Description
Komatsu PW160-7E0 Hydraulic Excavator Shop Manual (VEBM395100)
Komatsu PW160-7E0 Hydraulic Excavator Index:
VEBM395100 PW160-7E0
SAFETY
SAFETY NOTICE
01 GENERAL
SPECIFICATION DIMENSION DRAWINGS
WORKING RANGES
SPECIFICATIONS
WEIGHT TABLE
FUEL, COOLANT AND LUBRICANTS
10 STRUCTURE, FUNCTION AND
ENGINE RELATED PARTS
RADIATOR . OIL COOLER . CHARGE AIR COOLER
POWER TRAIN
SWING CIRCLE
SWING MACHINERY & MOTOR
SWING MOTOR
UNDERCARRIAGE
TRANSMISSION
ATT EPC VALVE ASSEMBLY
QUICK COUPLER CONTROL VALVE
TRAVEL MOTOR
CLUTCH CONTROL CIRCUIT
AXLE
SUSPENSION LOCK CYLINDER
BRAKING SYSTEM
BRAKE/STEER PUMP
PRIORITY VALVE
POWER BRAKE VALVE
ACCUMULATOR for brake system
STEERING SYSTEM
STEERING COLUMN
ORBITROL VALVE
HYDRAULIC EQUIPMENT LAYOUT DRAWINGS
HYDRAULIC CIRCUIT DIAGRAM
HYDRAULIC TANK
HYDRAULIC PUMP
PILOT PRESSURE CONTROL (PPC) SYSTEM
CONTROL VALVE
CLSS
CENTre SWIVEL JOINT
TRAVEL PPC PEDAL
WORK EQUIPMENT . SWING PPC VALVE
SOLENOID VALVE MANIFOLD
BOOM SAFETY VALVE
HYDRAULIC CYLINDER
OUTRIGGER CYLINDER
DOZER CYLINDER
WORK EQUIPMENT
AIR CONDITIONER
ELECTRICAL WIRING DIAGRAM
ELECTRICAL SYSTEM
ELECTRONIC CONTROL SYSTEM
MACHINE MONITOR SYSTEM
OVERLOAD WARNING DEVICE
SENSOR
1st ATTACHMENT CIRCUIT HYDRAULIC PERFORMANCE (MAIN
TRAVEL SYSTEM
STEERING SYSTEM
SERVICE BRAKE AND SUSPENSION SYSTEM
20 TESTING AND ADJUSTING
STANDARD VALUE TABLE FOR ENGINE RELATED PARTS
STANDARD VALUE TABLE FOR CHASSIS RELATED PARTS
TESTING AND ADJUSTING
TROUBLESHOOTING
TROUBLESHOOTING WHEN FAILURE CODE IS INDICATED
TROUBLESHOOTING OF ELECTRICAL SYSTEM (E-MODE)
TROUBLESHOOTING OF ELECTRICAL SYSTEM (Error checking of items without Monitor codes)
TROUBLESHOOTING OF HYDRAULIC AND MECHANICAL SYSTEM (H-MODE)
30 DISASSEMBLY AND ASSEMBLY
HOW TO READ THIS MANUAL
SPECIAL TOOLS
PRECAUTIONS WHEN PERFORMING OPERATION
STARTING MOTOR ASSEMBLY
FUEL Supply PUMP assembly
FUEL INJECTOR ASSEMBLY
FRONT OIL SEAL
REAR OIL SEAL
CYLINDER HEAD ASSEMBLY
COMBINATION COOLER
FUEL COOLER ASSEMBLY
ENGINE AND HYDRAULIC PUMP ASSEMBLIES
TRAVEL MOTOR ASSEMBLY
TRAVEL MOTOR ASSEMBLY
SWING MOTOR AND SWING MACHINERY ASSEMBLY
SWING MACHINERY ASSEMBLY
SWING MOTOR ASSEMBLY
FRONT AXLE ASSEMBLY
FRONT AXLE ASSEMBLY
REAR AXLE AND TRANSMISSION ASSEMBLY
REAR AXLE ASSEMBLY
TRANSMISSION ASSEMBLY
PROPSHAFT ASSEMBLY
WHEEL ASSEMBLY
SUSPENSION LOCK CYLINDER ASSEMBLY
SUSPENSION LOCK CYLINDERS ASSEMBLY
OUTRIGGER ASSEMBLY
OUTRIGGER ASSEMBLY
DOZER BLADE
DOZER BLADE ASSEMBLY
SWING CIRCLE ASSEMBLY
REVOLVING FRAME ASSEMBLY
CENTRE SWIVEL JOINT ASSEMBLY
CENTRE SWIVEL JOINT ASSEMBLY
HYDRAULIC TANK ASSEMBLY
FUEL TANK ASSEMBLY
CONTROL VALVE ASSEMBLY
LS SEPARATION VALVE ASSEMBLY
PRESSURE COMPENSATION VALVE ASSEMBLY
MAIN RELIEF VALVE ASSEMBLY
LS CONTROL EPC VALVE ASSEMBLY
EPC SOLENOID VALVE ASSEMBLY
4 STATION PPC SOLENOID VALVE BLOCK ASSEMBLY
MANIFOLD BLOCK ASSEMBLY
OIL SEAL IN HYDRAULIC PUMP INPUT SHAFT
WORK EQUIPMENT PPC VALVE ASSEMBLY
HYDRAULIC CYLINDER ASSEMBLY
MONOBOOM WORK EQUIPMENT ASSEMBLY
2 PIECE BOOM WORK EQUIPMENT ASSEMBLY
AIR CONDITIONER UNIT ASSEMBLY
COUNTERWEIGHT ASSEMBLY
OPERATOR CAB ASSEMBLY
MONITOR ASSEMBLY
GOVERNOR / PUMP CONTROLLER ASSEMBLY
KOMTRAX TERMINAL
ENGINE CONTROLLER
90 OTHERS
Mono boom
Two plece boom
Hydraulic circuit diagram 1/3
Hydraulic circuit diagram 2/3
Hydraulic circuit diagram 3/3
Electrical circuit diagram 1/7
Electrical circuit diagram 2/7
Electrical circuit diagram 3/7
Electrical circuit diagram 4/7
Electrical circuit diagram 5/7
Electrical circuit diagram 6/7
Electrical circuit diagram 7/7
