Schiller BOB-CAT PREDATOR PRO 942255F User manual

OPERATOR’S MANUAL
MAN 4164945 Rev. A 03-2010
942255F
PREDATOR PRO 30HP GEN LP W/61” SIDE DISCHARGE
942256F
PREDATOR PRO 30HP GEN LP W/61” REAR DISCHARGE
PARTS MANUAL 4164944

CALIFORNIA
Proposition 65 Warning
Diesel engine exhaust and some of its
constituents are known to the State of
California to cause cancer, birth defects
and other reproductive harm.
Californie Proposition 65 Avert-
issement
Les échappements des moteurs diesel
et certains de leurs composés sont
reconnus par l’Etat de Californie pour
être cancérigènes, provoquer des dé-
fauts congénitaux et d’autres dangers
en matière de reproduction.
AdvertenciA
Avertissement
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 Advertencia
de la Proposicion 65
Elestado deCaliforniahacesaberque
los gases de escape de los motores
diesel y algunos de sus componen-
tes producen cáncer, defectos de
nacimientoyotrosdañosenelproceso
de reproducción humana.
L’ é mission du moteur de ce mat é riel
contient des produits chimiques que
l’Etat de Californie consid è re ê tre
canc é rig è nes, provoquer des d é fauts
cong é nitaux et d’autres dangers en
mati è re de reproduction.
El estado de California hace saber
que los gases de escape de este pro-
ducto contienen productos quÍmicos
que producen cáncer, defectos de
nacimientoyotrosdañosenelproceso
de reproducción humana.
CALIFORNIA
Proposition 65 Warning
Battery posts, terminals, wiring
insulation, and related accessories
contain lead and lead compounds,
chemicals known to the State of
California to cause cancer and birth
defects or other reproductive harm.
WASH HANDS AFTER HANDLING.

1
PREDATOR-PRO
SERIES
03/2010
IMPORTANT MESSAGE
Thank you for purchasing this Schiller Grounds Care, Inc. product. You have purchased a world class mowing
product, one of the best designed and built anywhere.
This machine comes with an Operation and Safety Manual and a separate Setup, Parts and Maintenance Manual.
The useful life and good service you receive from this machine depends to a large extent on how well you read
and understand these manuals. Treat your machine properly, lubricate and adjust it as instructed, and it will give
you many years of reliable service.
Your safe use of this Schiller Grounds Care, Inc. product is one of our prime design objectives. Many safety
features are built in, but we also rely on your good sense and care to achieve accident-free operation. For best
protection, study the manuals thoroughly. Learn the proper operation of all controls. Observe all safety precau-
tions. Follow all instructions and warnings completely. Do not remove or defeat any safety features. Make sure
those who operate this machine are as well informed and careful in its use as you are.
See a Schiller Grounds Care, Inc. dealer for any service or parts needed. Schiller Grounds Care, Inc. service
ensures that you continue to receive the best results possible from Schiller Grounds Care, Inc. products. You
can trust Schiller Grounds Care, Inc. replacement parts because they are manufactured with the same high
precision and quality as the original parts.
Schiller Grounds Care, Inc. designs and builds its equipment to serve many years in a safe and productive man-
ner. For longest life, use this machine only as directed in the manuals, keep it in good repair and follow safety
warnings and instructions. You'll always be glad you did.
Schiller Grounds Care, Inc.
One Bob Cat Lane
Johnson Creek, WI 53038-0469
TABLE OF CONTENTS PAGE
SAFETY.........................................................................................................................................................2-9
LABELS.....................................................................................................................................................10-15
CONTROLS...............................................................................................................................................16-19
PRE-OPERATION CHECK LIST....................................................................................................................20
OPERATION .............................................................................................................................................21-23
MAINTENANCE CHART ...............................................................................................................................24
MAINTENANCE RECORD.............................................................................................................................25
MAINTENANCE .......................................................................................................................................26-32
ADJUSTMENTS........................................................................................................................................33-37
BELT REPLACEMENT ..................................................................................................................................38

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PREDATOR-PRO
SERIES
SAFETY
NOTICE !!!
Unauthorized modications may present extreme
safety hazards to operators and bystanders and
could also result in product damage.
Schiller Grounds Care, Inc. strongly warns against,
rejects and disclaims any modications, add-on
accessories or product alterations that are not
designed,developed,testedandapprovedbySchiller
Grounds Care, Inc. Engineering Department. Any
Schiller Grounds Care, Inc. product that is altered,
modied or changed in any manner not specically
authorized after original manufacture–including the
addition of “after-market” accessories or component
parts not specically approved by Schiller Grounds
Care, Inc.–will result in the Schiller Grounds Care,
Inc. Warranty being voided.
Any and all liability for personal injury and/or property
damage caused by any unauthorized modications,
add-on accessories or products not approved by
Schiller Grounds Care, Inc. will be considered
the responsibility of the individual(s) or company
designing and/or making such changes. Schiller
Grounds Care, Inc. will vigorously pursue full
indemnication and costs from any party responsible
for such unauthorized post-manufacture modications
and/or accessories should personal injury and/or
property damage result.
MODEL NUMBER: This number appears on
sales literature, technical manuals and price lists.
SERIAL NUMBER: This number appears only
on your mower. It contains the model number
followed consecutively by the serial number.
Use this number when ordering parts or seeking
warranty information.
This symbol means:
ATTENTION!
BECOME ALERT!
Your safety and the safety of others is involved.
Signal word denitions:
The signal words below are used to identify levels
of hazard seriousness. These words appear in this
manual and on the safety labels attached to Schiller
Grounds Care, Inc. machines. For your safety and
the safety of others, read and follow the information
given with these signal words and/or the symbol
shown above.
DANGER indicates an imminently hazardous
situation which, if not avoided, WILL result in death
or serious injury.
WARNING indicates a potentially hazardous
situation which, if not avoided, COULD result in
death or serious injury.
CAUTION indicatesapotentiallyhazardoussituation
which,if notavoided, MAY resultinminorormoderate
injury. It may also be used to alert against unsafe
practices or property damage.
CAUTION used without the safety alert symbol
indicates a potentially hazardous situation which, if
not avoided, MAY result in property damage.

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PREDATOR-PRO
SERIES
SAFETY
PREPARING FOR SAFE OPERATION
Operator preparation and training
Read the Operation & Safety
Manual
– If an operator or mechanic
cannot read English, it is
the owner's responsibility
to explain this material to
them. If any portion of this
material is unclear, contact
your dealer representative for clarication.
– Become familiar with the safe operation of the
equipment, operator controls and safety signs.
Be prepared to stop the engine and attachments
quickly in an emergency. Do not operate or allow
another person to operate this machine if there
are any questions about safety.
– All operators and mechanics should be trained.
The owner is responsible for training the users.
– Wear appropriate clothing, including long
trousers and safety goggles or safety glasses
with side shields when operating mower. Do not
operate barefoot or wearing open sandals. Long
hair, loose clothing or jewelry may get tangled in
moving parts.
– Wear hearing protection.
– Never allow underage children, unskilled
or improperly trained people to operate this
equipment. Local regulations can restrict the age
of the operator.
– Data indicates that those operators age 60 years
and above are involved in a large percentage of
riding mower-related injuries. Those operators
should evaluate their ability to operate the riding
mower safely enough to protect themselves and
others from injury.
– Do not carry passengers, especially small chil-
dren. They may fall off and be seriously injured.
– Keep warning labels and this operator's manual
legible and intact. Replacement labels and
manuals are available from the factory.
– Do not operate machine while under the
inuence of drugs or alcohol.
– The owner/user can prevent and is responsible
for accidents or injuries occurring to themselves,
other people or property.
All rotary lawnmowers are potentially
dangerous. They can amputate hands and
feet and throw objects. Failure to follow
these safety and operating instructions
could result in serious injury or death.
WARNING
Site preparation and circumstances
– 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.
– Clear the area to be mowed of objects such as
rocks, toys, wire or other debris that may be
picked up or thrown by the mower.
– Be sure the area is clear of pets and people,
especially young children. Never assume they
will remain where you last saw them. Stop the
machine if any enter the area.
– Mow only in daylight or in good articial light.
– Do not mow wet grass as tires may lose traction.

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PREDATOR-PRO
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OPERATING SAFELY
In general
– Use extra care when loading or unloading the
machine onto a trailer or truck.
– Watch out for trafc when near or crossing
roadways.
– Do not run the engine in an enclosed area where
dangerous carbon monoxide fumes can collect.
– Do not place your foot on the ground while
operating the machine.
– Before operating, lower the discharge chute,
install the mulcher or put the entire grass catcher
in place.
– Keep clear of the discharge opening at all times.
Never direct the discharge toward a bystander.
Stop operation if someone approaches.
– Keep washout ports and other mower housing
service openings closed when mowing.
– Use care when pulling loads or using heavy
equipment.
- Use only approved drawbar hitch points.
- Limit loads to those you can safely control.
- Do not turn sharply. Use care when reversing.
- Use counterweight(s) or wheel weights when
suggested in the operator's manual.
– Never leave a machine unattended. Always turn
off blades, set parking brake, stop engine and
remove keys before dismounting.
Starting
– Start only according to instructions in this manual
or on the machine.
– Before attempting to start the engine, make sure:
- the parking brake is on;
- the PTO is disengaged;
- the traction drive is in NEUTRAL.
– When starting the engine, make sure hands and
feet are clear of the blades.
– Do not start the machine while standing in front
of the discharge chute or with the chute directed
at someone.
– Do not engage PTO at full throttle. Throttle to
idle or lowest possible engine speed.
– Do not change engine governor settings or
overspeed the engine. Operating the engine
at excessive speed can increase the hazard of
personal injury.
MACHINE OPERATION
– Check operator present interlock system and
brake operation. Adjust or repair any problems
before using.
– Do not tamper with or defeat safety devices.
Keep guards, shields and interlock safety devices
in place and in proper working condition. They
are for your protection.
– Keep all fasteners such as nuts, bolts and pins
well secured.
– Visually inspect blades, blade bolts and the cutter
assembly for wear or damage. Replace worn or
damaged blades and bolts to preserve balance.
– Verify that machine and attachments, if any, are
in good operating condition.
– Do not engage blades until ready to mow.
SAFETY

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PREDATOR-PRO
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SAFETY
Interrupting operation
– Before leaving the operator's position:
- Park on level ground;
- Disengage the PTO;
- Set the parking brake;
- Shut off the engine and remove the key.
– Disengage the PTO and wait until the blades quit
rotating:
- before raising cutterdeck;
- when not mowing;
- for transport;
- when crossing surfaces other than grass.
– Stop the engine, disengage the PTO and wait
until the blades quit rotating:
- before refueling;
- before removing grass catcher;
- before making height adjustment unless the
adjustment can be made from the operator's
position.
– Stop the engine, disengage the PTO and
disconnect the spark plug wire(s) or remove the
key:
- before clearing blockages or unclogging chute;
- before checking, cleaning or working on the
machine;
- after striking a foreign object. Inspect the
machine for damage and make repairs before
restarting.
- if the machine begins to vibrate abnormally:
Inspect and make repairs as needed before
restarting;
- except for repairs or adjustments as specically
noted, such as for carburetor adjustment,
where the engine must be running. Keep
hands and feet clear of moving parts in these
circumstances.
– Allow the blades to come to a complete stop
when stopping operation to clear blockages,
unclog, inspect the machine, do maintenance or
repair.
– Reduce the throttle setting during engine shut-
down and, if the engine is provided with a shut-
off valve, turn the fuel off at the conclusion of
mowing.
MANEUVERING SAFELY
In general
– Slow down before turning.
– Do not mow in reverse unless absolutely
necessary. Always look behind and down
for small children and pets before and during
backing.
– Be aware when approaching blind corners,
shrubs, trees, tall grass or other objects that may
obscure vision.
– If tires lose traction, disengage the blades. If on
a slope, head down.

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PREDATOR-PRO
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for wheel weights or counterweights to improve
stability.
Rollover Protection Structure (ROPS)
•Fixed and folding Rollover Protection Structures
(ROPS) are available as optional accessories for
this machine.
•If a ROPS is installed and the machine is
overturning, hold onto the steering levers. Do not
attempt to jump out or leave the seat.
SEAT BELT USEAGE
Fixed ROPS
•WEAR THE SEAT BELT WHENEVER A FIXED
ROPS IS INSTALLED. ALWAYS KEEP SEAT
BELT SNUGLY ADJUSTED. DO NOT USE
SEAT BELTS ON A MACHINE WITHOUT A
ROPS.
Folding ROPS
ROPS in Vertical Position
•The ROPS should be in the vertical position for
normal operation. WEAR the seatbelt when the
ROPS is in the vertical position.
ROPS in Folded Position
•A folding ROPS allows the overall height of the
machine to be reduced for increased clearance
to get into a low ceiling height trailer or under low
hanging branches. DO NOT wear the seatbelt
when the ROPS is folded. Stop the machine and
restore the ROPS to the vertical position as soon
as the need for increased clearance is past.
A ROPS is a Roll Over Protective Structure. It is
intended to provide protection to the operator in
the event a machine turns over in the course of
operation. It is not designed or made to provide
protection for a machine that is driven off an
embankment, retaining wall or similar structure or
terrain feature. A ROPS does not replace the need to
exercise care when operating on slopes.
WARNING
MOWING SLOPES
Slopes are a major factor in
loss-of-control and tipover
accidents that sometimes lead
to severe injury or death. All
slopes require extra caution.
– Do not mow on slopes if
uneasy or uncertain. Ultimate reponsibility for
safe operation on slopes rests with the operator.
– Do not mow excessively steep slopes.
– With ride-on machines, including articulated
steering machines, mow up and down slopes, not
across, except for zero turn machines. Zero turn
machines should mow across slopes.
– With walk-behind machines, always mow across
slopes, not up and down.
– Avoid starting or stopping on a slope. If tires
lose traction, disengage the blades and proceed
slowly straight down the slope.
– With a zero turn machine, if tires lose traction
going down a slope, steering control may be
regained by speeding up.
– Mid-mount zero turns (belly mounted deck) have
much greater traction pointed up slope than down
slope. Be aware that traction may be lost going
down a slope. Do not operate a mid-mount zero
turn on slopes it cannot back up.
– Keep all movement on the slopes slow and
gradual. Do not make sudden changes in speed
or direction.
– Do not turn on slopes unless necessary, and then
turn slowly and downhill when possible.
– Stay away from slopes if the ground is loose or if
caught in the rain during mowing.
– Use lower speeds on a slope to avoid stopping or
shifting.
– Use extra care with grass catchers or other
attachments. These can change the stability of
the machine.
– Avoid driving over ruts, holes, rocks and roots
whenever possible. Be alert to dips and rises.
Uneven terrain can overturn a mower or cause it
to slide.
– Do not mow dropoffs, ditches or embankments.
The machine could suddenly turn over if a wheel
runs over the edge or an edge caves in.
– Follow the manufacturer's recommendations
SAFETY

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PREDATOR-PRO
SERIES
BLADES
– Mower blades are sharp
and can cut. Use extra
caution when handling.
Remove obstructions with
care. Wrap the blade(s) or
wear gloves.
– Be aware that rotating one blade on multiblade
mowers can cause other blades to rotate.
– Only replace blades. Never straighten or weld
them.
– Keep other persons away from blades.
MAINTENANCE SAFETY
IN GENERAL
– Maintain machine according to manufacturer's
schedule and instructions for maximum safety
and best mowing results.
– Park machine on level ground.
– Never allow untrained personnel to service ma-
chine.
– Adjust or repair only after the engine has been
stopped and the blades have stopped rotating.
– Inspect grass catcher components regularly. If
worn, damaged or deteriorated, they may expose
moving parts or allow objects to be thrown.
– Replace parts if worn, damaged or faulty.
For best results, always replace with parts
recommended by the manufacturer.
– Disconnect battery or remove spark plug wire(s)
before making any repairs. Disconnect the nega-
tive terminal rst and the positive last. Reconnect
positive rst and negative last.
– Do not dismantle the machine without releasing
or restraining forces which may cause parts to
move suddenly.
– Provide adequate support for lifted machine or
parts if working beneath.
– Do not put hands or feet near or under rotating
parts.
– Clean up oil or fuel spillage thoroughly.
– Replace faulty mufers.
– To reduce re hazards, keep the engine, mufer,
battery compartment and fuel storage area free
of grass, leaves, debris buildup or grease.
WARNING
SAFETY

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PREDATOR-PRO
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SAFETY
FUEL
– Liquid Propane (LP) is a highly
ammable fuel. Use caution when
handling.
– Do not allow smoking or be near
an open ame when maintaining
the fuel system on this mower.
– Use only cylinders that are in accordance with regu-
lations set forth by the US DOT.
– Use only LP fuel.
– Always wear proper gloves and eye protection when
performing propane activities, including disconnect-
ing or connecting a cylinder.
– Avoid contact with LP, as it can cause frostbite.
– If fuel is spilled, do not attempt to start the engine
until the spill is cleaned up and vapors have dis-
persed.
– Sparks from static electricity can start res or cause
explosions. Flowing fuel can generate static elec-
tricity. To prevent static electricity sparks, do not
replace cylinders in a vehicle or on a truck or trailer
bed with a plastic liner. Replace cylinders on the
ground away from the vehicle.
– Cylinders should only be lled or changed by
trained personnel using proper safety procedures.
– Do not attempt to change cylinder with engine run-
ning.
– Handle cylinders carefully. Do not drop, throw, slide
or drag cylinders.
– Always close valves on cylinders when not in use.
– When removing or replacing fuel lines on the LP
cylinders, insure the area is free of any debris that
might clog or cause damage to the nozzle. Damage
to, or debris in the nozzle may cause a failure of the
check valve, which may result in seal compromise
and re hazard.
WARNING REMOVING A FUEL CYLINDER FROM THE
MACHINE
– Close fuel supply valve on cylinder tightly.
– Allow engine to run until fuel in line is consumed
and engine stops running.
– Disconnect fuel line quick connector.
– Release the two (2) hold down straps that secure
the tank to the machine.
– Carefully remove the tank from the machine and set
in a secure and designated area.
– Transport tanks to an authorized LP fueling sta-
tion. Insure tanks are secure, so that the tanks and
valves are not damaged during transport.
– The owner/operator is responsible for transporting
the propane cylinder in accordance with local, state,
and federal laws.
– If exchanging tanks, be sure to only use cylinders
that meet codes and regulations as mentioned.
INSTALLING A FUEL CYLINDER FROM THE
MACHINE
– Place horizontal cylinder in strap index pin in cylin-
der collar hole to prevent tank from rotating.
– Relief valve must point upward.
– Reconnect the two (2) hold down straps that hold
the tank to the machine. Insure the tank is secure.
– Reconnect the fuel supply line quick connector.
– Open the fuel supply valve slowly.
– Be sure to inspect for leaks. Leaks must never be
checked with a ame. Leaks may be checked with
a spray bottle lled with soapy water and look for
bubbles.
– The owner/operator is responsible for transporting
the propane cylinder in accordance with local, state,
and federal laws.
– If exchanging tanks, be sure to only use cylinders
that meet codes and regulations as mentioned.

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PREDATOR-PRO
SERIES
BATTERY
Battery acid is caustic and fumes
are explosive and can cause serious
injury or death.
To reduce the risk of personal injury
when working near a battery:
– When working with battery acid,
use protective equipment such
as, but not limited to, goggles, face
shield, rubber gloves and apron.
– Avoid leaning over a battery.
– Do not expose a battery to open ames or
sparks.
– Be sure batteries with ller caps are properly
lled with uid.
– Do not allow battery acid to contact eyes or skin.
Flush any contacted area with water immediately
and get medical help.
– Charge batteries in an open, well ventilated area,
away from sparks and ames. Unplug charger
before connecting or disconnecting from battery.
STORAGE SAFETY
– Stop the engine and allow to cool before storing.
– Keep the machine and cylinders in a locked
storage place to prevent tampering and to keep
children from playing with them.
– When the machine is to be parked, stored or left
unattended, lower the cutterdeck unless a posi-
tive mechanical lock is used.
WARNING
SAFETY
HYDRAULIC SYSTEM
The machine's hydraulic system
operates under high pressure.
– When checking for leaks, do
not use your hands to attempt
to nd a leak. Instead, use
cardboard or paper.
– Escaping hydraulic uid can be under sufcient
pressure to penetrate skin and cause serious
injury.
– If hydraulic uid is injected into the skin, it must
be promptly removed by a doctor familiar with
this form of injury or gangrene may result.
– Check that all hydraulic uid connections are
tight and all hydraulic hoses and lines are in good
condition before applying pressure to the system.
WARNING
– Do not store the machine or cylinder near
heating appliances with an open ame such
as a water heater or an appliance with a pilot
light.
– Do not store cylinders or the machine in areas
of excessive heat or near sources of ignition.
– Store cylinders so that they are secured
against tampering and damage.
– Store propane cylinders and the machine with
their service valves closed.
JUMP STARTING
1. Be sure the jumper cables are in good condi-
tion. Turn off the ignition and all electrical
accessories on both machines.
2. Position the machine with a good (charged)
battery next to but not touching the machine
with the dead battery so jumper cables will
reach.
3. When making cable connections:
- make sure the clamps do not touch any-
where except to intended metal parts,
- Never connect a positive ("+" or red) termi-
nal to a negative ("–" or black) terminal.
- Make sure the cables won't get caught in
any parts after the engines are started.
4. Connect one end of the rst jumper cable to
the positive terminal on one battery. Connect
the other end to the positive terminal on the
other battery.
5. Connect one end of the other cable to the
negative terminal of the machine with a good
(charged) battery. Make the nal connection
on the engine of the machine to be started,
away from the battery.
6. Start the vehicle with the good battery, then
the machine with the discharged battery.
7. Remove the cables in the exact reverse order
of installation. When removing each clamp,
take care it does not touch any other metal
parts while the other end remains attached.

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PREDATOR-PRO
SERIES
LABELS
4158400

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PREDATOR-PRO
SERIES
LABELS

12
PREDATOR-PRO
SERIES
LABELS

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SERIES
1
1
1
LABELS

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PREDATOR-PRO
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LABELS
WARNING WARNING
PROPANE FUEL:HIGH PRESSURE FLUID
- Use caution when handling tanks.
- Wear appropriate protection.
- Do not smoke.
- Have a qualified technician
perform maintenance.
- See operator’s manual for
safe handling procedures.
- Leaks can penetrate skin.
- Seek immediate medical attention
for oil penetration injury.
- See operator manual for proper
methods to service hydraulic
system and to locate leaks.
4165177
4165189

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PREDATOR-PRO
SERIES
4165179
WARNING
and locate leaks
method to service LP fuel system
PRESSURIZED FUEL SYSTEM
contact with LP can freeze skin
- Wear LP rated gloves as direct
- See operator manual for proper
4165180
WARNING
method to replace LP tank
TANK REPLACEMENT
contact with LP can freeze skin
- Wear LP rated gloves as direct
- See operator manual for proper
- Index pin must be positioned in
alignment hole of the tank to
ensure correct tank placement

16
PREDATOR-PRO
SERIES
At operator's right side
KEYSWITCH (K) - The keyswitch has three
positions: OFF, RUN, and START. Insert the key
and turn it clockwise to move the switch from OFF to
RUN. Turn it further to START and hold to engage
the starter. Release the key and the switch will return
to RUN from START. Turn the key counterclockwise
to OFF to stop the engine.
THROTTLE (T) - Move the throttle lever forward to
increase engine speed until the maximum governed
engine RPM is reached. Move the lever rearward to
decrease engine speed until the engine reaches its
idle speed.
CONTROLS
Below seat
POWER TAKE OFF (PTO) SWITCH (P) -
The operator must be in the seat when engaging the
PTO or the engine will kill. Pulling the PTO switch
out engages (turns on) the PTO and starts the blades
or other attachment. Pushing the PTO switch in
disengages (turns off) the PTO and stops the blades
or other attachment.
NOTE: The PTO switch does not control
attachments powered by a separate engine.
–Disengage the PTO whenever you stop or leave
the operator’s position.
–Shut off engine with the key and remove the
spark plug wires before making adjustments or
unplugging a clogged mower.
–Do not engage the PTO until ready to start
mowing.
HOUR METER (M) - Records accumulated time
the machine is in operation and provides service
alerts. Push and release MODE button to toggle
between functions. Provided service alerts include
change engine oil and lter, change hydraulic oil,
and service air lter. When the service time is
approaching, an alert message will ash temporarily,
interrupting whatever mode the meter is in. This
will continue until the alert is reset. When the
service interval reaches "0" hours, the word "NOW"
replaces the hours remaining. To reset the service
alert, depress and hold down the mode button for 6
seconds while in the alert to be cleared.
12 VOLT POWER OUTLET (X) - A 12 volt
power outlet is provided to operate 12 volt personal
accessories.

17
PREDATOR-PRO
SERIES
Reverse movement - To move the machine straight
back, pull both traction levers back equally from their
neutral position. Reverse speed increases as the
levers are moved back farther. Maximum reverse
speed is reached when the levers hit the rear of the
forward-reverse slot. When moving in reverse, push-
ing the levers forward slows the machine, and the
machine stops when the neutral position is reached.
NOTE: Reverse is spring loaded to return to neutral.
This spring resistance may be felt when moving the
traction levers into reverse. When the levers are
released in reverse, spring tension will slowly return
them to the neutral position.
STEERING - To steer, move one lever forward and
one back.
Turns during forward movement:
–Right turn - move the right traction lever back
toward neutral to slow the right drive wheel.
–Left turn - move the left traction lever back to-
ward neutral to slow the left drive wheel.
Turns during reverse movement:
–Reverse right turn - move the right traction lever
forward toward neutral to slow the right drive
wheel.
–Reverse left turn - move the left traction lever
forward toward neutral to slow the left drive
wheel.
Slow, sweeping turns are made with both traction
levers on the same side of neutral and slightly
apart. True zero radius turns about the center of the
machine are made by having one lever in reverse
while the other is in forward. By varying the relative
positions of the two levers, the rate of turn is varied to
suit the mowing situation.
Slow down before making sharp turns. The machine
is capable of turning very rapidly when the levers are
moved further apart from each other. Loss of control
and/or turf damage may result.
Lift and traction levers
(operator's right side)
HEIGHT OF CUT PIN (C) - Sets height of cut
and allows easy return from transport to desired
height of cut. Raise the deck to transport with the lift
lever F. Position pin Cin the hole corresponding to
th desired height of cut and secure with hairpin cotter.
Lower the lift lever until it rests on pin C.
TRACTION LEVERS (L) - Each of the two trac-
tion levers controls the drive wheel located on the
same side. They control the forward and reverse
movement of the machine, provide steering and also
provide dynamic braking.
The operator must be in the seat and the parking
brake must be OFF or the traction drive cannot be
engaged. To engage traction drive, move the traction
levers toward the center of the machine until they are
out of neutral lock slot S.
Forward movement - To move the machine straight
ahead, push both traction levers forward equally from
their neutral position. Forward speed increases as
the levers are moved farther forward from the neutral
position. Maximum forward speed is reached when
the levers hit the front of the forward-reverse slot.
When traveling forward, pulling the traction levers
rearward slows the machine, and the machine stops
when the neutral position is reached.
CONTROLS

18
PREDATOR-PRO
SERIES
CONTROLS
FOOT LIFT PEDAL
The foot lift pedal A, allows the operator to raise the
mower deck to the highest position without removing
his/her hands from the traction controls.
To use the foot lift pedal A, press on it to raise the
deck.
PROPANE CYLINDER
Cylinders should only be lled by trained personnel
using proper safety procedures.
FILL VALVE WITH OPD (1)
(OVERFILL PROTECTION DEVICE)
FLOAT GAUGE (2)
Measures approximate fuel volume.
LIQUID FUEL VALVE (3)
Male quick connector. Turn counter-clockwise to
open. Turn clockwise to close.
SAFETY RELIEF VALVE (4)
FIXED LIQUID LEVEL GAUGE (5)
INDEX PIN HOLE (6)
Insert locating pin through hole to locate and secure
tank to mower properly.
DUAL CHECK T-CONNECTOR
CHECK VALVE (CV)- stops the ow of LP between
two tanks, helping to prevent overlls. Should the
tank pressures become unequal, this connector will
draw LP from the tank with the higher pressure until
both pressures equalize. Fuel will then be drawn
from both tanks.
DUST COVER (DC)- located under the fender.
The dust cover on the relief valve keeps out
contaminants. Check regularly to make sure the
cover is present. Replace if missing.