CASE CONSTRUCTION 1150M - Page 197

7-MAINTENANCE
Increasethetracktension
Usethetrackadjustergreasettingtoadjusttrackten-
sion.Addinggreasewillincreaseandtightenthetrack
deection.
1.PumpTUTELAMOLYGREASEGR-75intothetting(3)
untildeectioniscorrect.
2.Inastraightpath,movethemachinebackwardthe
lengthofthetrack,andthenforwardthelengthofthe
track.Thiswillensurethatthebottomofthetrackis
tight.Bringthemachineslowlytoastop.Donotuse
thebrakestostop.
3.Bringthemachineslowlytoastop.Donotusethe
brakestostopthemachine.
4.Checkthedeectionofthetrackagainandadjust,if
necessary.
5.Repeattheprocedurefortheothertrack.
RAIL12DOZ0374AA3
Decreasethetracktension
WARNING
Flyingobject!
Alwaysweareyeorfullfaceprotectionwhenperformingthisprocedure.
Failuretocomplycouldresultindeathorseriousinjury.
W0313A
Decreasethetracktensionwithanadjustmenttothe
ballchecktting.
ThegreaseisUNDEREXTREMEPRESSURE.Be
carefultobacktheballcheckadjustmentoffSLOWLY .
Wearfullcoveragefaceprotectionbeforeproceeding.
1.Usea3/4indeepsocket,andloosentheballcheck
ttingSLOWLYabouttwoturns.DONOTremovethe
adapter.Allowthegreasetoevacuateuntilthetrack
deectioniswithintheproperrange.
2.Whencomplete,re-torquetheballcheckto59.7-
74.6N·m(44-55lbft).
3.Inastraightpath,movethemachinebackwardthe
lengthofthetrack,andthenforwardthelengthofthe
track.Thiswillensurethatthebottomofthetracktight.
Donotusethebrakestostopthemachine.
4.Bringthemachineslowlytoastop.Donotusethe
brakestostopthemachine.
5.Recheckthetracktension.
6.Repeattheprocedurefortheothertrack.
RCIL10CWL080AAL4
7-51