Comprehensive Product Manual

Product Overview

This manual provides an in-depth guide to understanding and maintaining your equipment. It covers detailed specifications, operational functions, and essential maintenance procedures. Ideal for technicians and engineers, itu2019s a resource that ensures optimal performance and safety in equipment management.

Table of Contents

00 – Index and Foreword

• Index
• Foreword, Safety, and General Information

01 – Specification

• Specification and Technical Data

10 – Structure, Function, and Maintenance Standards

• Steering Circuit
• Hoist Circuit
• Brake Circuits
• Electrical System, 24 Volt
• Cab Air Conditioning
• Automatic Lubrication (Auto Lube) System
• Engine Emissions Aftertreatment System

02 – Standard Value Table

• Standard Value Table

30 – Testing and Adjusting

• Steering, Hoist, and Auxiliary Hydraulic Systems
• Brake System
• Accumulators and Suspension
• Electrical Systems
• Interface Module 1 (IM1)
• Interface Module 2 (IM2)
• Payload Meter IV
• KOMTRAX Plus II
• Komatsu Wireless Bridge (KWB)
• Cab Air Conditioning
• Automatic Lubrication (Auto Lube) System
• KomVision
• Tire Monitoring System

40 – Troubleshooting

• Fuse and Circuit Breaker Locations
• Troubleshooting by Failure Code, Parts 1-5
• Aftertreatment System Fault Codes
• Steering System
• KomVision
• Automatic Lubrication (Auto Lube) System
• Heating/Air Conditioning (HVAC) System

50 – Disassembly and Assembly

• Service Tools
• Wheels, Spindles, and Rear Axle
• Brake System
• Steering System
• Suspensions
• Hoist Circuit
• Body and Structures
• Operator Cab
• Power Module

90 – Diagrams and Drawings

• Hydraulic Circuit Diagrams
• Electrical Circuit Diagrams