Komatsu HD1200 Dump Truck Chassis Shop Manual SEBM0581A03 PDF

Description

Komatsu HD1200 Dump Truck Chassis Shop Manual SEBM0581A03  – PDF DOWNLOAD

FILE DETAILS:

Komatsu HD1200 Dump Truck Chassis Shop Manual SEBM0581A03  – PDF DOWNLOAD

Language : English
Pages : 437
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Komatsu HD1200 Dump Truck Chassis Shop Manual SEBM0581A03  – PDF DOWNLOAD

• MACHINE MODEL      HD1200
• SERIAL No.                  1005 and up

COVER . 1
CONTENTS 10
1 GENERAL . 12
1-1 SPECIFICATIONS 14
1-2 GENERAL PRECAUTIONS FOR DISASSEMBLY AND ASSEMBLY 17
1-3 DISASSEMBLY OF COMPONENTS . 24
1-4 ASSEMBLY OF COMPONENTS 45
1-5 ADJUSTMENT TEST AFTER ASSEMBLING COMPONENTS . 65
2 POWER MODULE 74
2-1 GENERAL . 76
2-2 DISASSEMBLY . 77
2-3 ASSEMBLY 81
2-4 RADIATOR 85
2-5 ENGINE 86
2-6 COUPLING 86
2-7 AC GENERATOR 88
3 REAR AXLE AND ELECTRIC WHEEL 89
3-1 ELECTRIC WHEEL 91
3-2 REAR BRAKE 117
3-3 PARKING BRAKE .130
4 FRONT AXLE AND STEERING SYSTEM 141
4-1 FRONT AXLE 143
4-2 FRONT BRAKE .153
4-3 WHEEL .162
4-4 STEERING SYSTEM .174
4-5 SUSPENSION 212
5 AIR SYSTEM 226
5-1 AIR CIRCUIT .228
5-2 THROTTLE AND ACCELERATOR-BRAKE CONTROL CIRCUIT 231
5-3 BRAKE CIRCUIT .232
5-4 HOIST CONTROL AIR CIRCUIT .234
5-5 AIR STARTER AIR CIRCUIT .235
5-6 CONTROL CABINET .235
5-7 THROTTLE CONTROL 236
6 HYDRAULIC SYSTEM 291
6-1 HYDRAULIC CIRCUIT AND PIPING 293
6-2 HYDRAULIC TANK 303
6-3 PUMP DRIVE UNIT .312
6-4 HOIST VALVE AND STEERING VALVE 325
6-5 HOIST CYLINDER AND STEERING CYLINDER 352
6-6 EMERGENCY STEERING 377
7 ELECTRIC CIRCUIT 379
8 FRAME AND DUMP BODY .384
9 CABIN .390
10 OPTIONAL PARTS .394
10-1 FUEL FIRED HEATER 396
10-2 EXTINGUISHING SYSTEM .403
10-3 ELECTRIC DISTANCE METER 404
10-4 COOLER .407
11 SPECIAL TOOL .419

DESCRIPTION:

Komatsu HD1200 Dump Truck Chassis Shop Manual SEBM0581A03  – PDF DOWNLOAD

• MACHINE MODEL      HD1200
• SERIAL No.                  1005 and up

FOREWORD
This shop manual has been prepared as an aid in improving the quality of repairs by giving the serviceman an accurate understanding of the product and by showing him the correct way to perform repairs and make judgements. Make sure you understand the contents of this manual and use it to full effect at every availably opportunity.
Organization
This shop manual mainly contains the necessary technical information for operations performed in a service workshop.
For ease of understanding, the manual is divided into chapters for each main group of components; these chapters are further divided into the following sections.
Structure and function
This section explains the structure and function of each component. It serves not only to give an understanding of the structure, but also serves as reference material for trouble shooting.
Disassembly and assembly
This section explains the order to be followed when removing, installing, disassembling or assembling each component, as well as precautions to be taken for these operations and explains how to adjust each component.
FOREWORD
This shop manual has been prepared as an aid in improving the quality of repairs by giving the serviceman an accurate understanding of the product and by showing him the correct way to perform repairs and make judgements. Make sure you understand the contents of this manual and use it to full effect at every availably opportunity.
Organization
This shop manual mainly contains the necessary technical information for operations performed in a service workshop.
For ease of understanding, the manual is divided into chapters for each main group of components; these chapters are further divided into the following sections.
Structure and function
This section explains the structure and function of each component. It serves not only to give an understanding of the structure, but also serves as reference material for trouble shooting.
Disassembly and assembly
This section explains the order to be followed when removing, installing, disassembling or assembling each component, as well as precautions to be taken for these operations and explains how to adjust each component.
Maintenance standards
This section gives the judgement standards when inspecting disassembled parts. This section gives the judgement standards when inspecting disassembled parts.

G.B 25/12/24