Merlo-RR640驱动 维修手册 英文.pdf
DRIVETRAINMODELRR640
DBM2000EV,DBM2500EV
andDBM3500EV
DBM-GMEC.01VALIDFROMSAVB041511
INDEX
INTRODUCTION1
NECESSARYTOOLSANDREPAIRTIMES2
REMOVINGTHEHIGHSPEEDPROPSHAFTBETWEENGEARBOXAND
DIFFERENTIAL3
2SPEEDGEARBOX4
HUBREDUCTIONGEAR5
PARKINGBRAKE6
SERVICEBRAKES7
STEERINGTIERODSREPLACEMENT8
FRONTANDREARAXLEREMOVAL9
DIFFERENTIALS10
HUBALIGNMENT11
1-INTRODUCTION
INDEX
SAFETYANDGENERALINSTRUCTIONS2
CONVERSIONFACTORS3
METRICHARDWARETORQUESPECIFICATIONS4
SCREW-LOCKING,SEALINGANDLUBRICATINGMATERIALS5
1-1
1-INTRODUCTION
Thismanualprovidestheinformationnecessaryforacorrectandsafewaytocarryoutmaintenanceworks
notincludedintheINSTRUCTIONHANDBOOKFOROPERATINGANDMAINTENANCE;itisaddressedto
qualifiedfitters,whoknowenoughaboutmechanicalcomponentsandthefunctioningofhydraulicand
electricalsystemsforthemachineonwhichitisoperating.Theactionnecessarytoimplementand
enforcethepoliciesrelatedtotheEnvironmentandHealthandSafetyproceduresarelefttothe
responsabilityoftheworkshopmanager.
SAFETYANDGENERALINSTRUCTIONS
CAUTION!!!
ThismachineisdesignedandmanufacturedaccordingtoMerloS.p.A.specifications.Toavoidaccidents
andtoensureoptimumperformance,themachinemustnotbemodifiedoralteredunlessapprovedby
Merlo,norshoulditbeusedinconditionsorforpurposeswhic