Operator's Manual

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Figure78
ChangingtheHydraulicFluid
ServiceInterval:Every2,000hours—Ifyou
areusingtherecommended
hydraulicuid,changethe
hydraulicuid.
Every800hours—Ifyouarenotusingthe
recommendedhydraulicuidorhaveever
lledthereservoirwithanalternativeuid,
changethehydraulicuid.
Ifthehydraulicuidbecomescontaminated,the
hydraulicsystemmustbeushed.Contaminated
uidlooksmilkyorblackwhencomparedtoclean
oil.ContactyourauthorizedT orodistributorfor
assistance.
1.Parkthemachineonalevelsurface,lowerthe
cuttingunits,shutofftheengine,andremove
thekey.
2.Removethedrainplugfromthebottom,frontof
thereservoirandletthehydraulicuidowinto
alargedrainpan.
3.Installandtightentheplugwhenthehydraulic
uidstopsdraining.
4.Fillthereservoir(Figure79)withhydraulicuid;
refertoHydraulicFluidSpecications(page62).
Important:Useonlythehydraulicuids
specied.Otheruidsdamagethesystem.
g020456
Figure79
1.Hydraulicreservoir
5.Installthereservoircap,starttheengine,
anduseallthehydrauliccontrolstodistribute
hydraulicuidthroughoutthesystem.
Note:Alsocheckforleaks;thenshutoffthe
engine.
6.Checktheuidlevelandaddenoughtoraise
leveltheleveltotheFullmarkonthedipstick.
Note:Donotoverll.
ReplacingtheHydraulicFilters
ServiceInterval:Every1,000hours—Ifyou
areusingtherecommended
hydraulicuid,replacethe
hydrauliclter(sooneriftheservice
intervalindicatorisintheredzone).
Every800hours—Ifyouarenotusingthe
recommendedhydraulicuidorhaveever
lledthereservoirwithanalternativeuid,
replacethehydrauliclter(sooneriftheservice
intervalindicatorisintheredzone).
UsethefollowingT ororeplacementlters:
•PartNo.94-2621fortherear(cuttingunit)ofthe
machine
•PartNo.75-1310forthefront(charge)ofthe
machine
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