Gravely 994129, 994123, 994127, 994125, 994130 User Manual
...
Pro-Stance
E10
Owner/Operator Manual
Manuel du Propriétaire/Utilisateur
994127 – Pro-Stance 48 CARB
994129 – Pro-Stance 52 CARB
™
Models
994126 – Pro-Stance 48
(SN 040000 +)
994128 – Pro-Stance 52
(SN 040000 +)
994130 – Pro-Stance 52 EFI
(SN 040000 +)
(SN 040000 +)
(SN 040000 +)
994121 – Pro-Stance 52
(SN 040000 +)
994123 – Pro-Stance 60
(SN 040000 +)
The use of any gasoline exceeding 10% ethanol (E10) or
10% MTBE will void the product warranty.
L’utilisation d’une essence contenant plus de 10%
d’éthanol (E10) ou de 10% de MTBE annulent la garantie.
ENGLISH
FRANÇAIS
994124 – Pro-Stance 60 EFI
(SN 040000 +)
994125 – Pro-Stance 60 CARB
(SN 040000 +)
04780000A • 10/14
Printed in USA
TABLE OF CONTENTS
Figure 1
1
1. Serial Number Label
SAFETY. . . . . . . . . . . . . . . . . . . . . . . . . . 4
ASSEMBLY. . . . . . . . . . . . . . . . . . . . . . 12
CONTROLS AND FEATURES . . . . . . . 13
OPERATION . . . . . . . . . . . . . . . . . . . . . 14
MAINTENANCE SCHEDULE . . . . . . . . 21
SERVICE AND ADJUSTMENTS . . . . . 23
INTRODUCTION
STORAGE. . . . . . . . . . . . . . . . . . . . . . . 36
TROUBLESHOOTING . . . . . . . . . . . . . 37
ACCESSORIES. . . . . . . . . . . . . . . . . . . 39
SERVICE PARTS . . . . . . . . . . . . . . . . . 39
SPECIFICATIONS. . . . . . . . . . . . . . . . . 40
WARRANTY . . . . . . . . . . . . . . . . . . . . . 42
MANUALES EN IDIOMAS
DIFERENTES DEL INGLES
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idiomas diferentes del inglés en su
distribuidor. Visite a su distribuidor
o vaya a www.ariens.com para
obtener una lista de idiomas
disponibles para su equipo.
T ambién puede imprimir manuales
en idiomas diferentes del inglés
descargándolos gratuitamente de
nuestra página Web:
http://www.gravely.com
THE MANUAL
Before operation of unit, carefully and
completely read your manuals. The contents
will provide you with an understanding of
safety instructions and controls during normal
operation and maintenance.
All reference to left, right, front, or rear are
given from operator standing in the operation
position and facing the direction of forward
travel.
ENGINE MANUAL
The engine on this unit is covered by a
separate manual specific to the engine. This
manual is included in the literature package
that shipped with the unit. Refer to this
manual for engine service recommendations.
If the engine manual is not available, contact
the engine manufacturer for a replacement
manual.
Numbers are located on the product
registration form in the literature package.
They are printed on a serial number label
located on the frame of your unit. See
Figure 1.
• Record unit model and serial numbers
here.
• Record engine model and serial numbers
here.
MODEL AND SERIAL NUMBERS
When ordering publications, replacement
parts, or making service inquiries, know the
model and serial numbers of your unit and
engine.
EN - 2
PRODUCT REGISTRATION
The Gravely dealer must register the product
at the time of purchase. Registering helps
Ariens process warranty claims or contact
you with the latest service information.
Claims meeting requirements during the
limited warranty period will be honored,
whether or not the product registration card is
returned with proof of purchase.
Customer Note: If the Dealer does not
register your product, please complete, sign
and return the product registration card to
Gravely or go to www.gravely. com .
UNAUTHORIZED REPLACEMENT
PARTS
Use only Gravely replacement parts. The
replacement of any part on this unit with
anything other than an Ariens authorized
replacement part may adversely affect the
performance, durability and safety of this unit
and may void the warranty. Ariens disclaims
liability for any claims or damages, whether
warranty, property damage, personal injury or
death arising out of the use of unauthorized
replacement parts.
NOTE: A Parts Manual may be downloaded
from www.gravely.com.
DISCLAIMER
Gravely reserves the right to discontinue,
change and improve its products at any time
without notice or obligation to the purchaser.
The descriptions and specifications contained
in this manual were current at the time of
printing. Equipment described within this
manual may be optional. Some illustrations
may not be applicable to your unit.
3. Fill out Original Purchaser Registration
Card and return the card to Gravely.
4. Explain Limited Warranty Policy.
5. Explain recommended lubrication and
maintenance. Advise customer on
adjustments. Instruct customer on
controls and operation of unit. Discuss
and emphasize the Safety Precautions.
Give customer this Owner/Operator and
the engine manual. Advise customer to
thoroughly read and understand them.
Customer Note: Your Dealer has been
provided complete set-up and preparation
instructions which must be completed prior to
you taking delivery of this unit. The dealer is
required to review important information in
this manual with you before or upon delivery
of the unit or attachment.
DEALER DELIVERY
Dealer should:
1. T est parking brake aft er unit is assembled
to be sure adjustment has not been
disturbed in shipment (see Parking Brake
Interlock System on page 14). Wheel
brakes are properly adjusted at factory.
2. Check the safety interlock system to
make sure that it is functioning properly.
With operator standing on operator
platform, unit must not start unless
steering levers are in neutral and power
takeoff (PTO) is disengaged (off). Engine
must stop if operator steps off of operator
platform when steering levers are in any
drive position or PTO is engaged (on).
See Safety Interlock System on page 14.
EN - 3
SAFETY
Figure 2
1
2
3
4
WARNING: This cutting machine is
capable of amputating hands and
feet and throwing objects. Failure
to observe the safety instructions
in the manuals and on decals could
result in serious injury or death.
Slopes are a major factor related to
loss-of-control and tip-over
accidents. Operation on all slopes
requires extra caution.
Tragic accidents can occur if the
operator is not alert to the
presence of children. Never
assume that children will remain
where you last saw them.
Gasoline is extremely flammable
and the vapors are explosive,
handle with care.
Disengage attachment, stop unit
and engine, remove key, engage
parking brake, and allow moving
parts to stop before leaving
operator’s position.
SAFETY ALERT SYMBOLS
These are safety alert
symbols. They mean:
• ATTENTION!
• YOUR SAFETY IS
INVOLVED!
When you see this symbol:
• BECOME ALERT!
• OBEY THE MESSAGE!
CAUTION: POTENTIALLY
HAZARDOUS SITUATION! If not
avoided, MAY RESULT in minor
or moderate injury. It may also be
used to alert against unsafe
practices.
NOTATIONS
NOTICE: General reference information for
proper operation and maintenance practices.
IMPORTANT: Specific procedures or
information required to prevent damage to
unit or attachment.
SAFETY DECALS AND
LOCATIONS
ALW AYS replace missing or damaged Safety
Decals. See Figure 2 for safety decal
locations.
<20°
P
MAX. FILL
SIGNAL WORDS
The safety alert symbols above and signal
words below are used on decals and in this
manual.
Read and understand all safety messages.
DANGER: IMMINENTLY
HAZARDOUS SITUATI ON! If not
avoided, WILL RESULT in death
or serious injury.
WARNING: POTENTIALLY
HAZARDOUS SITUATION! If not
avoided, COULD RESULT in
death or serious injury.
EN - 4
1. DANGER!
P
WARNING!
2. DANGER!
Discharge Hazard – NEVER
direct discharge toward
people, pets or property.
Thrown objects can cause
injury or damage.
Read Owner/Operator
Manual. Allow operation
only by properly trained
adult, never children.
Never direct discharge
toward other people.
Thrown objects can cause
injury.
Operating on slopes may
cause the unit to tip
unexpectedly. Do not tip
mower while operating the
unit.
Keep children and others
away from unit while
operating.
<20°
Look down and behind
before and while backing.
DO NOT operate on slopes
over 20°.
Read manual, set parking
brake, remove key and
remove spark plug before
adjusting or repairing unit.
3. DANGER!
Dismemberment Hazard –
NEVER stick hands or feet
under deck or shielded
areas.
Shut off engine, remove key,
and read manual before
servicing or making
adjustments to unit.
Keep children and others
away from unit while unit is
in operation.
Keep feet and hands away
from all rotating or moving
parts.
DO NOT step or stand in
this area.
Discharge Hazard –
NEVER operate unit
without discharge chute in
operating position. Thrown
objects can cause injury or
damage.
Do not operate mower
unless all guards are in
operating position or
bagger is attached.
EN - 5
4. CAUTION!
CAUTION!
Read Owner/Operator
Manual. Allow operation
only by properly trained
adult, never children.
No smoking.
MAX. FILL
Fill fuel tank to bottom of
neck – MAXIMUM.
WARNING: Overfilling may
cause severe damage to
evaporative system!
• Never fill fuel tank when
engine is running, hot or
unit is indoors. Never
overfill fuel tank.
• Replace fuel cap securely
and clean up spilled fuel.
SAFETY RULES
This cutting machine is capable of amputating
hands and feet and throwing objects. Failure
to observe the following safety instructions
could result in serious injury or death.
The following safety instructions are based
on the B71.4 specifications of the American
National Standards Institute in effect at the
time of production.
Training
Read, understand, and follow all instructions
on the machine and in the manuals before
starting.
Become familiar with the safe operation of
the equipment, operator controls, and safety
signs.
Be sure the area is clear of bystanders and
pets before operating. Stop machine if
anyone enters the area.
Improper use of power equipment can cause
serious permanent injury or death to the
operator or a bystander.
Understand:
• How to operate all controls
• The functions of all controls
• How to STOP in an Emergency
• Braking and steering characteristics
• Turning radius and clearances
Read the Operator’s Manual and other
training material. If the operator(s) or
mechanic(s) cannot read English, it is the
owner’s responsibility to explain this material
to them.
All operators and mechanics should be
trained. The owner is responsible for training
the users.
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.
Operator Age
Do not allow children under the age of 18 to
operate or service any outdoor power
equipment.
Local regulations may restrict the age of the
operator.
Data indicates operators age 60 years and
above are involved in a large percentage of
riding mower-related injuries.
These operators should evaluate their ability
to operate the riding mower safely enough to
protect themselves and others
from serious injury.
Children
Tragic accidents can occur if the operator is
not alert to the presence of children.
Children are often attracted to the machine
and the mowing activity. Never assume that
children will remain where you last saw
them.
Be alert and turn machine off if a child enters
the area.
Before and while backing, look behind and
down for small children.
EN - 6
Never carry children, even with the blade(s)
shut off. They may fall off and be seriously
injured or interfere with safe machine
operation. 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.
Never allow children to operate or service
the machine.
Use extreme care when approaching blind
corners, shrubs, trees, or other objects that
may block your view of a child.
Keep children out of the mowing area and in
the watchful care of a responsible adult
other than the operator.
Personal Protection
Always wear appropriate clothing including
hard hat, protective gloves, safety glasses
and hearing protection. Long hair, loose
clothing or jewelry may get tangled in
moving parts.
DO NOT wear loose clothing or jewelry and
tie back hair during operation.
Wear proper footwear to improve footing on
slippery surfaces. NEVER wear open
sandals or canvas shoes during operation.
Before Operating
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.
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.
Keep all nuts and bolts tight to be sure the
equipment is in safe working condition.
Maintain the machine to be in compliance
with the maintenance schedule.
Clean grass and debris from unit, especially
from around muffler and engine, to help
prevent fires.
Check parking brake operation frequently.
Adjust and service as required.
Inspect unit before each use for missing or
damaged decals and shields, correctly
operating safety interlock system, and
deterioration of grass catchers. Replace or
repair as needed.
Check that operator’s presence controls,
safety switches and shields are attached
and functioning properly. Do not operate
unless they are functioning properly.
Ensure Safety Interlock System is
functioning properly. DO NOT operate unit if
safety interlock is damaged or disabled.
Be sure all drives are in neutral and parking
brake is engaged before starting engine.
Steering control levers must be in neutral
and PTO disengaged. Only start engine
from the operator’s position. Use seat belts if
provided.
Operate unit only when standing in operator
zone.
Be sure the area is clear of bystanders and
pets before operating.
Never tamper with safety devices. Check
their proper operation regularly.
Keep machine free of grass, leaves, or other
debris build-up. Clean up oil or fuel spillage
and remove any fuel-soaked debris.
Operation
Never operate machine in a closed or poorly
ventilated area. Never run an engine in an
enclosed area.
ALWAYS maintain unit in safe operating
condition. Damaged or worn out muffler can
cause fire or explosion.
This product is equipped with an internal
combustion type engine. DO NOT use unit
on or near any unimproved, forest-covered
or brush covered land unless exhaust
system is equipped with a spark arrester
meeting applicable local, state or federal
laws. A spark arrester, if it is used, must be
maintained in effective working order by
operator.
Do not change the engine governor setting
or overspeed the engine.
Do not operate the mower under the
influence of alcohol or drugs.
Keep hands and feet away from the cutting
units. Do not put hands or feet near rotating
parts or under the machine. Keep clear of
the discharge opening at all times.
DO NOT touch parts which are hot. Allow
parts to cool.
Never operate with the discharge deflector
raised, removed or altered, unless using a
grass catcher. Make sure other safety
devices are in place and working.
EN - 7
Always keep hands and feet away from all
pinch points.
Avoid slippery surfaces. Be sure of your
footing while using pedestrian controlled
equipment, especially when backing up.
Walk, don’t run. Use extreme caution if
operating on wet grass, reduced footing
could cause slipping.
Never carry passengers and keep pets and
bystanders away. Stop machine if anyone
enters the area.
Be aware of the mower discharge direction
and do not point it at anyone. Never direct
discharged material toward anyone. Avoid
discharging material against a wall or
obstruction. Material may ricochet back
toward the operator. Stop the blade(s) when
crossing gravel surfaces.
Never engage PTO when attachment,
including mower blades, is not in use.
Always turn off power to attachment when
not in active use such as traveling or
crossing driveways.
Slow down and use caution when making
turns and crossing roads and sidewalks.
Stop blades if not mowing.
Stop on level ground, lower implements,
disengage drives, engage parking brake (if
provided), disengage PTO, shut off engine
and allow moving parts to stop before
leaving the operator’s position for any
reason including emptying the catchers or
unclogging the chute.
Never engage PTO while raising the
attachment, including mower blades, or
when attachment is in the raised position.
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 modify or
remove safety devices.
Do not mow in reverse unless absolutely
necessary. Always look behind and down
before backing up to be sure of a clear path.
Stop equipment and inspect blades after
striking objects or if an abnormal vibration
occurs. Make necessary repairs before
resuming operations.
Never leave a running machine unattended.
Always turn off blade(s), set parking brake,
stop engine and remove key before
dismounting.
Disengage blade(s) when not mowing. Shut
off engine and wait for all parts to come to a
complete stop before cleaning the machine,
removing the grass catcher, or unclogging
the discharge guard.
Know the weight of loads. Limit loads to
those you can safely control and the unit can
safely handle.
Use care when loading or unloading the
machine into a trailer or truck.
Operating Conditions
Always check overhead and side clearances
carefully before operation.
Watch for traffic when operating near or
crossing roadways.
Ensure the area is cleared of objects such
as rocks, wire, toys, etc., which could be
thrown by the blades prior to operation.
Check for weak spots on docks, ramps or
floors. Avoid uneven work areas and rough
terrain. Stay alert for hidden hazards or
traffic.
Always use ramps to climb curbs to prevent
personal injury or equipment damage.
Use care when approaching blind corners,
shrubs, trees or other objects that may
obscure vision.
Dust, smoke, fog, etc. can reduce vision and
cause an accident.
Only operate in good light, keeping away
from holes and hidden hazards.
Slope Operation
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. If you
cannot back up the slope or if you feel
uneasy on it, do not mow it.
DO NOT operate on slopes of more than
20°. This maximum degree of operation is
without attachments.
Do not operate on slopes of more than 10°
with attachments such as grass catchers
installed.
Mow across slopes, not up and down.
DO NOT operate the mower on slopes at all
when the grass is wet.
DO NOT operate on slopes steeper than
you can feel secure about the traction of the
tires and the stability of the mower.
EN - 8
Watch for holes, ruts, bumps, rocks, or other
hidden objects. Uneven terrain could
overturn the machine. Tall grass can hide
obstacles.
Do not mow on moist or wet grass. Tires
may lose traction causing a loss of control.
Use extra care while operating machine with
grass catchers or other attachments; they
can affect the stability of the machine. Do
not use on steep slopes.
Slow down and use caution when making
turns and when changing directions on
slopes. Keep all movements on the slope
slow and gradual. Sudden changes in speed
or direction could cause the machine to roll
over.
Avoid starting, stopping, or turning on a
slope. If the tires lose traction, disengage
the blade(s) and proceed slowly straight
down the slope.
Operation on slopes may lead to loss of
steering control. When operating on slopes
be prepared to react to an emergency
situation:
• Return steering levers to neutral position.
• Immediately set parking brake.
• Turn off PTO and engine.
DO NOT try to stabilize the machine by
putting your foot on the ground.
DO NOT park on slopes unless necessary.
When parking on slope always chock or
block wheels. Always set parking brake.
Choose a low ground speed so you will not
have to stop or shift while on a slope.
Slow down and use extra care on hillsides.
Be sure to travel in the recommended
direction on hillsides. Turf conditions can
affect the machine’s stability. Use caution
while operating near drop-offs.
DO NOT operate near drop-offs, ditches, or
embankments. Unit can suddenly turn over if
a wheel is over the edge of a cliff or ditch, or
if an edge caves in.
Do not bypass transmission or allow
transmission to free-wheel when on a slope.
Fuel
T o avoid personal injury or property damage,
use extreme care in handling gasoline.
Gasoline is extremely flammable and the
vapors are explosive.
Ethanol blends must not exceed E10. Higher
ethanol content may cause your
machine to run hotter and damage your
engine.
Replace fuel cap securely and clean up
spilled fuel before starting engine.
Extinguish all cigarettes, cigars, pipes, and
other sources of ignition.
Use only an approved fuel container.
Never store the machine or fuel container
where there is an open flame, spark, or pilot
light such as on a water or space heater or
other appliances.
Never fill containers inside a vehicle or on a
truck or trailer bed with a plastic liner.
Always place containers on the ground away
from your vehicle before filling.
Never refuel the machine indoors.
Never remove fuel cap or add fuel with the
engine running. Allow engine to cool before
refueling.
Fuel is highly flammable and its vapors are
explosive. Handle with care. Use only an
approved gasoline container with an
appropriately sized dispensing spout.
NO smoking, NO sparks, NO flames.
Remove 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
gasoline 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 cap
and tighten securely.
If fuel is spilled on clothing, change clothing
immediately.
EN - 9
DO NOT OVERFILL! This equipment and/or
its engine may include evaporative
emissions control system components,
required to meet EPA and/or CARB
regulations, that will only function properly
when the fuel tank has been filled to the
recommended level. Overfilling may cause
permanent damage to evaporative
emissions control system components.
Filling to the recommended level ensures a
vapor gap required to allow for fuel
expansion. Pay close attention while filling
the fuel tank to ensure that the
recommended fuel level inside the tank is
not exceeded. Use a portable gasoline
container with an appropriately sized
dispensing spout when filling the tank. Do
not use a funnel or other device that
obstructs the view of the tank filling process.
Towing
Do not attach towed equipment or
accessories.This vehicle is not designed to
tow.
Accessories
Follow the manufacturer’s recommendation
for wheel weights or counterweights
Attachments reduce the maximum operating
slope angle. DO NOT operate on slopes
over 10° when operating with attachments.
Check grass catcher components and the
discharge guard frequently and replace with
the manufacturer’s recommended parts,
when necessary.
Use only Ariens Company-recommended
attachments that are appropriate to your use
and can be used safely in your application.
Batteries
Avoid Electric Shock. Objects contacting
both battery terminals at the same time may
result in injury and unit damage. DO NOT
reverse battery connections.
Reverse connections may result in sparks
which can cause serious injury. Always
connect positive (+) lead of charger to
positive (+) terminal, and negative (-) lead to
negative (-) terminal.pj
ALWAYS disconnect negative (-) cable
FIRST and positive (+) cable SECOND.
ALWAYS connect positive (+) cable FIRST ,
and negative (-) cable SECOND.
Explosive Gases from battery can cause
death or serious injury. Poisonous battery
fluid contains sulfuric acid and its contact
with skin, eyes or clothing can cause severe
chemical burns.
No flames, No sparks, No smoking near
battery.
Charge batteries in an open well ventilated
area, away from spark and flames. Unplug
charger before connecting or disconnecting
from battery. Always wear protective clothing
and safety glasses near battery and use
insulated tools.
ALWAYS keep batteries out of reach of
children.
Battery posts, terminals and related
accessories contain lead and lead
compounds, chemicals known to the State of
California to cause cancer and reproductive
harm. Wash hands after handling.
Service
Park machine on level ground. Never allow
untrained personnel to service machine.
Disconnect battery or remove spark plug
wire before making any repairs. Disconnect
the negative terminal first and the positive
last. Reconnect positive first and negative
last.
Keep all parts in good working condition and
all hardware tightened. Replace all worn or
damaged decals.
Keep unit free of debris. Clean up oil or fuel
spillage.
ALWAYS block wheels and know all jack
stands are strong and secure and will hold
weight of unit during maintenance. Use jack
stands to support components when
required.
Carefully and slowly release any pneumatic
or hydraulic pressure from components with
stored energy.
ALWAYS keep body and hands away from
pin holes or nozzles which eject hydraulic
fluid under pressure.
NEVER attempt to make any adjustments or
repairs to unit while engine is running
(except where specifically recommended).
Disengage drives, lower implement, set
parking brake, stop engine and remove key
or disconnect spark plug wire. Wait for all
movement to stop before adjusting, cleaning
or repairing.
EN - 10
Keep hands and feet away from moving
parts. If possible, do not make adjustments
with the engine running.
Lower cutting deck unless a positive
mechanical lock is used.
Allow engine to cool before servicing.
Moving parts can cut or amputate fingers or
a hand. On multiblade mowers, rotation of
one blade will cause all blades to rotate.
Use care when checking blades. Wrap the
blade(s) or wear gloves, use caution when
servicing them. Replace damaged blades.
Never straighten or weld them.
Transporting Unit
Use care when loading or unloading the
machine into a trailer or truck.
Use full width ramps for loading machine
into trailer or truck.
Secure unit chassis to transport vehicle.
Never secure from rods or linkages that
could be damaged. Tie the machine down
securely using straps, chains, cable, or
ropes. Both front and rear straps should be
directed down and outward from the
machine.
Do not transport machine while engine is
running.
ALWAYS turn off power to attachment and
shut off fuel when transporting unit.
Storage
NEVER store unit with fuel in fuel tank,
inside a building where any ignition sources
are present.
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.
For extended storage, shut off fuel and
clean unit thoroughly. See engine manual for
proper storage.
EN - 11
SETUP
WARNING: AVOID INJURY. Read
and understand ent ire Safety section
before proceeding
NOTICE: Refer to Controls and Features on
page 13 during setup.
1. Remove packaging and unit from
container.
2. Unlock and lower operator platform into
operating position (see To Move the
Operator Platform on page 19).
3. Open bypass valves (see To Push The
Unit on page 19).
4. Push unit onto a level surface.
5. Close bypass valves.
6. Check tire pressures (see Specifications
on page 40).
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.
.
IMPORTANT: See engine manual for fuel
type.
13. Inspect all hardware and tighten if loose.
14. Check safety interlock system functions
(see Safety Interlock System on
page 14).
WARNING: FAILURE OF
INTERLOCK together with
improper operation can result in
severe personal injury.
15. Lubricate all fittings (see Maintenance
Schedule on page 21).
16. Place discharge chute in the operating
position.
17. Check that mower deck is level per
factory standards (see Leveling the
Mower Deck on page 34).
18. Check all control functions and ensure
unit operates properly (see Controls and
Features on page 14).
WARNING: FAILURE OF
CONTROLS could result in death
or serious injury.
7. Clip cable tie and remove wrap from
steering levers.
8. Check steering lever positions (see
Steering Lever Adjustment on page 28).
9. Remove battery from unit and charge
(see Battery on page27).
10. Check engine oil level and add if needed
(see engine manual).
11. Check hydraulic fluid level and add if
needed (see Check Hydraulic Fluid Level
on page 24).
12. Fill engine fuel tank with clean fuel (see
Filling Fuel Tank on page 17).
EN - 12
CONTROLS AND FEATURES
2
3
4
10
11
12
13
14
8
7
6
19
9
5
18
Figure 3
17
15
4
1
20
21
23
22
16
24
25
26
1. Fuel Tank
2. Fuel Cap
3. Steering Levers
4. Hydraulic Oil Reservoirs
5. Ignition Switch
6. Hour Meter
7.
Throttle Lever
8. Choke Control Knob (Models 994121,
123, 125, 126, 127, 128, 129)
9. Power Take Off (PTO) Switch
10. Battery (Behind Access Panel)
11. Mower Lift Lever
12. Mower Deck
13. Transport Lock Lever
14. Parking Brake Lever
15. Right Transaxle Bypass Lever
16. Left Transaxle Bypass Lever
17. Oil Pressure Light
18. Height-of-Cut (HOC) Index Wheel
19. Malfunction Indicator Light
20. Deck Lift Pedal
21. Speed Control Bar
22. Pad/Rear Access Panel
23. Belt Access Panel
24. Fuel Gauge
25. Carbon Canister
26. Operator Platform
EN - 13
(Models 994124, 130)
(Models 994125, 127, 129)
OPERATION
A
B
C
D
Figure 4
WARNING: AVOID INJURY.
Read and understand entire
Safety section before proceeding.
CONTROLS AND FEATURES
See Figure 4 for Controls and Features
locations.
Safety Interlock System
WARNING: Safety interlock
system failure and improper
operation of unit can result in
death or serious injury. Test this
system each time the unit is
operated. If this system does not
function as described, do not
operate until repairs are made.
Perform the following tests to ensure the
safety interlock system is working properly. If
the unit does not perform as stated, contact
your Gravely dealer for repairs.
NOTICE: When the parking brake is
engaged, the steering levers are locked in
neutral.
Steering Levers
See Figure 4.
The steering levers control speed and
direction. In addition, they will stop the unit.
a. For straight forward travel, push both
steering control levers forward.
b. For reverse travel, pull both steering
control levers backward.
c. To turn left, pull the left back or push
the right steering control lever forward
or a combination of both.
d. To turn right, pull the right back or
push the left steering control lever
forward or a combination of both.
To stop, return both steering levers to neutral.
Test Steering
Levers
STARTING INTERLOCK
1 Neutral Off Engaged Starts
2 Neutral On Engaged Doesn’t
3 Neutral Off Dis-
OPERATING INTERLOCK (ENGINE ON)
4* Neutral On Engaged Shuts Off
5* Neutral Off Dis-
* Left control handle (OPC switch)
depressed, then released.
PTO Parking
Brake
engaged
engaged
Parking Brake Interlock System
With the parking brake engaged, the steering
levers must be locked in neutral.
With the parking brake disengaged, the
engine must not start and the engine must
shut off if the operator releases the control
lever.
Engine
Start
Doesn’t
Start
Shuts Off
NOTICE: The steering controls are
mechanically locked in neutral whenever the
parking brake is engaged.
EN - 14
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