Komatsu PC14R-3 User Manual

INSTRUMENTS AND CONTROLS
WEAM009300 97
3.2.12 MAIN FUSE
IMPORTANT
q When changing a fuse, make sure that the ignition key is in
position OFF.
If the starter does not run when the ignition switch is turned to
position ON, the fuse (1) may have blown. Open the cover on the
left side of the machine to check the fuse and change it if
necessary. The main fuse is positioned on the battery.
For further details on how to open and close the cover on the left
side of the machine, see "3.2.8 BATTERY COVER".
NOTE
q The main fuse is the high-capacity fuse installed to protect the
electric components and the wiring.
3.2.13 TECHNICAL DOCUMENTATION
COMPARTMENT
CAUTION
q The use and maintenance manual is an integral part of the
machine and must accompany it even in case of resale.
The use and maintenance manual must be stored with care and
always kept on board the machine, so that it can be consulted at
any moment; it must be placed in the technical documentation
compartment inside the seat support.
3.2.14 TOOL BOX
The tool box is positioned inside the seat support and can be
reached by opening the front panel.
RKA22800
RKA22810
RKA22820

Komatsu PC14R-3 Specifications

General

Brand	Komatsu
Model	PC14R-3
Category	Excavators
Language	English

Summary

1. Foreword and Introduction

1.2 Safety Information and Terminology

Crucial safety regulations and terminology for machine operation.

2. Safety and Accident Prevention

2.1 Safety, Noise, and Vibration Plates

2.2 General Safety Precautions

Covers general safety rules, PPE, unauthorized modifications, and specific operational safety.

2.3 Precautions Before Engine Start

Details safety measures for work site, fire prevention, and operator seat before engine startup.

2.4 Working Safety Precautions

Safety guidelines for starting, moving, working on slopes, and specific hazards.

2.5 Machine Transport Safety

2.6 Battery Safety and Starting

2.7 Machine Removal Safety

2.8 Maintenance Safety Precautions

General safety rules for performing maintenance operations.

3. Machine Operations

3.3 Machine Operation and Controls Guide

Guides on pre-start checks, starting, stopping, moving, steering, and using work equipment.

3.4 Transporting the Machine

3.5 Cold Season Operation Guide

3.7 Troubleshooting Guide

Addresses common issues like fuel, battery problems, and general troubleshooting.

4. Maintenance

4.1 General Maintenance Guide

General overview of maintenance practices and safety requirements.

4.4 Fluids, Coolant, and Lubricants

4.5 Tightening Torque Specifications

4.6 Lubrication Procedures

4.7 Periodical Replacement of Safety Components

4.8 Maintenance Schedule Plan

Comprehensive schedule for routine maintenance and breaker-specific intervals.

4.9 Maintenance Procedures

Step-by-step guides for various maintenance tasks based on hours or requirements.

6. Authorised Tools and Attachments

6.3 Operating Equipment Attachments