Link Belt 138 HYLAB 5 Crane Service Manual by Heavy Equipment Manual

SECTION4HydraulicSystem

138HYLAB5SERVICEMANUALCONTENTS 0504 1of2 0505 Book1049 SECTION0General HowToUseThisManual,GeneralServiceInstructions,AndSafetyProceduresSM00---000---001.00 ....... EquipmentLayoutES00---03---0071.0R0S SECTION1UpperMechanism PowerTransmissionSystemES01---01---0079.0R0S FrontAndRearDrumShaftMaintenanceChartES01---10---2051.1R0S FrontAndRearDrumShaftDisassemblyAndReassemblyES01---10---6068.0R0S FourthDrumShaftStructureAndOutlineES01---12---0041.0R0S .......................................... FourthDrumShaftMaintenanceChartES01---12---2035.0R0S ............................................ FourthDrumShaftDisassemblyAndReassemblyES01---12---6048.0R0S BoomHoistDrumStructureAndOutlineES01---15---0064.0R1S BoomHoistDrumDisassemblyAndReassemblyES01---15---6066.0R0S ClutchStructureAndOutlineES01---17---0059.0R0S ClutchMaintenanceChart(2---CylinderType)ES01---17---2080.0R0S ClutchMaintenanceChartES01---17---2073.0R0S ClutchTroubleshooting(2---CylinderType)ES01---17---4009.0R0S ClutchTroubleshootingES01---17---4023.0R0S

ClutchDisassemblyAndReassembly(2---CylinderType)ES01---17---6032.1R0S ............................ TurntableBearingMaintenanceChartES01---30---2030.5R0S ............................................. TurntableBearingDisassemblyAndReassemblyES01---30---6054.0R0S DrumIndicatorTroubleshootingES01---50---4001.1R0S SECTION2LowerMechanism LowerGeneralExplanationES02---01---0050.1R0S TreadDriveSprocketMaintenanceChartES02---05---2061.0R0S TreadDriveSprocketDisassemblyAndReassemblyES02---05---6047.0R0S Take---UpIdlerMaintenanceChartES02---07---2032.0R0S Take---UpIdlerInspectionAndAdjustmentES02---07---5045.0R0G Take---UpIdlerDisassemblyAndReassemblyES02---07---6060.0R0S CarrierRollerMaintenanceChartES02---08---2059.0R0S CarrierRollerDisassemblyAndReassemblyES02---08---6034.0R0S ....................................... TrackRollerMaintenanceChartES02---09---2049.0R0G .................................................. TrackRollerDisassemblyAndReassemblyES02---09---6034.0R0S ........................................ TrackShoeMaintenanceChartES02---10---2053.0R2S TrackShoeInspectionAndAdjustmentES02---10---5049.0R0G TrackShoeDisassemblyAndReassemblyES02---10---6059.0R0S

FrontAndRearDrumBrakesControlMaintenanceChartES03---05---2076.0R0S FrontAndRearDrumBrakesControlDisassemblyAndReassemblyES03---05---6077.0R0S ................. FourthDrumBrakeControlMaintenanceChartES03---07---2036.0R0S FourthDrumBrakeControlInspectionAndAdjustmentES03---07---5034.0R0S FourthDrumBrakeControlDisassemblyAndReassemblyES03---07---6033.0R0S

ClutchDisassemblyAndReassembly(1---CylinderType)ES01---17---6025.4R0S

SECTION3ControlSystem

HydraulicCircuitOutlineES04---01---0084.0R0S HydraulicCircuitPressureAdjustmentES04---01---5085.0R0S

SECTION5HydraulicUnit

VariableDeliveryPumpOutlineAndStructureES05---02---0065.0R0S .....................................

VariableDeliveryPumpMaintenanceChartES05---02---2052.0R0S

VariableDeliveryPumpTroubleshootingES05---02---4011.0R0S

VariableDeliveryPumpDisassemblyAndReassemblyES05---02---6039.0R0S

GearPumpDisassemblyAndReassemblyES05---03---6056.0R0S

AccumulatorStructureES05---05---0035.1R1S

AccumulatorInspectionES05---05---5032.1R1S

AccumulatorDisassemblyAndReassemblyES05---05---6046.1R1S

FrontAndRearDrumMotorStructureAndOutlineES05---09---0047.0R0S

MotorMaintenanceChartES05---09---2025.0R0S

MotorTroubleshootingES05---09---4025.0R0S

FrontAndRearDrumMotorDisassemblyAndReassemblyES05---09---6042.0R0S

RotatingJointDisassemblyAndReassemblyES05---14---6029.2R3S

RemoteControlValveStructureAndOperationES05---17---0035.0R0S

RemoteControlValveTroubleshootingES05---17---4028.0R0S

ClutchCylinderDisassemblyAndReassembly(2---CylinderType,R.H.)ES05---18---6006.0R1S

ClutchCylinderDisassemblyAndReassembly(1---CylinderType)ES05---18---6073.0R1S ....................

AutomaticBrakeCylinderDisassemblyAndReassemblyES05---19---6032.1R0S ............................

RetractCylinderDisassemblyAndReassemblyES05---23---6038.0R1S

GantryCylinderDisassemblyAndReassemblyES05---24---6005.0R1S

LineFilterInspectionES05---30---5061.1R1S

LineFilterDisassemblyAndReassemblyES05---30---6061.1R1S ..........................................

ReturnFilterInspectionES05---32---5011.0R0S .........................................................

ReturnFilterDisassemblyAndReassemblyES05---32---6011.1R0S .......................................

8---WayRotatingJointInspectionES05---34---5012.0R1S

8---WayRotatingJointDisassemblyAndReassemblyES05---34---6012.0R1S

ControlValve(2---Series)StructureAndOutlineES05---36---0037.0R0S

4---SeriesControlValveStructureAndOperationES05---38---0046.0R0S ...................................

CheckBlockStructureAndOutlineES05---49---0017.0R0S ...............................................

Take---UpCylinderDisassemblyAndReassemblyES05---57---6052.0R0S

CounterweightCylinderDisassemblyAndReassemblyES05---59---6054.0R1S

SECTION6Gantry

CraneGantryMaintenanceChartES06---01---2035.1R0S

GantryDisassemblyAndReassemblyES06---01---6035.1R0S ............................................

SECTION7CraneAttachment

BoomFootPinMaintenanceChartES07---08---2032.0R0S ...............................................

SheaveMaintenanceChartES07---09---2076.0R0G ......................................................

SECTION13ElectricalSystem

ElectricalDiagramES13---01---0070.0R0S

ElectricalSystemStandardizationES13---01---9033.0R1S

StorageBatteryServicingAndInstallationES13---04---5004.0R0S

SECTION14TighteningTorqueTable

BoltTighteningTorquesES14---02---0004.0R1S

138HYLAB5SERVICEMANUALCONTENTS 0504 2of20505Book1049

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                                                   



 

  

                      

  



 







 



                                                      





                      

                   



 

   

     



    

  

                                                                             



   



    



   

                                           

 



  

 





     

 

    

 

   

     







   



    

 



    

  

  

 

   

   

        





 

 









 

 

   

   

   

         









    

  

 

 

 

   



 

        

   



  

 

 



  

    

 



 

       



 

        



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