Operator's Manual

9.Checkthelevelofthehydraulicuidandadd
enoughtoraiseleveltotheFULLmarkonthe
dipstick.
Important:Donotoverll.
ReplacingtheHydraulic
Filters
ServiceInterval:Every800hours(Ormoreoftenif
theservice-intervalindicatorisin
theredzone).
Thehydraulicsystemisequippedwitha
service-intervalindicator(Figure91).Withtheengine
runningatoperatingtemperature,viewtheindicator,it
shouldbeinthegreenzone.Whentheindicatorisin
theredzone,changethehydrauliclters.
g004132
Figure91
1.Hydraulic-lter-restrictionindicator
Important:Useofanyotherltersmayvoidthe
warrantyonsomecomponents.
1.Positionthemachineonalevelsurface,lower
thecuttingunits,stoptheengine,engagethe
parkingbrake,andremovethekeyfromthe
ignitionswitch.
2.Cleantheareaaroundthelter-mountingarea
andplaceadrainpanunderthelter(Figure92)
and(Figure93).
g021271
1
g021271
Figure92
1.Hydrauliclter
g004150
Figure93
1.Hydrauliclter
3.Removethelter.
4.Lubricatethegasketonthenewlterwith
hydraulicoil.
5.Ensurethatthelter-mountingareaisclean.
6.Installthelterbyhanduntilthegasketcontacts
themountingsurface,thenrotateitanadditional
1/2turn.
7.Repeattheprocedureontheotherlter.
8.Starttheengineandletitrunforabout2minutes
topurgeairfromthesystem.
9.Stoptheengineandcheckforleaks.
61