Operator's Manual

Table Of Contents
g223045
Figure85
LiftCylinder(Drill/CarriageSide;lowergreasettingis
behindthetrackroller)—3ttings
g223046
Figure86
ThrustFramePivotPin(UndersideoftheMachine)—1
tting
EngineMaintenance
EngineSafety
Shutofftheenginebeforecheckingtheoilor
addingoiltothecrankcase.
Donotchangethegovernorspeedoroverspeed
theengine.
ServicingtheAirCleaner
Checktheair-cleanerbodyfordamagethatcould
causeanairleakandreplaceitifitisdamaged.Check
theentireintakesystemforleaks,damage,orloose
hoseclamps.Also,inspecttherubberintake-hose
connectionsattheaircleanerandturbochargerto
ensurethattheconnectionsarecomplete.
Servicetheair-cleanerlteronlywhenthe“CheckAir
Filter”messageisdisplayedonthedisplay;referto
theSoftwareGuideforthemachine.Changingtheair
lterbeforeitisnecessaryonlyincreasesthechance
ofdirtenteringtheenginewhenyouremovethelter.
Ensurethatthecoverisseatedcorrectlyandseals
withtheair-cleanerbody.
ServicingtheAir-CleanerCover
ServiceInterval:Every50hours—Removethe
air-cleanercoverandcleanoutthe
debris.Donotremovethelter.
Checktheair-cleanerbodyfordamagethatcould
causeanairleak.Replaceadamagedaircleaner
body.
Cleantheair-cleanercover(Figure87).
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