Komatsu WA470-7 Wheel Loader Shop Service Manual 10001 and up (SEN06006-19)

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
Table of contents
Foreword and general information
01 Specification
Contents
Specification and technical data
10 Structure, function and maintenance standard
Cotents
Engine and cooling system
Power train
Steering system
Brake system
Undercarriage and frame
Hydraulic system
Work equipment (Body)
Cab and its attachments
Electrical system
20 Standard value table
Contents
Standard service value table
30 Testing and adjusting
Contens
Precautions before work
Related information on testing and adjusting
Engine and cooling system
Power train
Brake system
Undercarriage and frame
Hydraulic system
Electrical system
40 Troubleshooting
Contents
Precautions before work
General information on troubleshooting
Troubleshooting by failure code
Troubleshooting of electrical system (E-mode)
Troubleshooting of hydraulic and mechanical system (H-mode)
Troubleshooting of engine (S-mode)
50 Disassembly and assembly
Contents
Precautions before work
General information on disassembly and assembly
Engine and cooling system
Power train
Steering system
Brake system
Undercarriage and frame
Hydraulic system
Body
Cab and its attachments
Electrical system
80 Appendix
Contents
Air conditioner
90 Diagrams and drawings
Contents
Hydraulic diagrams and drawings
Electrical diagrams and drawings

Format: PDF (Printable Document)
File Language: English
File Pages: 3614
File Size: 89.94 MB
Brand: Komatsu
Model: WA470-7 Wheel Loader
Book No: SEN06006-19
Serial No: 10001 and up