KOMATSU WB97R-2 WB97S-2 BACKHOE LOADER WORKSHOP SERVICE REPAIR MANUAL



PLEASE SEE THE SAMPLE PAGE ON PREVIEW FOR QUALITY OF THE MANUAL AND BUY WITH CONFIDENCE.



THIS MANUAL IS COMPATIBLE WITH THE FOLLOWING COMPUTER OPERATING SYSTEMS:
# ALL WINDOWS VERSION
# ALL MAC VERSION

# YOU NEED THE ADOBE ACROBAT READER TO VIEW THE DOCUMENT AS THE MANUAL IS PDF FORMAT. IF YOUR COMPUTER DONT HAVE THIS APPLICATION YOU CAN DOWNLOAD AND INSTALL IT FREE FROM ADOBE ACROBAT WEBSITE

# AS THIS MANUAL IS COMING TO YOU IN ZIP FORMAT, YOU NEED TO EXTRACT THE FILE BEFORE USE BY USING WINZIP OR WINRAR SOFTWARE. IF YOUR COMPUTER DONT HAVE THIS APPLICATION YOU CAN DOWNLOAD AND INSTALL IT FREE FROM WINZIP WEBSITE

# FILE SIZE 34 MB



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 MANUAL PRESENTED FOR YOU IN ELECTRONIC FORMAT YOU CAN JUST PRINT OUT THE PAGE YOU NEED THEN DISPOSE OF IT WHEN YOU HAVE COMPLETED YOUR TASK. THIS MANUAL HAS DETAILED ILLUSTRATIONS AS WELL AS STEP BY STEP WRITTEN INSTRUCTIONS WITH THE NECESSARY DIAGRAMS OR PICTURES. THESE MANUALS ARE YOUR NUMBER ONE SOURCE FOR REPAIR AND SERVICE INFORMATION & SPECIFICALLY WRITTEN FOR THE DO-IT-YOURSELF AS WELL AS THE EXPERIENCED MECHANICS WORLDWIDE USED TO USE THIS FACTORY MANUAL TO FIX YOUR VEHICLE. USING THIS REPAIR MANUAL IS AN INEXPENSIVE WAY TO KEEP YOUR CAR WORKING PROPERLY. IT IS THIS LEVEL OF DETAIL, ALONG WITH ILLUSTRATIONS, THAT GUIDE THE READER THROUGH EACH SERVICE, REPAIR & MAINTENANCE PROCEDURE.