Komatsu D61Ex 12 D61Px-12 Bulldozer Operation Maintenance Manual PDF

Description

Komatsu D61Ex 12 D61Px-12 Bulldozer Operation Maintenance Manual  – PDF DOWNLOAD

FILE DETAILS:

Komatsu D61Ex 12 D61Px-12 Bulldozer Operation Maintenance Manual  – PDF DOWNLOAD

Language : English
Pages :224
Downloadable : Yes
File Type : PDF

DESCRIPTION:

Komatsu D61Ex 12 D61Px-12 Bulldozer Operation Maintenance Manual  – PDF DOWNLOAD

SERIAL NUMBERS:

D61EX-12 – B1501 and up
D61PX-12 – B1501 and up

FOREWORD:

This manual provides rules and guidelines which will help you use this machine safely and effectively. The precautions in this manual must be followed at all times when performing operation and maintenance. Most accidents are caused by the failure to follow fundamental safety rules forthe operation and maintenance of machines. Accidents can be prevented by knowing beforehand conditions that may cause hazard when performing operation and maintenance.

TABLE OF CONTENTS:

Komatsu D61Ex 12 D61Px-12 Bulldozer Operation Maintenance Manual  – PDF DOWNLOAD

MAIN MENU 0
COVER 1
FORWARD 4
FORWARD 5
SAFETY INFORMATION 7
INTRODUCTION 9
FRONT/REAR, LEFT/RIGHT DIRECTIONS OF MACHINE 9
NECESSARY INFORMATION 10
MACHINE SERIAL NO PLATE AND POSITION 10
ENGINE SERIAL NO PLATE AND POSITION 10
POSITION OF SERVICE METER 11
TABLE OF ENTER SERIAL NO AND DISTRIBUTORN 11
CONTENTS 12
SAFETY 16
SAFETY 17
SAFETY LABELS 19
POSITIONS OF SAFETY PICTOGRAMS 19
SAFETY LABELS 20
GENERAL PRECAUTIONS 23
SAFETY RULES 23
IF ABNORMALITIES ARE FOUND 23
CLOTHING AND PERSONAL PROTECTIVE ITEMS 23
FIRE EXTINGUISHER AND FIRST AID KIT 23
SAFETY FEATURES 23
KEEP MACHINE CLEAN 24
INSIDE OPERATOR’S COMPARTMENT 24
ALWAYS APPLY LOCK WHEN LEAVING OPERTOR’S SEAT 24
HANDRAILS AND STEPS 25
MOUNTING AND DISMOUNTING 26
NO PEOPLE ON ATTACHMENT 26
PREVENTION OF BURNS 26
FIRE PREVENTION 27
ACTION IF FIRE OCCURS 28
WINDOW WASHER LIQUID 28
PRECAUTIONS WHEN USING ROPS (ROLL OVER PROTECTIVE STRUCTURE) 28
PRECAUTIONS FOR ATTACHMENTS 28
UNAUTHORIZED MEDIFICATION 28
SAFETY AT WORKSITE 29
WORKING ON LOOSE GROUND 29
DO NOT GO CLOSE TO HIGH-VOLTAGE CABLES 29
ENSURE GOOD VISIBILITY 30
VENTILATION FOR ENCLOSED AREAS 30
CHECKING SIGNALMAN’S SIGNALS AND SIGNS 30
BE CAREFUL ABOUT ASBESTOS DUST 30
PRECAUTIONS FOR OPERATION 31
BEFORE STARTING ENGINE 31
CHECKS BEFORE STARTING ENGINE 31
PRECAUTIONS WHEN STARTING 31
PRECAUTIONS IN COLD AREAS 32
AFTER STARTING ENGINE 33
CHECKS AFTER STARTING ENGINE 33
PRECAUTIONS FOR MOVING MACHINE FORWARD OR IN REVERSE 33
PRECAUTIONS WHEN TRAVELING 34
TRAVELING ON SLOPES 35
PROHIBITIED OPERATIONS 35
USING BRAKES 35
OPERATE CAREFULLY ON SNOW 35
PARKING MACHINE 36
TRANSPORTATION 37
LOADING AND UNLOADING 37
SHIPPING 37
BATTERY 38
BATTERY HAZARD PREVENTION 38
STARTING WITH BOOSTER CABLE 39
TOWING 40
WHEN TOWING 40
PRECAUTIONS FOR MAINTENENCE 41
WARNING TAG 41
KEEP WORK PLACE CLEAN AND TIDY 41
APPOINT LEADER WHEN WORKING WITH OTHERS 41
STOP ENGINE BEFORE CARRYING OUT INSPECTION AND MAINTENANCE 42
TWO WORKERS FOR MAINTENANCE WHEN ENGINE IS RUNNING 43
PROPER TOOLS 43
PERSONNAL 43
ATTACHMENTS 44
PRECAUTIONS FOR WORK UNDER MACHINE AND WORK EQUIPMENT 44
NOISE 44
PRECAUTIONS WHEN USING HAMMER 44
REPAIR WELDING 44
REMOVING BATTERY TERMINAL 45
PRECAUTIONS WHEN USING HIGH-PRESSURE GREASE TO ADJUST TRACK TENSION 45
DO NOT DIASSEMBLE RECOIL SPRING 45
PRECAUTION WITH HIGH-PRESSURE OIL 46
HANDLING HIGH-PRESSURE HOSES 46
WASTE MATERIALS 46
MAINTENANCE FOR AIR CONDITIONER 46
COMPRESSED AIR 47
PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS 47
OPERATION 48
GENERAL VIEW 49
GENERAL VIEW OF MACHINE 49
GENERAL VIEW OF CONTROLS AND GAUGES 50
EXPLANATION OF COMOPONENTS 52
MONITOR PANEL 52
SWITCHES 56
LAMP 61
CONTROL LEVERS AND PEDALS 62
FUSE 69
ELECTRIC POWER TAKE-OUT ADAPTER 70
DOOR-OPEN LOCK 71
SASH GLASS INTERMEDIATE LOCK 72
CAP, COVER WITH LOCK 73
HOT AND COOL BOX 74
OPERATION MANUAL STORAGE 74
ASHTRAY 74
TOOL BOX 75
AIR CONDITIONER 76
HEATER 82
OPERATION 85
CHECK BEFORE STARTING ENGINE ADJUST 85
STARTING ENGINE101
OPERATIONS AND CHECKS AFTER STARTING ENGINE106
STOPPING ENGINE109
CHECK AFTER STOPPING ENGINE110
MACHINE OPERATION111
SHIFTING GEAR115
SHIFTING BETWEEN FORWARD AND REVERSE116
STEERING MACHINE118
PRECAUTIONS FOR OPERATION122
WORK POSSIBLE USING BULLDOZER124
ADJUSTING POSTURE OF WORK EQUIPMENT126
PARKING MACHINE128
CHECKING AFTER FINISHING WORK130
LOCKING130
TIPS FOR LONGER UNDERCARRIAGE LIFE131
TRANSPORTATION134
TRANSPORTATION PROCEDURE134
PRECAUTIONS WHEN REMOVING WORK EQUIPMENT134
REMOVING CAB135
LOADING, UNLOADING WORK136
LIFTING MACHINE140
COLD WEATHER OPERATION143
PRECAUTIONS FOR LOW TEMPERATURE143
AFTER COMPLETION OF WORK145
AFTER COLD WEATHER145
LONG-TERM STORAGE146
BEFORE STORAGE146
DURING STORAGE146
AFTER STORAGE146
STARTING MACHINE AFTER LONG-TERM STORAGE146
TROUBLESHOOTING147
AFTER RUNNING OUT OF FUEL147
TOWING THE MACHINE 147
IF BATTERY IS DISCHARGED148
OTHER TROUBLE151
MAINTENANCE156
GUIDE TO MAINTENANCE157
OUTLINE OF SERVICE159
OUTLINE OF OIL, FUEL, COOLANT159
RELATING TO ELECTRIC SYSTEM160
WEAR PARTS161
WEAR PARTS LIST161
USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE162
PROPER SELECTION OF FUEL, COOLANT AND LUBRICANTS162
STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS166
TORQUE LIST166
PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS167
SAFETY CRITICAL PARTS168
MAINTENANCE SCHEDULE CHART169
MAINTENANCE SCHEDULE CHART169
SERVICE PROCEDURE171
WHEN REQUIRED171
CHECK, CLEAN AND REPLACE AIR CLEANER ELEMENT171
CLEAN INSIDE OF COOLING SYSTEM174
CHECK TRACK TENSION176
CHECK AND TIGHTEN TRACK SHOE BOLT177
CHECK ELECTRICAL INTAKE SHOE BOLT177
REVERSE AND REPLACE THE END BITS AND CUTTING EDGES179
CLEAN, CHECK READIATOR FINS180
ADJUST IDLER CLEARANCE181
ADJUSTING TENSION OF CENTER BRACE182
CHECK, INSPECTION AIR CONDITIONER (MACHINE EQUIPPED WITH CAB)183
GREASE DOOR HINGE (MACHINE EQUIPPED WITH CAB)184
CHECK DOOR LOCK STRIKER (MACHINE EQUIPED WITH CAB)184
REPLACE DOOR DAMPER (MACHINE EQUIPPED WITH CAB)184
CHECK WINDOW WASHER FLUID LEVEL, ADD FULID (MACHINE EQUIPPED WITH CAB)185
REPLACE WIPER BLADE (MACHINE EQIPPED WITH CAB)186
CHECK IDLER OIL LEVEL, ADD OIL187
CHECK OIL LEVEL IN DAMPER CASE, ADD AND CHANGE OIL188
PROCEDURE FOR BLEEDING AIR OF HYDRAULIC SYSTEM189
PROCEDURE FOR RELEASING INTERNAL PRESSURE OF HYDRAULIC SYSTEM190
CHECK BEFORE STARTING191
EVERY 50 HOURS SERVICE192
DRAIN WATER, SEDIMENT FROM FUEL TANK192
LUBRICATING192
EVERY 250 HOURS SERVICE193
LUBRICATING193
GREASE EQUALIZER BAR SIDE PIN194
GREASE EQUALIZER BAR CENTER PIN194
CHECK OIL LEVEL IN FINAL DRIVE CASE, ADD OIL195
CHECK OIL LEVEL IN HYDRAULIC TANK, ADD OIL195
CHECK LEVEL OF BATTERY ELECTROLYTE196
CHECK FAN BELT TENSION, ADJUST197
CHECK, CLEAN FUEL STRAINER198
CHECK BRAKE PERFORMANCE198
CLEAN AIR CONDITIONER AIR FILTER (FRESH/RECIRC FILTER) ( MACHINE EQUIPPED WITH CAB)199
EVERY 500 HOURS SERVICE200
REPLACE FUEL FILTER CARTRIDGE200
CHANGE OIL IN ENGINE OIL PAN, REPLACE ENGINE OIL FILTER CARTRIDGE201
REPLACE CORROSION RESISTOR CARTRIDGE202
REPLACE POWER TRAIN OIL FILTER ELEMENT202
EVERY 1000 HOURS SERVICE203
CHANGE OIL IN POWER TRAIN CASE, CLEAN STRAINER (POWER TRAIN STRAINER, SCAVENGING PUMP STRAINER)203
CHANGE OIL IN FINAL DRIVE CASE205
CLEAN BREATHER205
GREASE UNIVERSAL JOINT206
CHECK ALL TIGHTENING PARTS OF TURBOCHARGER206
CHECK PLAY OF TURBOCHARGER ROTOR206
CHECK FOR LOOSE ROPS MOUNT BOLTS (IF EQUIPPED)207
EVERY 2000 HOURS SERVICE208
CHANGE OIL IN HYDRAULIC TANK, REPLACE HYDRAULIC OIL FILTER ELEMENT AND CLEAN SUCTION STRAINER208
CLEAN, CHECK TURBOCHARGER209
CHECK VIBRATION DAMPER209
CHECK ALTERNATOR, STARTING MOTOR209
EVERY 4000 HOURS SERVICE210
CHECK WATER PUMP210
SPECIFICATIONS212
SPECIFICATIONS213
ATTACHMENTS, OPTIONS214
GENERAL PRECAUTIONS215
PRECAUTIONS RELATED TO SAFETY215
SUSPENSION SEAT216
HEADREST217
EQUIPPING THE FIRE EXTINGUISHER AND THE FIRST-AID KIT218
INDEX220

IMAGES PREVIEW OF THE MANUAL:

S.M 21/12/24