Great Dane GSRKA1934S User Manual
Great Dane
®
GSRKA1934S
201018 10/02/2007
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
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© 2007
Auburn Consolidated Industries, Inc.
All rights reserved
Great Dane, Chariot, Brutus, Scamper, Surfer,
and Super Surfer are registered trademarks
of Auburn Consolidated Industries, Inc.
An engine manufacturer’s owner’s manual has been pro
vided 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
Surfer
GSRKA1934S Serial Number (637110001-)
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.
SAFETY LABELS
S/N
A
D
B
C
E
DATE OF PURCHASE:
_________________________________________
DEALER NAME:
_________________________________________
DEALER PHONE:
_________________________________________
Safety-Alert Symbol
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.
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 safetyalert symbol.
Safety Labels
PRODUCT IDENTIFICATION NUMBER:
Model Number
_________________________________________
Serial Number
_________________________________________
ENGINE MODEL, SPECIFICATION, AND SERIAL
NUMBER:
Model Number
_________________________________________
Specification
_________________________________________
Serial Number
_________________________________________
Safety Labels
Understanding The Machine Safety Labels
WARNING (A)
Hot Surface.
SAFETY LABELS - 2
SAFETY LABELS
G
H
F
I
J
WARNING (B)
To avoid injury from rotating belts, keep all shields and
guards in place.
DANGER (C)
To avoid injury from rotating blades, stay clear of deck
edge.
DANGER (D)
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.
DANGER (E)
Do not mow without discharge chute or entire grass catcher
in place.
SAFETY LABELS - 3
CAUTION: (F)
Before operating read operators manual and safety instructions.
CAUTION: HELP AVOID INJURY (G)
• Operator training required
• 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
SAFETY
CAUTION (H)
Be safe! To avoid a fire hazard remove all leaves, grass
and debris from engine, hydro pumps and motors, pulleys,
belts, hoses, engine deck and cutter deck.
DANGER/POISON (I)
• Shield Eyes: Explosive gases can cause blindness or
injury.
• NO
• Sparks
• Flames
• Smoking
• Sulfuric acid can cause blindness or severe burns.
• Flush eyes immediately with water. Get medical help fast.
• Keep out of reach of children.
• Do not tip.
• Do not open battery.
WARNING (J)
To avoid injury from tipover, drive across slopes, not up and
down. If machine stops going uphill, stop blades and back
down slowly.
Emission Control System Certification Label
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.
The presence of an emissions label signifies that the en
-
gine has been certified with the United States Environmen
tal 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.
Agency Category Hours
EPA
EPA
EPA
CARB Moderate 125
CARB Intermediate 250
CARB Extended 500
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.
C 250
B 500
A 1000
-
Safety
Operator Training Required
Read the operator’s manual and other training mate-
•
rial. 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 equip-
•
ment, operator controls, and safety signs.
All operators and mechanics should be trained. The
•
owner of the machine is responsible for training the
users.
Never let children or untrained people operate or ser-
•
vice 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.
Preparation
Evaluate the terrain to determine what accessories and
•
attachments are needed to properly and safely perform
SAFETY - 4
SAFETY
the job. Only use accessories and attachments approved by the manufacturer.
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
Never run an engine in an enclosed area where dan-
•
gerous carbon monoxide fumes can collect.
Only operate in good light, keeping away from holes
•
and hidden hazards.
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.
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.
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.
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.
Do not change the engine governor setting or
•
overspeed the engine. Operating the engine at excessive speed can increase the hazard of personal injury.
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 ob-
•
jects or if an abnormal vibration occurs. Make necessary repairs before resuming operations.
Keep hands and feet away from the cutting units.
•
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.
Be aware of the mower discharge direction and do not
•
point it at anyone.
Do not operate the machine while under the influence
•
of alcohol or drugs.
Use care when loading or unloading the machine into
•
or off of a trailer or truck.
Use care when approaching blind corners, shrubs,
•
trees, or other objects that may obscure vision.
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.
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.
Keep safety labels visible when installing accessories
•
and attachments.
Do not wear radio or music headphones. Safe service
•
and operation require your full attention.
When machine is left unattended, stored, or parked,
•
lower the mower deck unless a positive mechanical
lock is used.
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
Evaluate the terrain to determine what accessories and
•
attachments are needed to properly and safely perform
the job.
Clear mowing area of objects that might be thrown.
•
Keep people and pets out of mowing area.
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 - 5
SAFETY
Parking Safely
Stop machine on a level surface, not on a slope.
1.
Disengage mower blades.
2.
Lock the park brake.
3.
Stop the engine.
4.
Remove the key.
5.
Wait for engine and all moving parts to stop before you
6.
leave the operator’s station.
Close fuel shut-off valve, if your machine is equipped.
7.
Disconnect the negative battery cable or remove the
8.
spark plug wire (for gasoline engines) before servicing
the machine.
ROTATING BLADES ARE DANGEROUS!
HELP PREVENT SERIOUS OR FATAL ACCIDENTS:
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 sta-
•
tion for any reason including emptying the catchers or
unplugging the chute.
PROTECT CHILDREN!
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.
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
•
•
•
SAFETY - 6
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.
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.
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 grass-
•
catchers 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.
Keep Riders Off
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 ma-
•
chine being operated in an unsafe manner.
Avoid High Pressure Fluids
Hydraulic hoses and lines can fail due to physical dam-
•
age, 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.
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.
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.
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
•
SAFETY
•
Wear Appropriate Clothing
•
•
•
•
Maintenance and Storage
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
SAFETY - 7
100 hours of operation.
Wheel hardware must be tightened to specified torque
using the proper procedure anytime it is loosened.
Always wear safety goggles, or safety glasses with side
shields, and a hard hat when operating the machine.
Wear close fitting clothing and safety equipment appropriate for the job.
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.
Never operate machine in a closed area where dangerous carbon monoxide fumes can collect.
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.
Clean grass and debris from cutting units, drives, mufflers, and engine to help prevent fires. Clean up oil or
fuel spillage.
Let engine cool before storing and do not store near
flame.
Shut off fuel while storing or transporting. Do not store
fuel near flames or drain indoors.
Park machine on level ground. Never allow untrained
personnel to service machine. Understand service
procedure before doing work.
Use jack stands or lock service latches to support components when required. Securely support any machine
elements that must be raised for service work.
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 grass catcher components and the discharge
guard frequently and replace with manufacturer’s rec-
SAFETY
ommended parts, when necessary. Grass catcher 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 attach-
•
ment bolts, to be sure the equipment is in safe working
condition.
Check brake operation frequently. Adjust and service
•
as required.
On multi-bladed machines, take care as rotating one
•
blade can cause other blades to rotate.
Prevent Fires
Remove grass and debris from engine compartment
•
and muffler area, before and after operating machine,
especially after mowing or mulching in dry conditions.
Empty the grass catcher completely before storing.
•
Always shut off fuel when storing or transporting ma-
•
chine, if the machine has a fuel shutoff.
Do not store machine near an open flame or source of
•
ignition, such as a water heater or furnace.
Check fuel lines, tank, cap, and fittings frequently for
•
cracks or leaks. Replace if necessary.
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.
Prevent fire and explosion caused by static electric dis-
•
charge. 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.
Tire Safety
Explosive separation of a tire and rim parts can cause serious injury or death:
Do not attempt to mount a tire without the proper equip-
•
ment 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.
Handling Fuel Safely
To avoid personal injury or property damage, use
extreme care in handling fuel. Fuel is extremely flammable and fuel vapors are explosive:
Extinguish all cigarettes, cigars, pipes, and other
•
sources of ignition.
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.
Never remove the fuel tank cap or add fuel with the
•
engine running. Allow engine to cool before refueling.
Never add fuel to or drain fuel from the machine in-
•
doors. Move machine outdoors and provide adequate
ventilation.
Clean up spilled fuel immediately. If fuel is spilled on
•
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 lock-open 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.
Handling Waste Product and Chemicals
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 spe-
•
cific 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.
SAFETY - 8
OPERATING
B
H
F
I
A
E
C
D
G
H
I
J
K
L
A
Operating
Daily Operating Checklist
Make sure all necessary guards and shields are safely
and securely attached. Check for loose, missing, or
damaged parts.
Remove mower deck belt shields. Clean grass and
debris from belt area.
Remove grass and debris from machine and mower
deck.
Remove grass and debris from operator station foot
plate, pump drive belt compartment, hydraulic pump
and pump mounting plate.
Test park brake.
Test safety systems.
Check battery.
Check for oil leaks.
Check engine oil and hydraulic oil levels.
Check all belts for damage or cracking.
Check engine air filter.
Check mower level.
Adjust cutting height if necessary.
Check wheel bolt torque. Tighten if necessary.
Check tire air pressure. Check tires for damage or
cracking.
Check and adjust speed control linkages and lock.
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.
Be careful not to spill fuel on machine. Fuel may dam-
•
age surface. Wipe up spilled fuel immediately.
Prolonged exposure to sunlight will damage the hood
•
surface.
Operator Station Controls
A-Speed Control Bar Lock
B-Speed Control Bar
C-Right Motion Control Lever
D-Left Motion Control Lever
E-Hydrostatic Oil Reservoir Cap and Dipstick
F-Ignition Key Switch
G-Fuel Tank Cap
H-PTO Switch
I-Hour Meter
J-Choke
K-Throttle Lever
L-Park Brake Lever
Miscellaneous Controls
OPERATING - 9
A-Free-Wheeling Valves
A
A
A
B
C
D
E
F
G
H
Caster Mounting
In Upper Position
Mounting and Dismounting Machine Safely
Step on operator’s platform (A) at the rear of machine
1.
to mount the machine.
Park machine safely. (See Parking Safely in the
2.
SAFETY section.)
Step off operator’s platform to dismount machine.
3.
Keep operator’s platform and suspension springs clean
4.
and free of debris.
OPERATING
CAUTION: Avoid injury! Before adjusting cut-
Check tire pressure. Inflate front caster wheels to 172-
1.
207 CPA (25-30 psi). Inflate rear tires to 69-83 CPA
(10-12 psi).
CAUTION: Avoid injury! Machine must be
Using a suitable lifting device, lift the rear of the ma-
2.
chine.
ting height, stop engine and lock the park
brake.
safely supported on jack stands before removing or installing wheels. Do not use a hoist or
floor jack to support the machine.
Raising and Lowering Thigh Pad
Park machine safely. (See Parking Safely in the
1.
SAFETY section.)
Adjust the pad (A) as required by lifting or lowering the
2.
pad to where it is comfortable.
Adjusting Cutting Height
Cutting height can be adjusted from approximately 38-114
MM. (1-1/2 - 4-1/2 in.). Each hole adjusts the height of cut
(HOC) in 12 MM. (1/2 in.) increments.
Loosen bolts (A).
3.
Loosen and remove bolts (B).
4.
Move deck (C) up or down to desired height and tighten
5.
bolts (A) to 47-54 N•m (35-40 lb-ft).
Insert bolts (B) into holes and tighten to 95-108 N•m
6.
(70-80 lb-ft).
Remove lynch pin (D) and spacer bushing (E).
7.
OPERATING - 10
OPERATING
IMPORTANT: Do not allow washer (G) to set on
caster yoke. It must be on top of height-of-cut
spacer bushings (H).
NOTE: Adjust caster wheel spacers to keep
mower deck tilted slightly down at the front.
Adjust caster wheel spacers (F) to compensate front
8.
HOC accordingly.
Setting Cutting Height
NOTE: Before setting cut height, ensure the
tires are all set at the correct tire pressures.
Caster to deck mounting position
Caster to deck mounting - Upper Positon
Rear of Deck Front Casters
Rear Deck Nominal Height C-Spacers C-Spacers Height of Cut Deck Rake
Hole Position Top Bottom (inches) (inches)
1 4.5 NA
1 4.5
1 4.5
2 3.5 0 4 3.5 0
2 3.5 1 3 3 0.5
2 3.5 2 2 2.5 1
3 2.5 2 2 2.5 0
3 2.5 3 1 2 0.5
3 2.5 4 0 1.5 1
Caster to deck mounting - Lower Positon
Rear of Deck Front Casters
Rear Deck Nominal Height C-Spacers C-Spacers Height of Cut Deck Rake
Hole Position Top Bottom (inches) (inches)
1 4.5 1 3 4.5 0
1 4.5 2 2 4 0.5
1 4.5 3 1 3.5 1
2 3.5 3 1 3.5 0
2 3.5 4 0 3 0.5
2 3.5 NA
3 2.5
3 2.5
3 2.5
OPERATING - 11
OPERATING
do not operate machine. See your authorized dealer for
service.
Perform these tests in a clear open area. Keep bystanders
away.
Testing PTO Switch
Stand on operator’s platform with motion control levers
1.
in the neutral position.
Lock park brake.
2.
Pull PTO switch up to engage.
3.
Turn key switch to the start position.
4.
Result: The engine must not crank.
HOLE LOCATIONS
To adjust the rear height of cut, use the chart above and
match the hole locations on the chart up to the hole locations on the picture.
To adjust the front height of cut, use the chart above and in
sert the number of C-spacers to correspond to the number
on the chart to achieve the height of cut you desire.
NOTE: Rake is described as the amount that the rear
of the deck is above the front of the deck. Your best
cut will occur when you have at least some rake on the
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.
Testing Park Brake Switch
Push PTO switch down to disengage.
1.
Unlock park brake.
2.
Turn key switch to the start position.
3.
Result: The engine must not crank.
-
Testing Neutral Switch (Start)
Lock park brake.
1.
Push PTO switch down to disengage.
2.
Push one motion control lever forward.
3.
Turn key switch to the start position.
4.
Result: The engine must not crank.
Testing Neutral Switch (Run)
Lock park brake.
1.
Push PTO switch down to disengage.
2.
Start engine.
3.
Push one motion control lever forward.
4.
Repeat procedure using the other lever.
5.
Repeat procedure pushing each motion control lever
6.
rearward.
Result: The engine must stop when either lever is moved
from neutral position.
Testing Operator Presence Switch
NOTE: Ensure OPC switch bracket is depressed when
standing on operator’s station.
Stand on operator’s platform with motion control levers
1.
in the NEUTRAL position.
Start engine.
2.
Unlock park brake.
3.
Step completely off operator’s platform.
4.
Result: The engine must stop.
NOTE: Ensure OPC switch bracket is depressed when
standing on operator’s station.
Stand on operator’s platform with motion control levers
5.
in the NEUTRAL position and start engine.
Use the following checkout procedures to check for normal
operation of machine.
If there is a malfunction during one of these procedures,
OPERATING - 12
CAUTION: Avoid injury! Thrown objects can be
dangerous. Before operating the attachment:
OPERATING
A
A
A
B
D
C
Clear area of bystanders, especially children.
Pick up objects which may be thrown by the attachment.
Pull PTO switch up to engage.
6.
Step completely off operator’s platform.
7.
Result: The engine must stop.
Testing the Park Brake
Stop machine on a 17° slope (30% grade) facing down-
1.
hill. Stop the engine and lock the park brake.
Repeat procedure with machine facing uphill.
2.
Result: Park brake must hold the machine stationary. (Machine should move no more that 61cm (24 in.) in one hour.)
If machine moves more than that, brakes need to be adjusted. See your authorized dealer or refer to Adjusting Park
Brake in the SERVICE STEERING AND BRAKES section.
Using the PTO
Engage PTO:
Stand on operator’s platform with motion control levers
1.
in the neutral position.
Start engine.
2.
Release park brake.
3.
Move throttle lever to the 1/2 to 3/4 fast position.
4.
Pull PTO knob (A) up to engage mower deck.
5.
Move throttle lever forward to the fast position for mow-
6.
ing.
Disengage PTO:
Push PTO knob (A) down.
1.
Set park brake.
2.
Using the Throttle
Using Park Brake
Locking Park Brake
Raise park brake lever (A) to lock park brake.
Unlocking Park Brake:
Lower park brake lever (A) to unlock park brake.
OPERATING - 13
Push throttle lever (A) forward to the fast position (B)
•
when mowing.
Move throttle lever (A) to the half fast position (C) when
•
starting and warming the engine.
Pull throttle lever (A) backward to the slow position (D)
•
to idle engine. Do not run engine at slow idle any longer than necessary for cooldown after mowing.
OPERATING
A
A
Using the Hourmeter
NOTE: The machine is equipped with an electric start.
The hourmeter will continue to run with the key switch
in the run position.
Hourmeter (A) shows number of hours the machine
•
has been operated.
Use hourmeter and SERVICE INTERVAL section to
•
determine when machine needs service.
Using the Motion Control Levers
The functions of the motion control levers are:
Neutral Position
Picture Note: Motion control levers (A) shown in the neutral
position.
Machine speed, motion and direction can be controlled
•
when the engine is running and park brake is unlocked.
Operator can exit the mower with the engine running
•
when the park brake is locked and the PTO switch is
disengaged.
Forward and Reverse Motion:
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.
• Steering.
• Acceleration.
• Deceleration.
CAUTION: Avoid injury! Children or bystanders
may be injured by runover and rotating blades.
Before traveling forward or rearward:
Carefully check the area around the machine.
•
Disengage the mower before backing up.
•
Move throttle lever to the fast position.
1.
Unlock park brake.
2.
Push motion control levers forward to begin forward
3.
motion. The further forward the control levers are
moved, the faster the machine will travel.
Forward speed range: 0–14 km/h (0–8.7 mph)
•
Pull both motion control levers rearward at the same
4.
time to begin reverse motion.
Reverse speed range: 0–6.4 km/h (0–4 mph)
•
To stop motion, move both motion control levers for-
5.
ward or rearward until the machine comes to a stop.
NOTE: The motion control linkages are adjust-
able. If adjustment is required, see Checking
and Adjusting Motion Control Linkages in the
SERVICE TRANSMISSION section.
OPERATING - 14
OPERATING
Forward:
Push both motion control levers forward at the same
•
time.
Reverse:
• Push right motion control lever further forward than the
left motion control lever
Gentle Right Turn:
• Push left motion control lever further forward than the right
motion control lever.
Sharp Left Turn:
Pull both motion control levers past center rearward at
•
the same time.
Gentle Left Turn:
• Push right motion control lever forward and pull left motion
control lever rearward at the same time.
Sharp Right Turn:
OPERATING - 15
OPERATING
D
B
C
A
E
A
B
C
D
• Push left motion control lever forward and pull right motion
control lever rearward at the same time.
Starting Engine
Put motion control levers (A) in the NEUTRAL position.
3.
Push PTO switch knob (B) down to disengage PTO.
4.
Move throttle lever (C) to set engine speed at the 1/2 to
5.
3/4 fast position.
Position choke knob (D):
6.
Cold engine: Pull knob up to the CHOKE position.
•
Warm/Hot engine: If necessary, pull knob up to the
•
CHOKE position.
Turn key switch (E) to the START position.
7.
Release key to the RUN position when engine starts.
8.
With engine started:
9.
• Push choke knob to the OFF position.
• Move throttle lever to the FAST position.
• Unlock park brake.
Engaging Mower
CAUTION: Avoid injury! Clear mowing area of
all bystanders when operating this machine.
Thrown objects could cause serious injury or
death.
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.
Stand on operator’s platform.
1.
Lock park brake.
2.
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.
Adjust mower deck to desired cutting height.
1.
Start engine.
2.
Move throttle lever (A) to the 1/2 to 3/4 fast position.
3.
Unlock park brake.
4.
OPERATING - 16
OPERATING
C
A
B
NOTE: In cold weather or with a new machine, allow
engine to reach operating temperature before engaging
PTO to prevent engine from stalling.
Pull PTO knob (B) up to engage mower deck.
5.
Move throttle lever to the fast position (C).
6.
NOTE: The travel speed and turn rate will vary with the
amount that the motion control levers are moved.
Push motion control levers (D) forward slowly. Mow at a
7.
safe travel speed.
Stopping the Engine
IMPORTANT: Avoid damage! To help prevent engine backfiring, throttle lever should be set at the half-speed position
prior to stopping the engine.
Do not stop engine when mower is on a slope of more than
30 degrees for an extended period of time. Oil may run
through valve train into carburetor and muffler.
Lock park brake.
1.
Reduce engine speed to half-throttle.
2.
Turn key switch to STOP position (C).
3.
Remove key.
4.
Using Pump Free-Wheel Valves
Turn both pump free-wheel valves (C) counterclock-
2.
wise approximately one full turn (open position).
Unlock park brake.
3.
Push machine to desired location. Due to hydraulic
4.
system drag, machine will move slowly.
Turn pump free-wheel valves (C) on both pumps one
5.
full turn clockwise (closed position). Tighten valves to
11 N•m (100 lb-in.).
Lock park brake.
6.
CAUTION: Avoid injury! With the free-wheeling
valve open, the machine will have unrestricted
motion.
• The machine may free-wheel out of control if
the free-wheeling valve is opened with the
machine on an incline.
• Park the machine on a level surface before
opening the free-wheeling valve.
IMPORTANT: Avoid Damage! Transmission damage may
occur if the machine is towed or moved incorrectly:
Move machine by hand only.
•
Do not use another vehicle to move machine.
•
Do not tow machine.
•
NOTE: The pump free-wheel valves must be turned
fully clockwise (closed) during normal machine operation.
When the machine needs to be moved without starting the
engine, use the pump free-wheel valves:
Lock park brake.
1.
Transporting Machine on a Trailer
Use a heavy-duty trailer to transport your machine. Trailer
must have signs and lights required by law.
CAUTION: Avoid injury! Use extra care when load-
ing or unloading the machine into a trailer or truck.
• Close fuel shut-off valve, if your machine is
equipped.
Raise mower deck to the transport position.
1.
Drive machine onto a trailer.
2.
Stop engine and lock park brake.
3.
Remove key.
4.
Fasten machine to trailer with heavy-duty straps,
5.
chains or cables. Both front and rear straps must be
directed downward 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.
• Properly level mower deck for a smooth cut.
• Mow grass high and often.
OPERATING - 17
SERVICE INTERVALS
• Use a travel speed that fits the conditions:
• 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.
• 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.
Mowing Travel Speeds
Use slow travel speeds for:
• Slopes.
• Trimming.
• Close quarters.
• Tall grass.
Use faster travel speeds for:
Normal mowing on level ground.
•
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.
Park machine on a hard, level surface.
1.
Disengage PTO.
2.
Move motion control levers to the neutral position.
3.
Lock park brake.
4.
Stop engine and remove key. Wait for mower blades to
5.
stop turning before leaving operator’s position.
Service Intervals
Servicing Your Machine
IMPORTANT: Avoid Damage! Operating in extreme condi-
tions 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.
Servicing Engine
See engine manufacturer’s owner’s manual provided with
your machine for engine service information.
Break-In (After First 10 Hours)
• Check air pressure in tires.
• Check wheel bolt torque.
• Check and adjust park brake.
• Change engine oil and filter.
• Check mower deck drive belt tension.
• Check hydraulic pump drive belt.
• Check transmission neutral adjustment.
Every 40 Hours
• Check air pressure in tires.
• Check wheel bolt torque.
• Check and adjust park brake.
• Change engine oil and filter.
• Check foam and paper air cleaner elements.
• Clean engine shrouds as needed.
• Lubricate front caster spindles and wheels.
• Lubricate mower deck idler pivot.
• Check mower deck drive belt tension.
• Lubricate hydraulic pump idler pivot.
• Check hydraulic pump drive belt.
• Check hydraulic fluid level.
• If operating machine in extremely dusty or dirty conditions:
• Clean behind engine shrouds and exposed fins.
• Remove screws on blower fan screen and clean
behind.
Every 100 Hours
• Lubricate mower deck spindles.
• Clean and gap spark plugs.
• Check hydraulic pump drive belt.
• Clean behind engine shrouds and exposed fins.
• Remove screws on blower fan screen and clean behind.
Every 500 Hours
• Change hydraulic oil and filter.
Yearly
• Change fuel filter.
• Clean battery.
• Change engine oil and filter at least once per season.
• Change hydraulic oil and filter at least once per season.
• Replace spark plugs.
Please use the following timetables to perform routine
maintenance on your machine.
SERVICE INTERVALS- 18
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