jcb JS20 MH User Manual

Table of Contents
viii 9831/5150-1 viii
Acronyms Glossary
ARV Auxiliary Relief Valve
CESAR Construction Equipment Security and Registration
DECU Display Electronic Control Unit
DEF Diesel Exhaust Fluid
ECM Engine Control Module
ECU Electronic Control Unit
EGR Exhaust Gas Recirculation
FEAD Front End Accessory Drive
FOGS Falling Object Guard System
FOPS Falling Object Protective Structure
HRC Hydraulic Raise Cab
HVAC Heating Ventilation Air Conditioning
ISO International Organization for Standardization
LED Light Emitting Diode
PIN Product Identification Number
PPE Personal Protective Equipment
RMS Root Mean Square
ROPS Roll-Over Protective Structure
SCR Selective Catalytic Reduction
SWL Safe Working Load
TAB Triple Articulated Boom
TOPS Tip-Over Protective Structure
VGT Variable Geometry Turbocharger

jcb JS20 MH Specifications

General

Brand	jcb
Model	JS20 MH
Category	Excavators
Language	English

Summary

Safety

Safety - Yours and Others

Highlights the importance of safe operation and maintenance to prevent injury to operators and others.

Safety Warnings

Defines signal words (DANGER, WARNING, CAUTION, Notice) and the safety alert symbol used in the manual.

General Safety

Covers essential safety practices including training, alertness, clothing, alcohol/drugs, and machine modifications.

Clothing and Personal Protective Equipment (PPE)

Emphasizes wearing appropriate clothing and PPE to prevent injury from moving parts or entanglement.

Description

Intended Use

Specifies the machine's intended applications and environmental conditions, including limitations and safety considerations.

Danger Zone

Main Component Locations

Product and Component Identification

Machine

Explains the machine's identification plate, including PIN, serial number, weight, engine power, and year of manufacture.

Engine

Engine Data Labels