Operator's Manual

ChangingtheHigh-Pressure
HydraulicFilter
ServiceInterval:Every1,000hours
WARNING
EnsurethattheengineisintheOFFposition
beforeremovingthehigh-pressurehydraulic
lter.Thehigh-pressurehydrauliclter
containsveryhighpressurethatcould
causeseriousinjury,orcausedamageto
themachineifreleasedwhiletheengineis
running.
1.Parkthemachineonalevelsurface,stopthe
engine,andremovetheignitionkey.
2.Openthefronthood.
3.Alignadrainpanorseveralragsunderthe
chargelter(Figure122).
g023825
Figure122
1.High-pressurehydrauliclter
4.Rotatethehigh-pressurehydrauliclter
counterclockwiseandremovethelter(Figure
122).
5.Usingacleanrag,wipecleanthesurfacewhere
thehigh-pressurehydrauliclterseatswitha
cleanrag.
6.Alignthehigh-pressurehydraulicltertowhere
itseats,androtateitclockwiseuntilthetorque
reaches61N-m(45ft-lb)asshowninFigure
122.
ChangingtheHydraulic-Return
Filter
ServiceInterval:Every1,000hours
1.Parkthemachineonalevelsurface,stopthe
engine,andremovetheignitionkey.
2.Opentherear-accessdoor.
3.Alignadrainpanorseveralragsunderthe
chargelter(Figure123).
g023847
Figure123
Front-sideboltsshown
1.Hydraulic-returnlter
2.Bolts
4.Withonehandunderthehydraulic-returnlter,
removethe4boltsasshowninFigure123.
Note:Thereare2otherboltsonthebackside
thatneedtoberemoved.
5.Pulldownandremovethelter.
6.Usingacleanrag,wipecleanthesurfacewhere
thehydraulic-returnlterseatswithacleanrag.
7.Alignthenewhydraulicreturnltertowhereit
seats,andtightenthe4bolts(Figure123).
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