Operator's Manual

Maintenance
Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.
MaintenanceSafety
•Beforeyouleavetheoperator’sposition,dothe
following:
–Parkthemachineonalevelsurface.
–Disengagethecuttingunit(s)andlowerthe
attachments.
–Engagetheparkingbrake.
–Shutofftheengineandremovethekey.
–Waitforallmovementtostop.
•Allowmachinecomponentstocoolbefore
performingmaintenance.
•Ifpossible,donotperformmaintenancewhilethe
engineisrunning.Keepawayfrommovingparts.
•Supportthemachinewithjackstandswhenever
youworkunderthemachine.
•Carefullyreleasepressurefromcomponentswith
storedenergy.
•Keepallpartsofthemachineingoodworking
conditionandallhardwaretightened.
•Replaceallwornordamageddecals.
•Toensuresafe,optimalperformanceofthe
machine,useonlygenuineT ororeplacement
parts.Replacementpartsmadebyother
manufacturerscouldbedangerous,andsuchuse
couldvoidtheproductwarranty.
RecommendedMaintenanceSchedule(s)
MaintenanceService
Interval
MaintenanceProcedure
Afterthersthour
•T orquethewheellugnutsto94to122N∙m(70to90ft-lb).
Aftertherst10hours
•T orquethewheellugnutsto94to122N∙m(70to90ft-lb).
•Checkthealternator-belttension.
Beforeeachuseordaily
•Inspecttheseatbelt(s)forwear,cuts,andotherdamage.Replacetheseatbelt(s)if
anycomponentdoesnotoperateproperly.
•Checktheoperationoftheinterlockswitches.
•Checktheleveloftheengineoil.
•Drainwaterorothercontaminantsfromwaterseparator.
•Checkthetirepressure.
•Checkthecoolingsystem.
•Removedebrisfromthescreenandradiator/oilcooler.(Morefrequentlyindirty
operatingconditions).
•Checkthehydrauliclinesandhoses.
•Checkthehydraulic-uidlevel.
•Checkthereel-to-bedknifecontact.
Every50hours
•Greasethebearingsandbushings(andimmediatelyaftereverywashing).
•Cleanthebatteryandchecktheconditionofit(orweekly,whichevercomesrst).
•Checkthebattery-cableconnections.
Every100hours
•Inspectthecooling-systemhoses.
•Checkthealternator-belttension.
Every250hours
•Changetheengineoilandlter.
•T orquethewheellugnutsto94to122N∙m(70to90ft-lb).
Every400hours
•Servicetheaircleaner.(morefrequentlyinextremelydirtyordustyconditions).
Servicetheaircleanerearlieriftheair-cleanerindicatorshowsred.
•Replacethefuel-ltercanister.
•Replacetheenginefuellter.
•Checkthefuellinesandconnectionsfordeterioration,damage,orlooseconnections
(oryearly,whichevercomesrst).
46