Komatsu D155AX-6 Bulldozer Shop Service Manual 80001 and up (SEN00596-31)

This Service Manual provides clear, step-by-step instructions for maintaining, diagnosing, and repairing Komatsu equipment. It includes detailed procedures, diagrams, specifications, and troubleshooting guides to help technicians perform accurate and efficient service work.

CONTENTS:

00 Index and foreword
Index
Foreword and general information
01 Specification
Specification and technical data
10 Structure, function and maintenance standard
Engine and cooling system
Power train, Part 1
Power train, Part 2
Undercarriage and frame
Hydraulic system
Work equipment
Cab and its attachments
Electrical system
20 Standard value table
Standard service value table
30 Testing and adjusting
Testing and adjusting, Part 1
Testing and adjusting, Part 2
Testing and adjusting, Part 3
Testing and adjusting, Part 4
40 Troubleshooting
Failure code table and fuse locations
General information on troubleshooting
Troubleshooting by failure and error codes, Part 1
Troubleshooting by failure and error codes, Part 2
Troubleshooting by failure and error codes, Part 3
Troubleshooting by failure and error codes, Part 4
Troubleshooting by failure and error codes, Part 5
Troubleshooting by failure and error codes, Part 6
Troubleshooting by failure and error codes, Part 7
Troubleshooting by failure and error codes, Part 8
Troubleshooting of electrical system (E-mode)
Troubleshooting of hydraulic and mechanical system (H-mode)
Troubleshooting of engine (S-mode)
50 Disassembly and assembly
General information on disassembly and assembly
Engine and cooling system
Power train, Part 1
Power train, Part 2
Power train, Part 3
Undercarriage and frame
Hydraulic system
Work equipment
Cab and its attachments
Electrical system
80 Air conditioner
Structure and function
Testing, adjusting and troubleshooting
90 Diagrams and drawings
Hydraulic diagrams and drawings
Electrical diagrams and drawings
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COVER
FOREWORD
TABLE OF CONTENTS
SECTION A GENERAL INFORMATION INDEX
SECTION A2 MAJOR COMPONENT DESCRIPTION
SECTION A2 MAJOR COMPONENT DESCRIPTION (FRONT WET BRAKE)
SECTION A3 GENERAL SAFETY AND OPERATING INSTRUCTIONS INDEX
SECTION A3 GENERAL SAFETY AND OPERATING INSTRUCTIONS (FRONT WET BRAKE) INDEX
SECTION A4 WARNINGS AND CAUTIONS
SECTION A5 TORQUE TABLES AND CONVERSION CHARTS
SECTION A7 STORAGE PROCEDURES INDEX
SECTION B STRUCTURES INDEX
SECTION B2 STRUCTURAL COMPONENTS INDEX
SECTION B3 DUMP BODY INDEX
SECTION B4 FUEL TANK INDEX
SECTION C ENGINE INDEX
SECTION C2 POWER MODULE INDEX
SECTION C3 COOLING SYSTEM INDEX
SECTION C4 POWER TRAIN INDEX
SECTION C5 AIR CLEANERS INDEX
SECTION C7 FAN CLUTCH INDEX
SECTION D ELECTRICAL SYSTEM (24VDC NON-PROPULSION) INDEX
SECTION D2 24VDC ELECTRIC SUPPLY SYSTEM INDEX
SECTION D3 24VDC ELECTRICAL SYSTEM COMPONENTS INDEX
SECTION D11 KOMTRAX PLUS SYSTEM INDEX
SECTION D12 INTERFACE MODULE INDEX
SECTION D12 INTERFACE MODULE 2 (IM2) INDEX
SECTION D13 KOMTRAX PLUS & INTERFACE MODULE TROUBLESHOOTING & ERROR CODES INDEX
SECTION E ELECTRIC PROPULSION SYSTEM INDEX
SECTION E2 ELECTRIC PROPULSION SYSTEM COMPONENTS INDEX
SECTION E3 AC DRIVE SYSTEM ELECTRICAL CHECKOUT PROCEDURE INDEX
SECTION E5 TROUBLESHOOTING FAULT CODES (A001-A139) INDEX
SECTION E5 TROUBLESHOOTING FAULT CODES (A152-A246) INDEX
SECTION E5 TROUBLESHOOTING FAULT CODES (A247-A292) INDEX
SECTION E5 TROUBLESHOOTING FAULT CODES (A303-A365) INDEX
SECTION G DRIVE AXLE, SPINDLE, AND WHEELS INDEX
SECTION G2 TIRES AND RIMS INDEX
SECTION G3 FRONT WHEEL HUB AND SPINDLES INDEX
SECTION G3 FRONT WHEEL HUB AND SPINDLES (FRONT WET BRAKE) INDEX
SECTION G4 REAR AXLE HOUSING ATTACHMENT INDEX
SECTION G5 REAR AXLE HOUSING INDEX
SECTION H SUSPENSIONS INDEX
SECTION H2 FRONT SUSPENSION INDEX
SECTION H3 REAR SUSPENSIONS INDEX
SECTION H4 SUSPENSION OILING AND CHARGING PROCEDURES INDEX
SECTION J BRAKE SYSTEMS INDEX
SECTION J2 BRAKE CIRCUIT INDEX
SECTION J2 BRAKE CIRCUIT (FRONT WET BRAKE) INDEX
SECTION J3 BRAKE CIRCUIT COMPONENT SERVICE INDEX
SECTION J3 BRAKE CIRCUIT COMPONENT SERVICE (FRONT WET BRAKE) INDEX
SECTION J4 BRAKE CIRCUIT CHECK-OUT PROCEDURE INDEX
SECTION J4 BRAKE SYSTEM CHECKOUT PROCEDURE (FRONT WET BRAKE) INDEX
SECTION J5 FRONT BRAKES INDEX
SECTION J5 FRONT WET BRAKES INDEX
SECTION J6 ARMATURE SPEED REAR DISC BRAKES INDEX
SECTION L HYDRAULIC SYSTEMS INDEX
SECTION L2 HYDRAULIC SYSTEM OPERATION INDEX
SECTION L3 HYDRAULIC SYSTEM COMPONENT REPAIR INDEX
SECTION L4 STEERING CIRCUIT INDEX
SECTION L5 STEERING CIRCUIT COMPONENT REPAIR INDEX
SECTION L7 HOIST CIRCUIT INDEX
SECTION L7 HOIST CIRCUIT (FRONT WET BRAKE) INDEX
SECTION L8 HOIST CIRCUIT COMPONENT REPAIR INDEX
SECTION L8 HOIST CIRCUIT COMPONENT REPAIR (FRONT WET BRAKE) INDEX
SECTION L10 HYDRAULIC CHECKOUT PROCEDURE INDEX
SECTION L10 HYDRAULIC CHECKOUT PROCEDURE (FRONT WET BRAKE) INDEX
SECTION M OPTIONS AND SPECIAL TOOLS INDEX
SECTION M7 HEATER OPTIONS INDEX
SECTION M8 SPECIAL TOOLS
SECTION M19 RADIATOR SHUTTERS INDEX
SECTION M20 PAYLOAD METER IV ™ INDEX
SECTION M31 RESERVE ENGINE OIL SYSTEM INDEX
SECTION M32 RETRACTABLE LADDER SYSTEM INDEX
SECTION M33 CAMERA SYSTEM INDEX
SECTION N OPERATOR CAB INDEX
SECTION N2 CAB, DOORS AND WINDOWS INDEX
SECTION N3 OPERATOR AND PASSENGER SEATS INDEX
SECTION N4 HEATER/AIR CONDITIONER INDEX
SECTION N5 OPERATOR CAB CONTROLS INDEX
SECTION N5 OPERATOR CAB CONTROLS (FRONT WET BRAKE) INDEX
SECTION P LUBRICATION AND PERIODIC MAINTENANCE INDEX
SECTION P2 PERIODIC MAINTENANCE INDEX
SECTION P3 AUTOMATIC LUBRICATION SYSTEM INDEX
SECTION R SYSTEM SCHEMATICS INDEX
SECTION R SYSTEM SCHEMATICS (FRONT WET BRAKE) INDEX

Format: PDF (Printable Document)
File Language: English
File Pages: 1852
File Size: 113.11 MB
Brand: Komatsu
Model: D155AX-6 Bulldozer
Book No: SEN00596-31
Serial No: 80001 and up