Operator's Manual
Table Of Contents
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- Adding Fuel
- Checking the Engine-oil Level
- Breaking In a New Machine
- Using the Rollover Protection System (ROPS)
- Think Safety First
- Operating the Parking Brake
- Operating the Mower Blade-control Switch (PTO)
- Operating the Throttle
- Operating the Choke
- Operating the Ignition Switch
- Using the Fuel Shutoff Valve
- Starting and Stopping the Engine
- Using the Safety-interlock System
- Driving Forward or Backward
- Stopping the Machine
- Adjusting the Height-of-Cut
- Adjusting the Anti-scalp Rollers
- Adjusting the Flow Baffle Cam Locks
- Positioning the Flow Baffle
- Positioning the Seat
- Unlatching the Seat
- Changing the Seat Suspension
- Using the Drive-wheel-release Valves
- Using the Side Discharge
- Transporting Machines
- Loading Machines
- Adding Light Oil or Spray Lubrication
- Greasing the Mower
- Lubricating the Caster-wheel Hubs
- Servicing the Air Cleaner
- Servicing the Engine Oil
- Servicing the Spark Plug
- Checking the Spark Arrester (if equipped)
- Replacing the Fuel Filter
- Servicing the Fuel Tank
- Servicing the Battery
- Servicing the Fuses
- Checking the Seat Belt
- Checking the Rollover Protection System (ROPS) Knobs
- Adjusting the Tracking
- Checking the Tire Pressure
- Checking the Wheel Lug Nuts
- Checking the Wheel Hub Slotted Nut
- Adjusting the Caster-pivot Bearing
- Using the Clutch Shim
- Cleaning the Engine Screen and Engine-oil Cooler
- Cleaning the Engine-cooling Fins and Shrouds
- Checking and Cleaning the Hydraulic-unit Shrouds
- Adjusting the Parking Brake
- Inspecting the Belts
- Replacing the Mower Belt
- Replacing the Hydraulic Pump-drive Belt
- Adjusting the Control-handle Position
- Adjusting the Motion-control Linkage
- Adjusting the Motion-control Damper
- Adjusting the Motion Control Neutral-lock Pivot
- Servicing the Hydraulic System
- Mower Deck Maintenance
- Cleaning under the Mower
- Disposing of Waste
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14.Applyathread-lockingadhesivetothesecondspacer
nut,andthreaditontotheaxlewiththewrenchats
facingoutward.
15.Torquethenutto8to9N-m(75to80in-lb),loosen,
thentorqueto2to3N-m(20to25in-lb).
Note:Makesureaxledoesnotextendbeyondeither
nut.
16.Installthesealguardsoverthewheelhub,andinsert
wheelintothecasterfork.
17.Installthecasterboltandtightenthenutfully.
Important:Topreventsealandbearingdamage,check
thebearingadjustmentoften.Spinthecastertire.The
tireshouldnotspinfreely(morethan1or2revolutions)
orhaveanysideplay.Ifthewheelspinsfreely,adjustthe
torqueonthespacernutuntilthereisaslightamountof
drag.Applyanotherlayerofthread-lockingadhesive.
EngineMaintenance
WARNING
Contactwithhotsurfacesmaycausepersonal
injury.
Keephands,feet,face,clothing,andotherbody
partsawaythemuferandotherhotsurfaces.
ServicingtheAirCleaner
ServiceInterval:Every250hours—Replacetheprimaryair
lter.
Every250hours—Checkthesecondaryairlter.
Every500hours—Replacethesecondaryairlter.
Note:Servicetheaircleanermorefrequentlyifoperating
conditionsareextremelydustyorsandy.
RemovingtheFilters
1.DisengagethePTO,movethemotion-controlleversto
theneutral-lockedposition,andsettheparkingbrake.
2.Stoptheengine,removethekey,andwaitforallmoving
partstostopbeforeleavingtheoperatingposition.
3.Pushdowntoreleasetheretainingclampsontheair
cleaner,andpulltheair-cleanercoverofftheair-cleaner
body(
Figure46).
4.Cleantheinsideoftheair-cleanercoverwith
compressedair.
5.Gentlyslidetheprimarylteroutoftheair-cleaner
body(Figure46).Avoidknockingthelterintothe
sideofthebody.
6.Removethesecondarylteronlyifyouintendto
replaceit.
Important:Neverattempttocleanthesecondary
lter.Ifthesecondarylterisdirty,thenthe
primarylterisdamagedandyoushouldreplace
bothlters.
7.Inspecttheprimarylterfordamagebylookinginto
thelterwhileshiningabrightlightontheoutsideof
thelter.
Note:Holesinthelterwillappearasbrightspots.
Note:Ifthelterisdamageddiscardit.
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