108HYLAB5SERVICEMANUALCONTENTS WET0081---1020701R0 1of2 0207 Book1086 SECTION0General HowToUseThisManual,GeneralServiceInstructions,AndSafetyProceduresSM00---000---001.00 ........ EquipmentLayoutES00---03---0077.0R0S SECTION1UpperMechanism PowerTransmissionSystemES01---01---0081.0R0S ..................................................... FrontAndRearDrumShaftMaintenanceChartES01---10---2052.0R0S .................................... FrontAndRearDrumShaftDisassemblyAndReassemblyES01---10---6070.0R0S BoomHoistDrumStructureAndOutlineES01---15---0064.0R1S BoomHoistDrumDisassemblyAndReassemblyES01---15---6067.0R0S ClutchStructureAndOutlineES01---17---0060.0R0S .................................................... ClutchMaintenanceChartES01---17---2073.0R0S ....................................................... ClutchTroubleshootingES01---17---4023.0R0S ......................................................... ClutchDisassemblyAndReassemblyES01---17---6051.1R0S TurntableBearingMaintenanceChartES01---30---2030.6R0S TurntableBearingDisassemblyAndReassemblyES01---30---6055.0R0S DrumIndicatorTroubleshootingES01---50---4001.1R0S .................................................. SECTION2LowerMechanism LowerGeneralExplanationES02---01---0052.0R0S TreadDriveSprocketMaintenanceChartES02---05---2056.0R1S TreadDriveSprocketDisassemblyAndReassemblyES02---05---6046.0R1S Take---UpIdlerMaintenanceChartES02---07---2060.0R1S Take---UpIdlerInspectionAndAdjustmentES02---07---5047.0R1S Take---UpIdlerDisassemblyAndReassemblyES02---07---6054.0R1S CarrierRollerMaintenanceChartES02---08---2059.0R0S CarrierRollerDisassemblyAndReassemblyES02---08---6034.0R0S TrackRollerMaintenanceChartES02---09---2049.0R0G .................................................. TrackRollerDisassemblyAndReassemblyES02---09---6035.0R0S TrackShoeMaintenanceChartES02---10---2056.0R0S TrackShoeInspectionAndAdjustmentES02---10---5053.0R0S TrackShoeDisassemblyAndReassemblyES02---10---6060.0R0S SECTION3ControlSystem FrontAndRearDrumBrakeControlMaintenanceChartES03---05---2077.0R0S FrontAndRearDrumBrakesControlDisassemblyAndReassemblyES03---05---6078.0R0S SECTION4HydraulicSystem HydraulicCircuitOutlineES04---01---0090.0R0S HydraulicCircuitPressureAdjustmentES04---01---5088.0R0S SECTION5HydraulicUnit VariableDeliveryPumpOutlineAndStructureES05---02---0071.0R0S ..................................... VariableDeliveryPumpMaintenanceChartES05---02---2050.0R1S ........................................ VariableDeliveryPumpTroubleshootingES05---02---4009.0R1S GearPumpDisassemblyAndReassemblyES05---03---6051.0R1S AccumulatorStructureES05---05---0035.1R1S AccumulatorInspectionES05---05---5032.1R1S ......................................................... AccumulatorDisassemblyAndReassemblyES05---05---6046.1R1S ....................................... MotorStructureAndOutlineES05---09---0043.0R1S MotorMaintenanceChartES05---09---2025.0R0S
8---WayRotatingJointInspectionES05---34---5012.0R1S
8---WayRotatingJointDisassemblyAndReassemblyES05---34---6012.0R1S
ControlValve(2---Series)StructureAndWorkingES05---36---0033.0R1S
ControlValve(1---Series)StructureAndWorkingES05---36---0034.0R0S
4---SeriesControlValveStructureAndOperationES05---38---0047.0R0S ...................................
SECTION13ElectricalSystem
108HYLAB5SERVICEMANUALCONTENTS WET0081---1020701R0 2of20207Book1086 MotorTroubleshootingES05---09---4025.0R0S MotorDisassemblyAndReassemblyES05---09---6025.0R1S TravelMotorStructureAndOutlineES05---13---0054.0R0S TravelMotorMaintenanceChartES05---13---2048.0R0S TravelMotorDisassemblyAndReassemblyES05---13---6026.0R0S RotatingJointDisassemblyAndReassemblyES05---14---6029.2R3S
RemoteControlValveTroubleshootingES05---17---4028.0R0S
RemoteControlValveStructureAndOperationES05---17---0035.0R0S
ClutchCylinderDisassemblyAndReassembly(1---CylinderType)ES05---18---6073.0R1S AutomaticBrakeCylinderDisassemblyAndReassemblyES05---19---6032.1R0S RetractCylinderDisassemblyAndReassemblyES05---23---6039.0R0S LineFilterInspectionES05---30---5061.1R1S LineFilterDisassemblyAndReassemblyES05---30---6061.1R1S ReturnFilterInspectionES05---32---5011.0R0S ......................................................... ReturnFilterDisassemblyAndReassemblyES05---32---6011.1R0S
CheckBlockStructureAndOutlineES05---49---0019.0R0S ............................................... Take---UpCylinderDisassemblyAndReassemblyES05---57---6053.0R0S CounterweightCylinderDisassemblyAndReassemblyES05---59---6054.0R1S
CraneGantryMaintenanceChartES06---01---2065.0R1S GantryDisassemblyAndReassemblyES06---01---6037.0R1S SECTION7CraneAttachment BoomFootMaintenanceChartES07---08---2063.0R0S ...................................................
SECTION6Gantry
ElectricalDiagramES13---01---0075.0R0S ElectricalSystemStandardizationES13---01---9033.0R1S ................................................ StorageBatteryServicingAndInstallationES13---04---5004.0R0S .........................................
BoltTighteningTorquesES14---02---0004.0R1S
SECTION14TighteningTorqueTable