Case 621G - Every 100 Hours; Machine Fittings - Grease

7-MAINTENANCE
Every100hours
Machinettings-Grease
WARNING
Improperoperationorserviceofthismachinecanresultinanaccident.
ReadandunderstandtheSAFETYINFORMATIONSectionbeforeyouperformanymaintenance,ser-
vice,orrepairs.Readandunderstandthespecicserviceproceduresforthecomponentsyouplan
toworkwithbeforeyoustartservicingthemachine.
Failuretocomplycouldresultindeathorseriousinjury.
W0138A
DANGER
Crushinghazard!
Ifyouservicethemachinewiththeloaderliftarmsraised,alwaysusethesupportstrut.Removethe
retainingpinandplacethesupportstrutontothecylinderrod.Installtheretainingpinintothesupport
strut.Lowertheliftarmsontothesupportstrut.
Failuretocomplywillresultindeathorseriousinjury.
D0084A
WARNING
Avoidinjury!Alwaysdothefollowingbeforelubricating,maintaining,orservicingthemachine.
1.Disengagealldrives.
2.Engageparkingbrake.
3.Lowerallattachmentstotheground,orraiseandengageallsafetylocks.
4.Shutoffengine.
5.Removekeyfromkeyswitch.
6.Switchoffbatterykey,ifinstalled.
7.Waitforallmachinemovementtostop.
Failuretocomplycouldresultindeathorseriousinjury.
W0047A
Greasethearticulationjoint,machinegreasettings,liftarmttingsandliftarmcylinderevery100hoursofoperation
orsoonerifconditionssorequire.
Prioroperation:
Alwayshavethemachineonrm,levelgroundwiththebucket/attachmentontheground.Makesureallresidual
pressureisrelievedfromthecircuitsbeforebeginningmaintenance.
Servicespecications
GreaseTUTELAMOLYGREASEGR-75
Cleanaroundtheareatobegreasedbeforeservice.
NOTICE:insevereconditions,suchasimmersioninwater,
itmaybenecessarytoreducethegreasingserviceinter-
vals.
7-61