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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BeltMaintenance
InspectingtheBelts
ServiceInterval:Every50hours
Checkthebeltsforsquealingwhenthebeltisrotating,blades
slippingwhencuttinggrass,frayedbeltedges,burnmarks,
andcracksaresignsofawornmowerbelt.Replacethe
mowerbeltifanyoftheseconditionsareevident.
ReplacingtheMowerBelt
Squealingwhenthebeltisrotating,bladesslippingwhen
cuttinggrass,frayedbeltedges,burnmarks,andcracksare
signsofawornmowerbelt.Replacethemowerbeltifanyof
theseconditionsareevident.
1.DisengagethePTO,movethemotion-controlleversto
theneutral-lockedposition,andsettheparkingbrake.
2.Stoptheengine,removethekey,andwaitforallmoving
partstostopbeforeleavingtheoperatingposition.
3.Lowerthemowertothe76mm(3inches)height-of-cut.
4.Removethebeltcovers(Figure75).
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2
Figure75
1.Pushthetabdown2.Removethebeltcover
5.Usearatchetinthesquareholeintheidlerarmto
removetensionontheidlerspring(Figure76).
6.Removethebeltfromthemower-deckpulleys.
7.Removethebeltguideonthespring-loadedidlerarm
(Figure76).
8.Removetheexistingbelt.
9.Installthenewbeltaroundthemowerpulleysandthe
clutchpulleyundertheengine(Figure76).
Figure76
1.Clutchpulley5.Squareholeintheidler
armfortheratchet
2.Mowerbelt
6.Idler-greaseîš¿tting
3.Spring-loadedidlerpulley
7.Beltguide
4.Ratchet
10.Installthebeltguideontheidlerarm(Figure76).
11.Usingtheratchetinthesquarehole,installtheidler
spring(Figure76).
Note:Makesurethespringendsareseatedinthe
anchorgrooves.
12.Installthebeltcovers(Figure77).
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