Komatsu Wheel Loader WA500-6 Shop Manual

CEBM18104 – WA500-6 sn A920001 – A92999
CONTENTS
REVISED PAGES
SAFETY
GENERAL
HOW TO READ THE SHOP MANUAL
HOISTING INSTRUCTIONS
AIR CONDITIONER CIRCUITS
MAINTENANCE STANDARD TERMS
HANDLING ELECTRIC AND HYDRAULIC EQUIPMENT
PRECAUTIONS FOR OPERATIONS
PUSH-PULL COUPLER
COATING MATERIALS
STANDARD TIGHTENING TORQUE
ELECTRIC WIRE CODE
CONVERSION TABLES
01 GENERAL
SPECIFICATIONS
WEIGHT TABLE
FUEL, COOLANT, AND LUBRICANTS
10 STRUCTURE, FUNCTION ANDMAINTENANCE STANDARD
ENGINE AND COOLING SYSTEM
POWER TRAIN
STEERING SYSTEM
BRAKE SYSTEM
UNDERCARRIAGE AND FRAME
HYDRAULIC SYSTEM
WORK EQUIPMENT
CAB AND ITS ATTACHMENTS
ELECTRICAL SYSTEM
ELECTRONIC TRANSMISSION CONTROL
20 STANDARD VALUE TABLES
STANDARD VALUE TABLES
MACHINE POSTURE
30 TESTING AND ADJUSTING
TOOLS
ENGINE COMPONENTS
FUEL SYSTEM
BELTS
TRANSMISSION SPEED SENSOR
DIRECTIONAL LEVER
POWER TRAIN OIL PRESSURES
FLUSHING TRANSMISSION SYSTEM
WHEN TRANSMISSION VALVE FAILS
STEERING SYSTEM
HYDRAULIC FAN
BRAKE SYSTEM
WORK EQUIPMENT
ELECTRICAL SYSTEM
KOMTRAX TERMINAL SYSTEM
MACHINE MONITOR SYSTEM
PM CLINIC INSPECTION TABLES
40 TROUBLESHOOTING
TROUBLESHOOTING POINTS
TROUBLESHOOTING EVENTS
MAINTENANCE PRECAUTIONS
ELECTRIC WIRE CODE
HANDLING HYDRAULIC EQUIPMENT
CHECKS BEFORE TROUBLESHOOTING
CONNECTOR PIN NUMBERS
T-BRANCH BOX and T-BRANCH ADAPTER TABLE
MODE CHART
INFORMATION IN TESTING PROCEDURES
TROUBLESHOOTING BY FAILURE CODE
FUSE BOX AND SLOW-BLOW FUSES
FAILURE CODES
TROUBLESHOOTING: E-MODE
TROUBLESHOOTING: H-MODE
TROUBLESHOOTING: S-MODE
50 DISASSEMBLY AND ASSEMBLY
HOW TO READ THIS MANUAL
COATING MATERIALS LIST
SPECIAL TOOLS LIST
SKETCHES OF SPECIAL TOOLS
CONNECTOR REPAIR PROCEDURES
ENGINE AND COOLING SYSTEM
POWER TRAIN
BRAKE SYSTEM
UNDERCARRIAGE AND FRAME
HYDRAULIC SYSTEM
WORK EQUIPMENT
CAB AND ITS ATTACHMENTS
ELECTRICAL SYSTEM
90 DIAGRAMS AND SCHEMATICS
HYDRAULIC SYSTEM
ELECTRICAL SYSTEM