Bobcat Excavator X56 X76 Service Manual 6570475

CONTENTS
SAFETY
– GENERAL PRECAUTIONS
– PREPARATIONS FOR WORK
– PRECAUTIONS DURING WORK
FOREWORD
HOISTING INSTRUCTIONS
STANDARD TIGHTENING TORQUE
– STANDARD TIGHTENING TORQUE OF BOLTS AND NUTS
– TIGHTENING TORQUE OF SPLIT FLANGE BOLTS
– TIGHTENING TORQUE FOR NUTS OF FLARED
COATING MATERIALS
WEIGHT TABLE
LIST OF LUBRICANT AND WATER
ENGINE STRUCTURE AND FUNCTION
– ENGINE MOUNT AND PTO Power TakeOff 56
– ENGINE MOUNT 76
– PTO Power Take Off 76
– RADIATOR 56
– RADIATOR 56 12001 Above
– RADIATOR 76
– RADIATOR 76 12001 Above
– FUEL TANK AND PIPING 56
– FUEL TANK AND PIPING 76
– FUEL CONTROL 56
– FUEL CONTROL 76
ENGINE DISASSEMBLY AND ASSEMBLY
– REMOVAL OF RADIATOR ASSEMBLY 56
– INSTALLATION OF RADIATOR ASSEMBLY 56
– REMOVAL OF ENGINE ASSEMBLY 56
– INSTALLATION OF ENGINE ASSEMBLY 56
– REMOVAL OF ENGINE ASSEMBLY 76
– INSTALLATION OF ENGINE ASSEMBLY 76
POWER TRAIN STRUCTURE AND FUNCTION
– POWER TRAIN 56
– POWER TRAIN 56 12001 Above
– POWER TRAIN 76
– POWER TRAIN 76 12001 Above
– SWING CIRCLE 56
– SWING CIRCLE 56 12001 Above
– SWING CIRCLE 76
– SWING CIRCLE 76 12001 Above
POWER TRAIN DISASSEMBLY AND ASSEMBLY
– REMOVAL OF SWING CIRCLE ASSEMBLY 56
– INSTALLATION OF SWING CIRCLE ASSEMBLY 56
– REMOVAL OF SWING CIRCLE ASSEMBLY 76
– INSTALLATION OF SWING CIRCLE ASSEMBLY 76
POWER TRAIN MAINTENANCE STANDARD
– SWING CIRCLE 56
– SWING CIRCLE 56 12001 Above
– SWING CIRCLE 76
– SWING CIRCLE 76 12001 Above
UNDERCARRIAGE STRUCTURE AND FUNCTION
– TRACK FRAME AND RECOIL SPRING 56
– TRACK FRAME AND RECOIL SPRING 56 12001 Above
– TRACK FRAME AND RECOIL SPRING 76
– TRACK FRAME AND RECOIL SPRING 76 12001 Above
– IDLER
– TRACK ROLLER
– TRACK SHOE 56
– TRACK SHOE 76
UNDERCARRIAGE MAINTENANCE STANDARD
– TRACK FRAME AND RECOIL SPRING 56
– TRACK FRAME AND RECOIL SPRING 56 12001 Above
– TRACK FRAME AND RECOIL SPRING 76
– TRACK FRAME AND RECOIL SPRING 76 12001 Above
– TRACK ROLLER 56
– TRACK ROLLER 56 12001 Above
– TRACK ROLLER 76
– TRACK ROLLER 76 12001 Above
– IDLER
– IDLER 56 12001 Above
– IDLER 76 12001 Above
– TRACK SHOE 56
– TRACK SHOE 56 12001 Above
– TRACK SHOE 76
– TRACK SHOE 76 12001 Above
HYDRAULIC SYSTEM STRUCTURE AND FUNCTION
– HYDRAULIC PIPING 56
– HYDRAULIC PIPING 56 12001 Above
– HYDRAULIC PIPING 76
– HYDRAULIC PIPING 76 12001 Above
– HYDRAULIC DIAGRAM 56
– HYDRAULIC DIAGRAM 76
– HYDRAULIC CIRCUIT 56
– HYDRAULIC CIRCUIT 56 12001 Above
– HYDRAULIC CIRCUIT 76
– HYDRAULIC CIRCUIT 76 12001 Above
– HYDRAULIC TANK 56
– HYDRAULIC TANK 56
– HYDRAULIC TANK 56 12001 Above
– HYDRAULIC TANK 76
– HYDRAULIC TANK 76 12001 Above
– HYDRAULC PUMP 56
– HYDRAULIC PUMP 56 12001 Above
– HYDRAULIC PUMP 76
– HYDRAULIC PUMP 76 12001 Above
– 8SPOOL CONTROL VALVE 56
– 8SPOOL CONTROL VALVE 56 12001 Above
– 6SPOOL CONTROL VALVE 76
– 6SPOOL CONTROL VALVE 76 12001 Above
– 2SPOOL CONTROL VALVE 76
– 2SPOOL CONTROL VALVE 76 12001 Above
– 1SPOOL CONTROL VALVE 56 12001 Above
– 1SPOOL CONTROL VALVE 76 12001 Above
– CENTER SWIVEL JOINT 56
– CENTER SWIVEL JOINT 76
– SWING MOTOR 56
– SWING MOTOR 56 12001 Above
– SWING MOTOR 76
– SWING MOTOR 76 12001 Above
– TRAVEL MOTOR
– BRAKE VALVE
– HYDRAULIC MOTOR
– TRAVEL MOTOR BRAKE VALVE
– HYDRAULIC CYLINDER 56
– HYDRAULIC CYLINDER 56 12001 Above
– HYDRAULIC CYLINDER 76
– HYDRAULIC CYLINDER 76 12001 Above
– VALVE CONTROL 56
– VALVE CONTROL 56 12001 Above
– VALVE CONTROL 76
– VALVE CONTROL 76 12001 Above
HYDRAULIC SYSTEM TESTING AND ADJUSTING
– TABLE OF STANDARD AND PERMISSABLE SPECIFICATIONS
– 56 HYDRAULIC PUMP
– 76 HYDRAULIC PUMP
HYDRAULIC SYSTEM DISASSEMBLY AND ASSEMBLY
– REMOVAL OF 8SPOOL CONTROL VALVE ASSEMBLY 56
– INSTALLATION OF 8SPOOL CONTROL VALVE ASSEMBLY 56
– DISASSEMBLY OF 8SPOOL CONTROL VALVE ASSEMBLY 56
– ASSEMBLY OF 8SPOOL CONTROL VALVE ASSEMBLY 56
– REMOVAL OF TRAVEL MOTOR ASSEMBLY 56
– INSTALLATION OF TRAVEL MOTOR ASSEMBLY 56
– REMOVAL OF CENTER SWIVEL JOINT ASSEMBLY 56
– INSTALLATION OF CENTER SWIVEL JOINT ASSEMBLY 56
– DISASSEMBLY OF CENTER SWIVEL JOINT ASSEMBLY 56
– ASSEMBLY OF CENTER SWIVEL JOINT ASSEMBLY 56
– REMOVAL OF 6SPOOL CONTROL VALVE ASSEMBLY 76
– INSTALLATION OF 6SPOOL CONTROL VALVE ASSEMBLY 76
– REMOVAL OF 2SPOOL CONTROL VALVE ASSEMBLY 76
– INSTALLATION OF 2SPOOL CONTROL VALVE ASSEMBLY 76
– DISASSEMBLY OF CONTROL VALVE ASSEMBLY 76
– ASSEMBLY OF CONTROL VALVE ASSEMBLY 76
– REMOVAL OF TRAVEL MOTOR ASSEMBLY 76
– INSTALLATION OF TRAVEL MOTOR ASSEMBLY 76
– REMOVAL OF CENTER SWIVEL JOINT ASSEMBLY 76
– INSTALLATION OF CENTER SWIVEL JOINT ASSEMBLY 76
– DISASSEMBLY OF CENTER SWIVEL JOINT ASSEMBLY 76
– ASSEMBLY OF CENTER SWIVEL JOINT ASSEMBLY 76
HYDRAULIC SYSTEM MAINTENANCE STANDARD
– HYDRAULIC PUMP 56
– HYDRAULIC PUMP 56 12001 Above
– HYDRAULIC PUMP 76
– HYDRAULIC PUMP 76 12001 Above
– 8SPOOL CONTROL VALVE 56
– 8SPOOL CONTROL VALVE 56 12001 Above
– 6SPOOL CONTROL VALVE 76
– 6SPOOL CONTROL VALVE 76 12001 Above
– 2SPOOL CONTROL VALVE 56
– 2SPOOL CONTROL VALVE 76 12001 Above
– 1SPOOL CONTROL VALVE 56 12001 Above
– 1SPOOL CONTROL VALVE 76 12001 Above
– TRAVEL MOTOR BRAKE VALVE
– TRAVEL MOTOR BRAKE VALVE 56 12001 Above
– TRAVEL MOTOR BRAKE VALVE 76 12001 Above
– HYDRAULIC CYLINDER 56
– HYDRAULIC CYLINDER 56 12001 Above
– HYDRAULIC CYLINDER 76 12001 Above
WORK EQUIPMENT STRUCTURE AND FUNCTION
– WORK EQUIPMENT
WORK EQUIPMENT MAINTENANCE STANDARD
– WORK EQUIPMENT 56
– WORK EQUIPMENT 56 12001 Above
– WORK EQUIPMENT 76
– WORK EQUIPMENT 76 12001 Above
ELECTRICAL SYSTEM STRUCTURE AND FUNCTION
– ELECTRICAL WIRING DIAGRAM 56
– ELECTRICAL WIRING DIAGRAM 76
– ELECTRICAL WIRING DIAGRAM 76 12001 Above
– ELECTRICAL CIRCUIT DIAGRAM 56
– ELECTRICAL CIRCUIT DIAGRAM 56 12001 Above
– ELECTRICAL CIRCUIT DIAGRAM 76
– ELECTRICAL CIRCUIT DIAGRAM 76 12001 Above
SERVICE MANUAL REVISION
– 56761
– 56762
– 56763