Operator's Manual

Figure20
1.Cap
2.Removethedipstick(Figure20)fromthellerneck
andwipeitwithacleanrag.Insertthedipstickinto
thellerneck;thenremoveitandchecktheuid
level.Theuidlevelshouldbebetweenthetwo
marksonthedipstick.
3.Ifthelevelislow,addtheappropriateuidtoraise
theleveltotheuppermark.RefertoChangingthe
HighFlowHydraulicFluid.
4.Installthedipstickandcapontothellerneck.
5.Starttheengineandturnontheattachment.Let
themrunforabouttwominutestopurgeairfrom
thesystem.Stoptheengineandattachmentand
checkforleaks.
Important:Thevehiclemustberunning
beforestartingthehighowhydraulics.
WARNING
Hydraulicuidescapingunderpressurecan
penetrateskinandcauseinjury.
•Makesureallhydraulicuidhosesand
linesareingoodconditionandallhydraulic
connectionsandttingsaretightbefore
applyingpressuretothehydraulicsystem.
•Keepyourbodyandhandsawayfrompin
holeleaksornozzlesthatejecthighpressure
hydraulicuid.
•Usecardboardorpapertondhydraulic
leaks.
•Safelyrelieveallpressureinthehydraulic
systembeforeperforminganyworkonthe
hydraulicsystem.
•Seekimmediatemedicalattentionifuidis
injectedintoyourskin.
CheckingtheFrontDifferential
OilLevel(FourWheelDrive
ModelsOnly)
ServiceInterval:Every100hours/Monthly(whichever
comesrst)
ThedifferentialislledwithMobil424hydraulicoil.
1.Positionthevehicleonalevelsurface.
2.Cleantheareaaroundthell/checkplugonsideof
thedifferential(
Figure21).
Figure21
1.Fill/checkplug
2.Drainplug
3.Removethell/checkplugandcheckthelevelof
theoil.Theoilshouldbeuptohole.Iftheoilis
low,addMobil424hydraulicoil.
4.Installthell/checkplug.
CheckingtheTorqueofthe
WheelNuts
ServiceInterval:Aftertherst2hours
Aftertherst10hours
Every200hours
WARNING
Failuretomaintainpropertorqueofthewheelnuts
couldresultinfailureorlossofawheelandmay
resultinpersonalinjury.
Torquethefrontandrearwheelnutsto80to90
ft-lb(109to122N-m)after1to4hoursofoperation
andagainafter10hoursofoperation.Torqueevery
200hoursthereafter.
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