g027634
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Figure34
1.Brakelocknut
4.Checktheparkingbrake;refertoCheckingthe
ParkingBrake(page29).
5.Starttheengineandsettheenginespeedto
IDLE.
6.Sitintheoperator’sseat.
7.Releasetheparkingbrake.
8.Pressoneofthemotionpedals.
Themachineshouldmove.Ifthemachine
doesnotmovewiththeparkingbrakereleased,
repeatsteps3through8untilthemachinedoes
notmovewhenthebarkingbrakeisengaged
andthemachinemoveswhentheparkingbrake
isreleased.
9.Engagetheparkingbrakeandshutoffthe
engine.
HydraulicSystem
Maintenance
HydraulicSystemSafety
•Seekimmediatemedicalattentionifuidisinjected
intoskin.Injecteduidmustbesurgicallyremoved
withinafewhoursbyadoctor.
•Ensurethatallhydraulic-uidhosesandlinesare
ingoodconditionandallhydraulicconnections
andttingsaretightbeforeapplyingpressureto
thehydraulicsystem.
•Keepyourbodyandhandsawayfrompinhole
leaksornozzlesthatejecthigh-pressurehydraulic
uid.
•Usecardboardorpapertondhydraulicleaks.
•Safelyrelieveallpressureinthehydraulicsystem
beforeperforminganyworkonthehydraulic
system.
CheckingtheHydraulic
HosesandFittings
ServiceInterval:Beforeeachuseordaily
Checkthehydraulicsystemforleaks,loosemounting
supports,wear,loosettings,weatherdeterioration,
andchemicaldeterioration.Makeallnecessary
repairsbeforeoperatingthemachine.
WARNING
Hydraulicuidescapingunderpressurecan
penetrateskinandcauseinjury.
•Seekimmediatemedicalattentionifuid
isinjectedintoskin.
•Makesurethatallhydraulicuidhoses
andlinesareingoodconditionandall
hydraulicconnectionsandttingsaretight
beforeapplyingpressuretothehydraulic
system.
•Keepyourbodyandhandsawayfrom
pinholeleaksornozzlesthateject
high-pressurehydraulicuid.
•Usecardboardorpapertondhydraulic
leaks.
•Safelyrelieveallpressureinthehydraulic
systembeforeperforminganyworkonthe
hydraulicsystem.
30