MaintenanceService
Interval
MaintenanceProcedure
Every800hours
•Changethefrontdifferentialoil.
•Changethetransaxlehydraulicuidandlter,andcleanthestrainer.
•Replacethehydrauliclter.
•Cleanthehydraulicstrainer.
Every1,000hours
•Changethebrakeuid.
•Drain/ushthefueltank.
•Flush/replacethecoolantsystemuid.
ServiceIntervalChart
Figure36
HeavyDutyOperation
Important:Ifthevehicleissubjectedtoanyoftheconditionslistedbelow,maintenanceshouldbe
performedtwiceasfrequently:
•Desertoperation
•Coldclimateoperation(below32degreesF)
•Trailertowing
•Frequentoperationondustyroads
•Constructionwork
•Afterextendedoperationinmud,sand,water,orsimilardirtyconditions,haveyourbrakesinspectedandcleaned
assoonaspossible.Thiswillpreventanyabrasivematerialfromcausingexcessivewear.
•Underfrequentheavydutyoperatingconditions,lubricateallgreasettings.
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