Related Manuals for Komatsu D31PX-22
Summarization of Contents
00 Index and foreword
100 Index
Lists manual sections and their corresponding form numbers for reference.
Composition of shop manual
Explains the structure and organization of the shop manual.
200 Foreword and general information
Provides general guidance, safety notices, and instructions for using the manual.
01 General
100 Specification and technical data
Details the technical specifications and dimensional drawings of the machine.
10 Structure, function and maintenance standard
100 Engine and cooling system
Explains the structure, function, and maintenance standards for the engine and cooling system.
200 Power train
Covers the structure, function, and maintenance standards for the power train components.
300 Undercarriage and frame
Details the structure, function, and maintenance standards for the undercarriage and frame.
410 Hydraulic system, Part 1
Explains the structure, function, and maintenance of the hydraulic system, Part 1.
420 Hydraulic system, Part 2
Explains the structure, function, and maintenance of the hydraulic system, Part 2.
500 Work equipment
Covers the structure, function, and maintenance standards for work equipment.
600 Cab and its attachments
Explains the structure, function, and maintenance of the cab and its attachments.
700 Electrical system
Details the structure, function, and maintenance standards for the electrical system.
20 Standard value table
100 Standard service value table
Provides standard values for testing, adjusting, and troubleshooting machine components.
30 Testing and adjusting
110 Testing and adjusting, Part 1
Explains measuring instruments, methods, and adjustments for testing and adjusting.
120 Testing and adjusting, Part 2
Details further testing and adjusting procedures, including specific systems.
130 Testing and adjusting, Part 3
Covers advanced testing and adjusting procedures, including special functions.
40 Troubleshooting
100 Failure code table and fuse locations
Lists failure codes and their corresponding fuse locations for diagnostics.
200 General information on troubleshooting
Provides general guidelines and points to remember for effective troubleshooting.
310 Troubleshooting by failure code (Display of code), Part 1
Guides troubleshooting based on failure codes, covering engine and system issues.
320 Troubleshooting by failure code (Display of code), Part 2
Continues troubleshooting by failure codes for various sensor and system faults.
330 Troubleshooting by failure code (Display of code), Part 3
Details troubleshooting steps for specific failure codes related to controllers and communication.
340 Troubleshooting by failure code (Display of code), Part 4
Covers troubleshooting for more failure codes, focusing on sensors and system inputs.
350 Troubleshooting by failure code (Display of code), Part 5
Continues troubleshooting by failure codes, addressing various system and component faults.
400 Troubleshooting of electrical system (E-mode)
Guides troubleshooting for electrical system issues using E-mode diagnostics.
500 Troubleshooting of hydraulic and mechanical system (H-mode)
Provides troubleshooting for hydraulic and mechanical systems in H-mode.
600 Troubleshooting of engine (S-mode)
Guides troubleshooting for engine-related problems using S-mode diagnostics.
50 Disassembly and assembly
100 General information on disassembly and assembly
Provides general information, special tools, and precautions for disassembly and assembly.
200 Engine and cooling system
Details procedures for removing and installing engine and cooling system components.
300 Power train
Covers removal and installation procedures for power train components.
400 Undercarriage and frame
Details disassembly and assembly procedures for undercarriage and frame parts.
500 Hydraulic system
Explains procedures for removing, installing, and disassembling hydraulic system components.
600 Work equipment
Covers removal and installation procedures for work equipment assemblies.
700 Cab and its attachments
Details procedures for removing and installing cab and attachment components.
800 Electrical system
Covers removal and installation procedures for electrical system components.
90 Diagrams and drawings
100 Hydraulic diagrams and drawings
Provides hydraulic circuit diagrams for various systems.
200 Electrical diagrams and drawings
Presents electrical circuit diagrams for the machine's systems.
Need help?
Do you have a question about the D31PX-22 and is the answer not in the manual?
Questions and answers