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Komatsu WB93R-5 Service Manual

Komatsu WB93R-5
284 pages
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Operation & Maintenance
Manual
WEAM006000
BACKHOE-LOADER
WB93R-5
SERIAL NUMBER
WB93R-5 F50003 and up
Unsafe use of this machine may cause serious injury
or death. Operators and maintenance personnel
must read this manual before operating or
maintaining this machine.
This manual should be kept inside the cab for
reference and periodically reviewed by all personnel
who will come into contact with the machine.
ATTENTION
https://tractormanualz.com

Table of Contents

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Komatsu WB93R-5 Specifications

General IconGeneral
BrandKomatsu
ModelWB93R-5
CategoryCompact Loader
LanguageEnglish

Summary

FOREWORD

1.1 FOREWORD

Introduction to the operation and maintenance manual.

SAFETY INFORMATION AND INTRODUCTION

1.2 INFORMATION ON SAFETY

General safety guidelines and terminology used in warnings and signs.

1.3 INTRODUCTION

Overview of the machine's purpose and intended use.

1.3.1 INTENDED USES

Details on the machine's intended applications.

1.3.2 IMPROPER OR UNAUTHORIZED USE

Information on forbidden uses of the machine.

PRODUCT IDENTIFICATION

1.4 PRODUCT IDENTIFICATION

Details on machine identification numbers and plates.

1.4.1 MACHINE IDENTIFICATION NUMBER (PIN)

Location of the machine's unique identification number.

1.4.2-1.4.9 MACHINE AND COMPONENT IDENTIFICATION

Details on machine, engine, axle, transmission, and cab serial numbers and identification plates.

SAFETY AND ACCIDENT PREVENTION

2.1 SAFETY, NOISE AND VIBRATION PLATES

Location and meaning of safety, noise, and vibration plates on the machine.

2.2 GENERAL PRECAUTIONS

Essential safety rules and precautions for machine operation and maintenance.

2.3 PRECAUTIONS BEFORE STARTING ENGINE

Checks and safety measures before starting the engine.

2.4 PRECAUTIONS DURING WORK

Safety guidelines for operating the machine safely during work.

2.8 MAINTENANCE SAFETY PRECAUTIONS

Critical safety measures to follow during maintenance operations.

MACHINE OPERATION AND CONTROLS

3.1 SAFETY LOCKS

Essential safety locks for loader and backhoe equipment for transport and maintenance.

3.3 INSTRUMENTS AND CONTROLS

Identification and function of all instruments and controls in the cab.

3.3.1 FRONT INSTRUMENTS

Explanation of warning lights and indicators on the front panel.

3.3.2 SIDE INSTRUMENTS

Explanation of switches and indicators on the side dashboard.

3.3.6 MACHINE CONTROLS

Operation of machine controls for different backhoe versions.

3.3.6.1-3.3.6.2 MACHINE CONTROLS (MECHANICAL & SERVO)

Operation of machine controls for mechanical and servo-assisted backhoe versions.

3.6 USE OF THE MACHINE

Procedures for safe operation, starting, and moving the machine.

3.6.1 CHECKS BEFORE STARTING ENGINE

Essential daily checks before operating the machine.

3.6.2 STARTING THE ENGINE

Step-by-step guide for starting the engine in various conditions.

3.6.5 HOW TO MOVE THE MACHINE

Procedures for safely moving the machine.

MAINTENANCE PROCEDURES

4.1 GUIDE TO MAINTENANCE

General guidelines for performing maintenance operations safely and correctly.

4.2 MAINTENANCE NOTES

Important notes on fluids, parts, and systems requiring maintenance.

4.2.5 PARTS SUBJECT TO WEAR

List of parts requiring periodic replacement due to wear.

4.3 FUEL, COOLANT AND LUBRICANTS

Specifications for all fluids and lubricants used in the machine.

4.5 LUBRICATION

Lubrication points and diagrams for the machine.

4.5.1 LUBRICATION DIAGRAM

Visual guide to lubrication points on the machine.

4.7 MAINTENANCE PLAN

Comprehensive schedule for all maintenance operations based on hours or time.

4.8 MAINTENANCE PROCEDURES

Detailed steps for performing various maintenance tasks.

4.8.1 WHEN REQUIRED MAINTENANCE

Maintenance tasks performed based on specific needs or issues.

4.8.3 CHECKS BEFORE STARTING ENGINE

Essential daily checks before operating the machine.

4.8.10 MAINTENANCE EVERY 500 HOURS

Maintenance tasks required at 500-hour intervals.

TECHNICAL DATA

5.1 TECHNICAL DATA

Specifications and dimensions of the machine.

5.1.1 STANDARD OVERALL DIMENSIONS

Overall dimensions with standard and telescopic arms.

5.1.2 TECHNICAL CHARACTERISTICS

Key technical specifications of the machine.

5.1.3 LIFTING CAPACITIES

Lifting capacities for standard and telescopic arms.

AUTHORIZED OPTIONAL EQUIPMENT

6.1 AUTHORIZED OPTIONAL EQUIPMENT

Information on approved optional equipment for the machine.

6.1.1 PRECAUTIONS REGARDING SAFETY

Safety precautions for installing and using optional equipment.

6.1.3 CHARACTERISTICS OF THE OPTIONAL EQUIPMENT

Technical specifications of various optional equipment.

EQUIPMENT CONFIGURATION AND USE

6.2 FRONT EQUIPMENT QUICK COUPLING DEVICES

Procedures for manual and hydraulic quick coupling of front equipment.

6.3 4in1 BUCKET

Description, controls, safety, installation, and use of the 4in1 bucket.

6.5 BACKHOE TELESCOPIC ARM

Description, control, safety, and maintenance of the telescopic arm.

6.6 DEMOLITION HAMMER CONFIGURATION

Installation, use, and rules for the demolition hammer attachment.

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