Maintenance
Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.
RecommendedMaintenanceSchedule(s)
MaintenanceService
Interval
MaintenanceProcedure
Aftertherst10hours
•T orquethewheellugnuts.
•Checkthealternatorbelttension.
•Checkthecompressorbelttension.
•Checkbladebolttorque
Aftertherst250hours
•Adjustthevalveclearance
•Changethefrontplanetarygearoil.
Beforeeachuseordaily
•Checkthetirepressure.
•Lubricatecastorarmbushings.
•Checktheengineoillevel.
•Drainthewaterseparator
•Checkthecoolantlevel.
•Checkthehydraulicuidlevel.
•Checkmowerbladecondition
•Checkthesafetyinterlockswitchoperation
Every50hours
•Lubricateallgreasettings.
•RemoveaircleanercoverandcleanoutdebrisDonotremovelter.
•Checkthebatterycondition
•Inspectthebladedrivebelts.
•Checkthehydrauliclterserviceindicators(2)
•Checkbladebolttorque
•Cleantheairconditioningscreen.(Cleanmorefrequentlyinextremelydustyor
dirtyconditions)
•Removealldebrisandchafffromtheenginecompartment,radiatorandoilcooler.
Every100hours
•Inspectthecoolingsystemhoses.
Every250hours
•T orquethewheellugnuts.
•Changetheengineoilandlter.
•Checktheplanetarygeardriveoillevel
•Servicethesparkarrestor.
•Cleanthecabairlters.(Cleanmorefrequentlyinextremelydustyordirtyconditions
andreplacethemiftheyaretornorexcessivelydirty.)
•Cleantheairconditioningcoil.(Cleanmorefrequentlyinextremelydustyordirty
conditions)
Every500hours
•Inspectthefuellinesandconnections.
•Replacethefuel/waterseparatorelement.
•Replacethefuellterelement
•Inspectthecuttingunitcastorwheelassemblies.
Every1,000hours
•Drainandcleanthefueltank.
•Recalibratetractionpedal
•Changethefrontplanetarygearoil.
•Checktherearwheeltoe-in.
•Checkthealternatorbelttension.
•Checkthecompressorbelttension.
•Replacethedrivebladebelts
•Changethehydraulicuidandlters.
Every2,000hours
•Adjustthevalveclearance
Every2years
•Flushthecoolingsystemandreplaceuid.
•Replacemovinghoses.
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