Operator's Manual

MaintenanceService
Interval
MaintenanceProcedure
Every50hours
•Checkthebatterycondition.
•Checkandadjustthetracktension.
Every100hours
•Changetheengineoil.(Servicemorefrequentlyifconditionsareextremelydusty
orsandy.)
•Checkthecoolingsystemhoses.
•Checkthehydrauliclinesforleaks,loosettings,kinkedlines,loosemounting
supports,wear,weather,andchemicaldeterioration.
•Checkfordirtbuildupinthechassis.
•Checkthealternator/fanbelttension(refertotheengineowner’smanualfor
instructions).
Every200hours
•Changetheoillter.(Servicemorefrequentlyifconditionsareextremelydusty
orsandy.)
•Replacethehydrauliclter.
Every400hours
•Replacethefuelltercanisterandin-linelter.
•Checkthefuellinesandconnectionsfordeterioration,damage,orlooseconnections.
•Changethehydraulicuid.
Every500hours
•Replacethealternator/fanbelt(refertotheengineowner’smanualforinstructions).
Every1,500hours
•Replaceallmovinghydraulichoses.
Yearly
•Changetheenginecoolant(AuthorizedServiceDealeronly).
•Changetheenginecoolant.
Yearlyorbeforestorage
•Checkandadjustthetracktension.
•Touchupchippedpaint.
Every2years
•Drainandcleanthefueltank(s)—AuthorizedServiceDealeronly.
•Replaceallmovinghydraulichoses.
Important:Refertoyourengineowner’smanualforadditionalmaintenanceprocedures.
Pre-Maintenance
Procedures
UsingtheCylinderLocks
WARNING
Theloaderarmsmaylowerwhenintheraised
position,crushinganyoneunderthem.
Installthecylinderlock(s)beforeperforming
maintenancethatrequiresraisedloaderarms.
InstallingtheCylinderLocks
1.Removetheattachment.
2.Raisetheloaderarmstothefullyraisedposition.
3.Shutofftheengineandremovethekey.
4.Removethe2pinssecuringthecylinderlockto
thepostsonthesideofthemachine.
5.Slidethecylinderlockoverthelift-cylinderrod
(Figure31).
g314197
Figure31
1.Cylinderlock3.Pin(2)
2.Lift-cylinderrod
6.Repeatstep4and5fortheothersideofthe
machine.
7.Slowlylowertheloaderarmsuntilthecylinder
lockscontactthecylinderbodiesandrodends.
26