KOMATSU WB97R-2 WB97S-2 BACKHOE LOADER WORKSHOP MANUAL
KOMATSU WB97R-2 WB97S-2 BACKHOE LOADER WORKSHOP SERVICE REPAIR MANUAL
APPLICABLE VEHICLE MODEL:
KOMATSU WB97R-2 BACKHOE LOADER FROM SERIAL NUMBER: 97F20001 & UP
KOMATSU WB97S-2 BACKHOE LOADER FROM SERIAL NUMBER: 97SF10001 & UP
ENGINE COVERED:
4.4L 4-CYLINDER, TURBOCHARGED, KOMATSU S4D106-1FA ENGINE
CONTENTS:
GENERAL INFORMATION
SAFETY PRECAUTION
TIGHTENING TORQUE
SPECIFICATIONS
MAINTENANCE STANDARD
CHECK AND ADJUSTMENTS
SPECIAL TOOLS
POWER TRAIN-TRANSMISSION
DRIVE SHAFTS-CLSS
CONTROL VALVE BLOCK
FRONT AXLE-REAR AXLE
HYDRAULIC PUMP & STEERING
SHOVEL CONTROL VALVE
BACKHOE CONTROL VALVE
SOLENOID VALVE-SAFETY VALVE
SHOVEL CYLINDERS-BACKHOE CYLINDERS
AIR-CONDITIONING UNIT
STARTING MOTOR-ALTERNATOR
INJECTION PUMP-INJECTION NOZZLES
THERMOSTAT-COOLING LIQUID PUMP
TURBOCOMPRESSOR-CONDENSER
HYDRAULIC OIL COOLER
CYLINDER HEAD-ENGINE HOOD
FRONT COUNTTERWEIGHT
RADIATOR-OIL COOLER UNIT
TRANSMISSION OIL COOLER
MUFFLER - EXHAUST PIPE
ENGINE HOOD-FUEL TANK
ENGINE-GEARBOX-PUMP GROUP
BUCKET BOOM-RAISING CYLINDER
TILT CYLINDER-JIG ARM CYLINDER
BACKHOE BUCKET-ARM
BACKHOE WORKING EQUIPMENT
TROUBLESHOOTING
HYDRAULIC CIRCUIT DIAGRAM
ELECTRIC CIRCUIT DIAGRAM
This is a very comprehensive manual (DOWNLOAD in PDF format) for KOMATSU WB97R-2 WB97S-2 BACKHOE LOADER, Features detailed exploded views. This is the same manual that technicians use to fix your vehicles. Manual covers detailed and complete step-by-step written procedures with pictures and diagrams, fully printable-selected pages or whole manual, illustrated. So, you will not be disappointed. This is the manual for Repairs, Maintenance & servicing.
APPLICABLE VEHICLE MODEL:
KOMATSU WB97R-2 BACKHOE LOADER FROM SERIAL NUMBER: 97F20001 & UP
KOMATSU WB97S-2 BACKHOE LOADER FROM SERIAL NUMBER: 97SF10001 & UP
ENGINE COVERED:
4.4L 4-CYLINDER, TURBOCHARGED, KOMATSU S4D106-1FA ENGINE
CONTENTS:
GENERAL INFORMATION
SAFETY PRECAUTION
TIGHTENING TORQUE
SPECIFICATIONS
MAINTENANCE STANDARD
CHECK AND ADJUSTMENTS
SPECIAL TOOLS
POWER TRAIN-TRANSMISSION
DRIVE SHAFTS-CLSS
CONTROL VALVE BLOCK
FRONT AXLE-REAR AXLE
HYDRAULIC PUMP & STEERING
SHOVEL CONTROL VALVE
BACKHOE CONTROL VALVE
SOLENOID VALVE-SAFETY VALVE
SHOVEL CYLINDERS-BACKHOE CYLINDERS
AIR-CONDITIONING UNIT
STARTING MOTOR-ALTERNATOR
INJECTION PUMP-INJECTION NOZZLES
THERMOSTAT-COOLING LIQUID PUMP
TURBOCOMPRESSOR-CONDENSER
HYDRAULIC OIL COOLER
CYLINDER HEAD-ENGINE HOOD
FRONT COUNTTERWEIGHT
RADIATOR-OIL COOLER UNIT
TRANSMISSION OIL COOLER
MUFFLER - EXHAUST PIPE
ENGINE HOOD-FUEL TANK
ENGINE-GEARBOX-PUMP GROUP
BUCKET BOOM-RAISING CYLINDER
TILT CYLINDER-JIG ARM CYLINDER
BACKHOE BUCKET-ARM
BACKHOE WORKING EQUIPMENT
TROUBLESHOOTING
HYDRAULIC CIRCUIT DIAGRAM
ELECTRIC CIRCUIT DIAGRAM
This is a very comprehensive manual (DOWNLOAD in PDF format) for KOMATSU WB97R-2 WB97S-2 BACKHOE LOADER, Features detailed exploded views. This is the same manual that technicians use to fix your vehicles. Manual covers detailed and complete step-by-step written procedures with pictures and diagrams, fully printable-selected pages or whole manual, illustrated. So, you will not be disappointed. This is the manual for Repairs, Maintenance & servicing.