Case 2050M - Final Drive Oil (Initial)

7-MAINTENANCE
Finaldriveoil(initial)
CAUTION
Burnhazard!
Waitforallcomponentstocoolbeforeperforminganyoperation.
Failuretocomplycouldresultinminorormoderateinjury.
C0053A
WARNING
Chemicalhazard!
Whenhandlingfuel,lubricants,andotherservicechemicals,followthemanufacturer'sinstructions.
WearPersonalProtectiveEquipment(PPE)asinstructed.Donotsmokeoruseopename.Collect
uidsinpropercontainers.Obeyalllocalandenvironmentalregulationswhendisposingofchemi-
cals.
Failuretocomplycouldresultindeathorseriousinjury.
W0371A
Changetheoilinthenaldriveandtheplanetarydrivewhenthehourmeterregisters1000hours.Changetheoil
every1000hoursthereafterormoreoftenifconditionssorequire.
Prioroperation:
Keepallunauthorizedpersonnelclearofthearea.Parkthemachineonlevelground,inneutralwiththeparking
brakeapplied,andtheattachmentloweredtotheground.Themachineshouldbeparkedtomakethedrainscor-
rectlyaccessible(seetheillustrations).Makesurethatallresidualpressureisrelievedfromcircuitsbeforebeginning
maintenance.
ServiceSpecication
TypeofoilCASEAKCELAGEAR135HEP85W-140
Capacity(eachside)25.0L(26.4USqt)
1.Cleantheareaaroundthenaldrivell/check(1)and
drain(2)plugs.Thedrainplugsarelocatedonthe
bottomofthehousing.
RAIL13DOZ1269AA1
2.Cleantheareaaroundtheplanetarydrivell/check(3)
anddrain(4)plugs.
RAPH12DOZ0383AA2
NOTE:Thenaldriveandplanetarysharethesameoil.Completethedrainingprocessforboththenaldriveand
planetarysimultaneously.
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