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jcb 8080 User Manual

jcb 8080
31 pages
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Copyright © 2004 JCB SERVICE. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any other means,
electronic, mechanical, photocopying or otherwise, without prior permission from JCB SERVICE.
World Class
Customer Support
S2-eng
Publication No.
Issued by JCB Technical Publications, JCB Service, World Parts Centre, Beamhurst, Uttoxeter, Staffordshire, ST14 5PA, England. Tel +44 1889 590312 Fax +44 1889 593377
Service Manual
Midi Excavator
9803/9330 8080 1024000 Onwards
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jcb 8080 Specifications

General IconGeneral
Brandjcb
Model8080
CategoryExcavators
LanguageEnglish

Summary

Introduction to the Service Manual

Manual Structure and Content

Explains the numbered and alphabetically coded sections of the manual for clarity.

Colour Coding for Illustrations

Oil Pressure and Flow Colour Standards

Describes the standardized colour coding for oil pressure and flow in illustrations.

Identifying Your Machine

Machine Identification Number

Details the location of the machine's VIN number on the data plate.

Engine Identification Number

Explains the location of the engine serial number and replacement procedures.

Operating the Machine

Introduction to Machine Operation

Guides the operator through learning the machine's controls and safe operation.

Pre-Operation Checks

Before Entering the Cab

Details essential checks for cleanliness, damage, and security before operating.

Cab Entry and Exit Procedures

Entering the Cab

Step-by-step guide on how to safely enter the machine's cab.

Leaving the Cab

Step-by-step guide on how to safely exit the machine's cab.

Cab Door and Window Operation

Opening and Closing the Cab Door

Instructions for opening and securely closing the machine's cab door.

Front Upper Window Operation

Details on how to operate the front upper cab window safely.

Additional Cab Features

Front Lower Window Operation

Instructions for opening and closing the front lower cab window.

Emergency Exit Procedure

Steps for using the rear window as an emergency exit.

Sunblind Operation

How to operate and position the cab sunblind.

Operator Comfort and Safety

Operator Seat Adjustments

Guide to adjusting the operator's seat for comfort and control reach.

Seat Belt Usage and Adjustment

Instructions for fastening, releasing, and adjusting the seat belt for safety.

Location of Controls and Components

Right Console Controls

Identifies controls located on the right side of the operator's console.

Left Console Controls

Identifies controls located on the left side of the operator's console.

Pedals and Levers

Locates essential pedals and levers for machine operation.

Right Console Operation

Starter Switch Operation

Explains the function and operation of the engine's starter switch.

Throttle Dial Control

Details how to use the rotary control for engine speed adjustment.

Additional Right Console Controls

High-Flow Auxiliary Switches

Operation of switches for high-flow hydraulic attachments.

One Touch Idle Switch

Function of the switch to change engine speed to idle.

Cigar Lighter/12V Power Point

Usage of the 12V power outlet for accessories.

Climate Control Systems

Air Conditioning Operation

How to use the air conditioning system for different weather conditions.

Heater Fan and Temperature Controls

Operation of the heater fan speed and temperature adjustment.

Left Console Operation

Horn Button Operation

How to use the horn for signaling.

Control Lock Lever Function

Explains the function of the lever for isolating hydraulic controls.

EMS Panel Monitoring System

EMS Panel LCD Display

Description of the LCD display, bar graphs, and message area.

EMS Mode Button

How to select working modes (Standard, Heavy, Light).

EMS Set and ACK Buttons

Usage of Set and ACK buttons for menu navigation and acknowledgments.

EMS Panel Display Details

EMS Panel LCD Display Icons

Explains icons displayed on the EMS panel for time and hours.

EMS Panel Indication Lamps

Details the meaning of various warning and status lamps on the EMS panel.

EMS Panel Menus and Messages

EMS Panel Menu Modes

Describes Set, Diagnostic, and Calibration modes for the EMS panel.

EMS Monitor Messages

Lists repetitive warning messages and their meanings.

EMS Diagnostic Mode

EMS Panel Diagnostic Mode Entry

How to enter the diagnostic mode for parameter display.

Diagnostic Mode Message List

A comprehensive list of diagnostic messages and their meanings.

Facia Panel Controls

Emergency Stop and Slew Lock

Operation of the emergency stop and slew lock switches.

Work Lights and Servo Isolator

Controls for work lights and isolating machine servo systems.

Quickhitch and Beacon Operation

How to operate optional quickhitch and beacon features.

Wiper and Auto Idle Controls

Operation of the windscreen wiper and auto idle system.

Special Operational Modes

Redundancy Switch Function

How to operate the machine in redundancy (LIMP) mode.

Mechanical Engine Speed Override

Adjustment of engine speed using the override screw.

Servo Controls Immobilisation

Methods to immobilise machine servo controls for safety.

Cab Interior Features

Cab Interior Light Operation

How to operate the interior light and its door-activated function.

Optional Radio Operation

Details on controls and features of the optional radio system.

Machine Travel Operation

Travel Levers Operation

How to use the levers and pedals for controlling machine travel.

Travel Speed Change Button

How to select between high and low travel speed modes.

Excavating Controls

Excavating Operation Basics

Introduction to controlling excavation using joysticks and other controls.

Safety Precautions for Excavation

Important safety advice for excavation work to prevent damage.

Slewing Function

Slewing Safety Precautions

Warnings and precautions for safe slewing operations.

Slewing Left and Right

How to control the slewing movement of the superstructure.

Boom Swing Operation

Boom Swing Left and Right Operation

How to operate the boom swing left and right using pedals.

Boom Swing Stop Feature

Description of the optional boom swing stop for wide buckets.

Boom Raise and Lower Function

Raising the Boom

How to raise the boom using the controller.

Lowering the Boom

How to lower the boom using the controller.

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