Operator's Manual

Maintenance
Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.
RecommendedMaintenanceSchedule(s)
MaintenanceService
Interval
MaintenanceProcedure
Aftertherst8hours
•T orquethewheelnuts.
Aftertherst200hours
•Changethefrontplanetary-gearoil.
•Changetheoilintherearaxle.
•Changethehydrauliclters.
Beforeeachuseordaily
•Checkthecoolingsystem.
•Checkthetirepressure.
•Checktheinterlockswitches.
•Checktheengine-oillevel.
•Drainwaterorothercontaminantsfromthewaterseparator.
•Removedebrisfromtheenginearea,oilcooler,andradiator.
•Checkthelevelofthehydraulicuid.
•Inspectthehydrauliclinesandhosesforleaks,kinkedlines,loosemounting
supports,wear,loosettings,weatherdeterioration,andchemicaldeterioration.
Every50hours
•Greasethebearingsandbushings.
•Checkthebatterycondition.
Every100hours
•Checktheconditionandtensionofthealternatorbelt.
Every200hours
•T orquethewheelnuts.
Every250hours
•Changetheengineoilandlter.
Every400hours
•Servicetheaircleaner.Servicetheaircleanerearlieriftheserviceindicatorshows
red.Serviceitmorefrequentlyinextremelydirtyordustyconditions.
•Checkthefuellinesandconnectionsfordeterioration,damage,orlooseconnections.
•Replacethefuelltercanister.
•Replacetheenginefuellter.
•Checkforend-playintheplanetarydrives.
•Checktheplanetary-gear-driveoillevel(checkifyounoticeexternalleakage).
•Checktheoilleveloftherearaxle.
•Checkthelubricantinthegearboxoftherearaxle.
Every800hours
•Drainandcleanthefueltank.
•Changethefrontplanetary-gearoiloryearly,whichevercomesrst.
•Changetheoilintherearaxle.
•Checktherear-wheeltoe-in.
•Changethehydraulicuid.
•Changethehydrauliclters.
Every6,000hours
•Disassemble,clean,andassemblethesootlteroftheDPForcleanthesoot
lterifenginefaultsSPN3720FMI16,SPN3720FMI0,orSPN3720FMI16display
intheInfoCenter.
Beforestorage
•Drainandcleanthefueltank.
•Checkthetirepressure.
•Checkallfasteners.
•Greaseoroilallgreasettingsandpivotpoints.
•Paintchippedsurfaces.
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