Komatsu WB146-5 User Manual

CEBM016503
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Manual
WB146 -5
BACKHOE LOADER
SERIAL NUMBERS WB146-5 A23001 and up
ENGINE 4D102LE-2
This material is proprietary to Komatsu America Corp. and is not to be reproduced, used, or disclosed except in
accordance with written authorization from Komatsu America Corp.
It is our policy to improve our products whenever it is possible and practical to do so. We reserve the right to
make changes or improvements at any time without incurring any obligation to install such changes on products
sold previously.
Due to this continuous program of research and development, revisions may be made to this publication. It is
recommended that customers contact their distributor for information on the latest revision.
Copyright 2010 Komatsu
Printed in U.S.A.
Komatsu America Corp.
March 2010

Komatsu WB146-5 Specifications

General

Brand	Komatsu
Model	WB146-5
Category	Compact Loader
Language	English

Summary

Safety Precautions and Guidelines

Safety Notice and Important Precautions

Essential safety notices, general and specific precautions, and preparation steps for safe operation.

General Safety Precautions

General guidelines for safe operation, including personal protective equipment and work area safety.

Work Preparation Safety Measures

Steps to ensure machine stability and safety before starting any repair or maintenance work.

Precautions During Work

Safety measures to follow while performing maintenance and repair procedures on the machine.

General Machine Specifications

Specification Drawing and Dimensions

Detailed diagrams showing machine dimensions, reach, and digging capabilities.

Machine Systems Specifications

Technical details for the engine, electrical system, service refill capacities, and tire pressure.

Transmission, Loader & Backhoe Specs

Details on transmission, total mass, loader, and backhoe capacities and forces.

Weight Table

Reference table for the weight of various machine components and assemblies.

Fuel, Coolant, and Lubricant Selection

Guidance on selecting appropriate fluids based on ambient temperature and specific lubricant types.

Lubrication Diagrams and Remarks

Visual guides for lubrication points, intervals, grease types, and fuel considerations.

Structure, Function, and Maintenance Standard

Testing, Adjusting, and Troubleshooting

Disassembly and Assembly

Others