Operator's Manual

6.Installthereplacementhydrauliclterontothelter
adapter(Figure32).Tightenitclockwiseuntilthe
rubbergasketcontactsthelteradapter,thentighten
thelteranadditional3/4turn.
7.Cleanupanyspilleduid.
8.Starttheengineandletitrunforabouttwominutesto
purgeairfromthesystem.
9.Stoptheengineandcheckforleaks.
10.Checktheuidlevelinthehydraulictank,referto
CheckingtheHydraulicFluidLevel(page13).
Note:Donotoverllthehydraulictank.
11.Installthecowlandsecurethelatches.
ChangingtheHydraulicFluid
ServiceInterval:Every200hours
Hydraulicuidtype:Mobil424HydraulicOilorequivalent
Hydraulicuidcapacity:28.4liters(30USquarts)
Note:Fortemperaturesbelow1degreeC(35degreesF),oil
shouldbeswitchedtothinner15weighthydraulicuid.
1.Positionthemachineonalevelsurface.
2.Unlatchandremovethecowl(Figure17andFigure18).
3.Allowthemachinetocoolcompletely.
4.Removethehydraulictankbreather/llercap(Figure
33).
CAUTION
Thehydraulicbreather/llercapisdesigned
topressurizethereservoirto34kPa(5psi).
Loosenthecapslowlytoavoidinjurywhenever
addingoilorworkingonthehydraulicsystem.
Useawrenchonthehexdirectlyunderthe
cap.
g019614
1
2
Figure33
1.Hex
2.Breather/llercap
5.Placealargedrainpanunderthedrainpluglocatedat
thebottomofthehydraulictank.
6.Removethedrainplugandallowtheoiltodraininto
thepan.
7.Whennished,installandtightenthedrainplug.
Note:Disposeoftheusedoilatacertiedrecycling
center.
8.Fillthehydraulictankwithapproximately28.4liters
(30USquarts)ofhydraulicuidasspeciedpreviously.
9.Starttheengineandletitrunfora2to3minutes.
10.Stoptheengine.
11.Checkthehydraulicuidlevel,andaddmorehydraulic
uidifnecessary.
12.Installthecowlandsecurethelatches.
CheckingtheHydraulicLines
ServiceInterval:Every40hours—Checkthehydrauliclines
forleaks,loosettings,kinkedlines,
loosemountingsupports,wear,and
deterioration.(Makenecessaryrepairs
beforeoperating.)
Every1,500hours/Every2years(whichevercomes
rst)—Replaceallmovinghydraulichoses.
WARNING
Hydraulicuidescapingunderpressurecan
penetrateskinandcauseinjury.Fluidinjectedinto
theskinmustbesurgicallyremovedwithinafew
hoursbyadoctorfamiliarwiththisformofinjury,
organgrenemayresult.
•Keepyourbodyandhandsawayfrompinhole
leaksornozzlesthatejecthighpressure
hydraulicuid.
•Usecardboardorpapertondhydraulicleaks;
neveruseyourhands.
28