Komatsu WB150-2N User Manual

January 2003 Copyright 2003 Komatsu
DataKom Publishing Division
CEAM009402
Operation & Maintenance
Manual
WB140-
2N
WB150-
2N
BACKHOE LOADER
This material is proprietary to Komatsu Utility Division and is not to be reproduced, used, or disclosed except in accordance
with written authorization from Komatsu Utility Division.
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
add 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, periodic revisions may be made to this publication. It is
recommended that customers contact their distributor for information on the latest revision.
SERIAL NUMBERS
WB140-2N A20001
and UP
WB150-2N A60001
and UP

Komatsu WB150-2N Specifications

General

Brand	Komatsu
Model	WB150-2N
Category	Compact Loader
Language	English

Summary

SAFETY

General Safety Rules and Precautions

Essential rules for safe operation, maintenance, and personnel conduct.

Operational Safety Measures

Pre-Operation Checks and Component Safety

Details pre-operation checks, cab safety, and safety for hoses, batteries, and rotating parts.

Site, Travel, and Maintenance Safety

OPERATION

Machine Views and Operation Controls

Engine and Transmission Operation

Procedures for starting, warming up, shutting down, and operating the engine and transmission.

Loader and Backhoe Operation

Guides on operating loader, backhoe, digging, loading, and travel on slopes.

Machine Travel and Parking Procedures

MAINTENANCE

General Maintenance Guide and Notes

Provides overview of maintenance, notes on oils, fuels, and coolants for proper upkeep.

Lubrication and Component Replacement

Maintenance Schedules and Pre-Start Checks

Covers maintenance intervals, pre-start checks, and system fluid level checks.

System Maintenance Procedures

SPECIFICATIONS

Model Specific Technical Characteristics

Lifting Capacities and Symbols