Komatsu WA1200-6 Wheel Loader Operation and Maintenance Manual (TEN01139-00)

Komatsu WA1200-6 Wheel Loader Index:

CONTENTS
FOREWORD 1- 1
READ THIS MANUAL 1- 2
SAFETY INFORMATION 1- 3
INTRODUCTION 1- 4
USE OF MACHINE 1- 4
FRONT/REAR, LEFT/RIGHT DIRECTIONS OF MACHINE 1- 4
VISIBILITY FROM OPERATOR’S SEAT 1- 5
NECESSARY INFORMATION 1- 6
PRODUCT IDENTIFICATION NUMBER (PIN)/MACHINE SERIAL NO. PLATE 1- 6
EPA REGULATIONS, ENGINE NUMBER PLATE 1- 6
SUPPLEMENTARRY ENGINE NAMEPLATE 1- 7
LOCATION OF AUTHORIZATION LABEL OF ANCHOR POINT FOR TIE-OFF 1- 8
POSITION OF SERVICE METER 1- 9
TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR 1- 9
SAFETY 2- 1
SAFETY 2- 2
SAFETY LABELS 2- 5
LOCATION OF SAFETY LABELS 2- 6
SAFETY LABELS 2- 8
LOCATION OF SAFETY LABELS FOR TECHNICIAN 2- 14
GENERAL PRECAUTIONS COMMON TO OPERATION AND MAINTENANCE 2- 16
PRECAUTIONS BEFORE STARTING OPERATION 2- 16
PREPARATIONS FOR SAFE OPERATION 2- 16
FIRE PREVENTION 2- 18
PRECAUTIONS WHEN GETTING ON OR OFF MACHINE 2- 19
DO NOT GET CAUGHT IN ARTICULATING PORTION 2- 23
PRECAUTIONS RELATED TO PROTECTIVE STRUCTURES 2- 23
UNAUTHORIZED MODIFICATION 2- 24
PRECAUTIONS RELATED TO ATTACHMENTS AND OPTIONS 2- 24
PRECAUTIONS WHEN RUNNING ENGINE INSIDE BUILDING 2- 24
PRECAUTIONS FOR OPERATION 2- 25
PRECAUTIONS FOR JOBSITE 2- 25
STARTING ENGINE 2- 27
OPERATION 2- 30
TRANSPORTATION 2- 38
TOWING 2- 38
PRECAUTIONS FOR MAINTENANCE 2- 39
PRECAUTIONS BEFORE STARTING INSPECTION AND MAINTENANCE 2- 39
PRECAUTIONS FOR INSPECTION AND MAINTENANCE 2- 45
TIRES 2- 50
OPERATION 3- 1
GENERAL VIEW 3- 2
GENERAL VIEW OF MACHINE 3- 2
GENERAL VIEW OF CONTROLS AND GAUGES 3- 3
EXPLANATION OF COMPONENTS 3- 8
MACHINE MONITOR 3- 8
MULTI MONITOR 3- 45
SWITCHES 3- 58
SWITCHES (MULTI MONITOR) 3- 80

CONTROL LEVERS, PEDALS, KNOBS 3- 82
CAP WITH LOCK 3- 89
FRAME LOCK BAR 3- 90
TOWING PIN 3- 91
FUEL STOP KNOB 3- 91
BACKUP ALARM 3- 91
CAB DOOR OPEN LOCK 3- 91
TOOL BOX 3- 92
FUSE 3- 92
CIRCUIT BREAKER 3- 95
LUNCH BOX TRAY 3- 96
POWER OUTLET 3- 96
GREASE PUMP 3- 97
LOCATION OF FIRE EXTINGUISHER 3- 97
CAR RADIO 3- 98
AIR CONDITIONER 3-102
PRECAUTIONS WHEN HANDLING ACCUMULATOR 3-107
EMERGENCY ENGINE STOP SWITCH 3-108
HANDLING MACHINES EQUIPPED WITH KOMTRAX Plus 3-110
OPERATION 3-112
CHECK BEFORE STARTING ENGINE, ADJUST 3-112
STARTING ENGINE 3-136
OPERATIONS AND CHECKS AFTER STARTING ENGINE 3-138
STOPPING ENGINE 3-140
CHECK AFTER STOPPING ENGINE 3-140
MOVING THE MACHINE (DIRECTIONAL, SPEED), STOPPING THE MACHINE 3-141
TURNING 3-148
OPERATION OF WORK EQUIPMENT 3-150
SEMI AUTO DIGGING OPERATIONS 3-152
REMOTE POSITIONER 3-153
ADJUSTING WORK EQUIPMENT POSTURE 3-155
WORK POSSIBLE USING WHEEL LOADER 3-156
PRECAUTIONS FOR OPERATION 3-176
PARKING MACHINE 3-179
CHECKS AFTER COMPLETION OF OPERATION 3-181
LOCKING 3-181
HANDLING THE TIRES 3-182
OPERATION OF MULTI MONITOR 3-184
OPERATING AUTO-GREASING SYSTEM 3-208
TRANSPORTATION 3-214
TRANSPORTATION PROCEDURE 3-214
LOADING, UNLOADING WORK 3-214
COLD WEATHER OPERATION 3-215
PRECAUTIONS FOR LOW TEMPERATURE 3-215
PRECAUTIONS AFTER COMPLETION OF WORK 3-216
AFTER COLD WEATHER 3-216
WARMING-UP OPERATION FOR STEERING HYDRAULIC CIRCUIT IN COLD WEATHER 3-217
LONG-TERM STORAGE 3-218
BEFORE STORAGE 3-218
DURING STORAGE 3-218

HANDLING BATTERY DISCONNECT SWITCH 3-219
EXPLANATION OF COMPONENTS 3-219
PRECAUTIONS WHEN OPERATING 3-220
TROUBLESHOOTING 3-221
WHEN MACHINE RUNS OUT OF FUEL 3-221
METHOD OF TOWING MACHINE 3-222
IF BATTERY IS DISCHARGED 3-226
METHOD FOR LOWERING WORK EQUIPMENT WHEN ENGINE HAS STOPPED 3-231
OTHER TROUBLE 3-232
MAINTENANCE 4- 1
GUIDES TO MAINTENANCE 4- 2
OUTLINES OF SERVICE 4- 4
HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC 4- 4
OUTLINE OF ELECTRIC SYSTEM 4- 8
WEAR PARTS 4- 9
WEAR PARTS LIST 4- 9
RECOMMENDED FUEL, COOLANT, AND LUBRICANT 4- 11
USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE 4- 12
RECOMMENDED BRANDS, RECOMMENDED QUALITY FOR PRODUCTS OTHER THAN
KOMATSU GENUINE OIL 4- 14
STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS 4- 15
TORQUE LIST 4- 15
DEFINED LIFE PARTS 4- 17
DEFINED LIFE PARTS LIST 4- 18
MAINTENANCE SCHEDULE CHART 4- 19
MAINTENANCE SCHEDULE CHART 4- 19
MAINTENANCE INTERVAL WHEN DIESEL FUEL MIXED WITH BIO-FUEL IS USED 4- 22
SERVICE PROCEDURE 4- 23
INITIAL 250 HOURS SERVICE 4- 23
WHEN REQUIRED 4- 24
CHECK BEFORE STARTING 4- 60
EVERY 50 HOURS SERVICE 4- 61
EVERY 100 HOURS SERVICE 4- 62
EVERY 250 HOURS SERVICE 4- 64
EVERY 500 HOURS SERVICE 4- 78
EVERY 1000 HOURS SERVICE 4- 83
EVERY 2000 HOURS SERVICE 4- 90
EVERY 10000 HOURS SERVICE 4-104
EVERY 6 MONTHS MAINTENANCE 4-105
SPECIFICATIONS 5- 1
SPECIFICATIONS 5- 2
ATTACHMENTS, OPTIONS 6- 1
SELECTING BUCKET AND TIRES 6- 2
HANDLING TILT LIMITER 6- 3
STARTING IN COLD AREAS 6- 4
ELECTRIC HEATER 6- 4
SERVICE CENTER 6- 9
INDEX 7- 1

Link Belt