6-MAINTENANCE
Biodegradablehydraulicoil
WARNING
Burnhazard!
Beforeperforminganyserviceonthehydraulicsystem,youmustallowittocool.Hydraulicuid
temperatureshouldnotexceed40°C(104°F).
Failuretocomplycouldresultindeathorseriousinjury.
W0241A
WARNING
Pressurizedsystem!
Neverattempttodrainuidsorremovelterswhentheengineisrunning.Turnofftheengineand
relieveallpressurefrompressurizedsystemsbeforeservicingthemachine.
Failuretocomplycouldresultindeathorseriousinjury.
W0905A
WARNING
Escapinguid!
Hydraulicuidordieselfuelleakingunderpressurecanpenetratetheskinandcauseinfectionor
otherinjury.Topreventpersonalinjury:Relieveallpressurebeforedisconnectinguidlinesorper-
formingworkonthehydraulicsystem.Beforeapplyingpressure,makesureallconnectionsaretight
andallcomponentsareingoodcondition.Neveruseyourhandtocheckforsuspectedleaksunder
pressure.Useapieceofcardboardorwoodforthispurpose.Ifinjuredbyleakinguid,seeyour
doctorimmediately.
Failuretocomplycouldresultindeathorseriousinjury.
W0178A
Replacethehydraulicoilevery2000h
Fluid:BIODEGRADABLEOILISOVG46
Quantity:27L(7.1USgal)
NOTICE:whenusingthehydraulicbreaker,reducetheintervalofthehydraulicoilreplacementto600h.
1.Releaseallthepressureinthehydraulictank.Referto
page6-10.
2.Lowerthebucketonthegroundpullingthearmand
bucketcylindertothemaximumcylinderextension.
3.Openthesidehoodandloosenthellingcap.
SMIL16MEX0928AA1
6-60