCK NUT
PIVOT
BOLT
FLANGE NUT
ARM
PULLEY
BOLT
WASHER
LOCK NUT
BOLT
CHUTE
TORSION SPRING
PUSH NUT
BOLT
HOOK BOLT
HOOK BOLT
SPRING
LOCK NUT
LOCK NUT
PULLEY
SPACER
BOLT
IDLER
SPACER
BOLT
FLANGE NUT

Qty.
1
1
3
3
3
3
3
18
18
9
3
3
3
3
2
1
1
1
4
1
1
1
1
2
1
1
4
3
2
2
2
2
2
2
2
2
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2

48" AND 52" CUTTING DECK - 79

Remarks
48"
52"
CUTTER HOUSING 48"
CUTTER HOUSING 52"

M10 X 1.5 X30 HHFCS
M10 X 438 HHSFN
5/8-11 X 2.25
5/8"
48" HIGH LIFT
52" HIGH LIFT
ENGINE TO BLADES 48"
ENGINE TO BLADES 52"
GAGE
LH 48"
LH 52"
RH 48"
RH 52"
LH
RH
1/4" X 1"
M8 X 25
M8
1/4" X 1

3/8" X 2-1/4"
13/32" X 13/16" X .065"
3/8" X 3-1/2"

48"
52"

3/8" X 5"

61" CUTTING DECK

61" CUTTING Deck - 80

61" CUTTING DECK
Ref. No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49

Part No.
GDA10077
D18211
D13024
D13055
200041
19M7786
E63526
D18055
967347
14H1083
GDU10232
TCU14540
GDU10119
E62934
TCU18744
D24040
GDU10187
M119352
GDA10084
GDA10085
D18076
JD7844
19H2380
D24008
TCA13292
03M7185
14M7396
GDA10103
03H1729
H122207
TCA15346
D18032
03H1658
24H1305
K40003
03H1836
AM127488
M132768
H141123
03H2040
D23058
D28025
D14010
N10215
TCA14548
GDU10180
03H1838
D28050
GDU10181

Description
MOWER DECK
PULLEY
SPACER
NUT
SPINDLE
BOLT
NUT
SPACER
BOLT
NUT
BLADE
BUSHING
STRAP
FLANGE NUT
WHEEL
BOLT
COVER
KNOB
ARM
ARM
BUSHING
LUBRICATION FITTING
SCREW
LOCK NUT
PIN FASTENER
BOLT
LOCK NUT
PIVOT
BOLT
FLANGE NUT
ARM
PULLEY
BOLT
WASHER
LOCK NUT
BOLT
CHUTE
TORSION SPRING
PUSH NUT
BOLT
HOOK BOLT
SPRING
LOCK NUT
LOCK NUT
PULLEY
SPACER
BOLT
IDLER
SPACER

61" CUTTING Deck - 81

Qty.
1
3
3
3
3
18
18
9
3
3
3
2
1
4
6
4
1
2
1
1
4
3
2
2
2
2
2
2
2
2
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Remarks
61"
CUTTER HOUSING 61"

M10 X 1.5 X30 HHFCS
M10 X 438 HHSFN
5/8-11 X 2.25
5/8"
61" HIGH LIFT

GAGE
LH 61"
LH
RH
1/4" X 1"
M8 X 25
M8
1/4" X 1

3/8" X 2-1/4"
13/32" X 13/16" X .065"
3/8" X 3-1/2"

61"

3/8" X 5"

LABELS

61" CUTTING DECK

61" CUTTING Deck - 82

LABELS
Ref. No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

Part No.
181023
D28167
D28181
GDU10254
200343
GDU10256
GDU10257
GDU10258
GDU10259
GDU10260
GDU10262
GDU10267
GDU10268
GDU10269
M17554
M127610
M131739
M131748
M137637
TCU51051
TCU14840
TCU14862
TCU13514
TCU13515
TCU20576
TCU14885
TCU15908
TCU151051
TCU20575
TCU15907

Description
Decal
Decal
Decal
Decal
LABEL
LABEL
LABEL
LABEL
LABEL
LABEL
LABEL
LABEL
LABEL
LABEL
LABEL
LABEL
LABEL
LABEL
LABEL
LABEL
LABEL
LABEL
LABEL
LABEL
LABEL
LABEL
LABEL
LABEL
LABEL
LABEL

Qty.
1
1
1
1
1
2
1
1
1
1
1
1
1
1
2
1
2
1
1
1
1
1
4
4
4
1
1
1
4
1

NOTES

LABELS - 83

Remarks
HYDRO OIL SPECS.
THROTTLE CONSOLE
NO STEP
CHARIOT
BRUTUS
PUPPY PAW
GREAT DANE BLACK
GREAT DANE WHITE
MOTION CONTROL OTL KIT
MOTION CONTROL CONSOLE
BELT PATH 48", 52", 61" DECK

WARNING - HOT SURFACES
IGNITION
DANGER BLADE CONTACT
DANGER THROWN OBJECTS
DISCHARGE
DANGER, ROTATING BLADES
GENERAL CAUTION
PARK BRAKE DIRECTION
ROPS WARNING - ENGLISH
ROPS WARNING - SPANISH
ROPS CERTIFICATION - SPANISH
DANGER, EXPLOSIVE GASES/POISON
CUT HEIGHT
DANGER, ROTATING BELTS
ROPS CERTIFICTATION
WARNING SLOPE

LABELS - 84



---

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