Operator's Manual

ChangingtheHigh-PressureHydraulic
Filter
ServiceInterval:Every1,000hours
WARNING
EnsurethattheengineisintheOFFpositionbefore
removingthehigh-pressurehydrauliclter.The
high-pressurehydraulicltercontainsveryhigh
pressurethatcouldcauseseriousinjury,orcause
damagetothemachineifreleasedwhiletheengine
isrunning.
1.Parkthemachineonalevelsurface,stoptheengine,
andremovetheignitionkey.
2.Openthefronthood.
3.Alignadrainpanorseveralragsunderthechargelter
(Figure119).
Figure119
1.High-pressurehydrauliclter
4.Rotatethehigh-pressurehydrauliclter
counterclockwiseandremovethelter(Figure
119).
5.Usingacleanrag,wipecleanthesurfacewherethe
high-pressurehydrauliclterseatswithacleanrag.
6.Alignthehigh-pressurehydraulicltertowhereitseats,
androtateitclockwiseuntilthetorquereaches61N-m
(45ft-lb)asshowninFigure119.
ChangingtheHydraulic-ReturnFilter
ServiceInterval:Every1,000hours
1.Parkthemachineonalevelsurface,stoptheengine,
andremovetheignitionkey.
2.Opentherear-accessdoor.
3.Alignadrainpanorseveralragsunderthechargelter
(Figure120).
Figure120
Front-sideboltsshown
1.Hydraulic-returnlter
2.Bolts
4.Withonehandunderthehydraulic-returnlter,remove
the4boltsasshowninFigure120.
Note:Thereare2otherboltsonthebacksidethat
needtoberemoved.
5.Pulldownandremovethelter.
6.Usingacleanrag,wipecleanthesurfacewherethe
hydraulic-returnlterseatswithacleanrag.
7.Alignthenewhydraulicreturnltertowhereitseats,
andtightenthe4bolts(Figure120).
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