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jcb ROBOT 150 User Manual

jcb ROBOT 150
254 pages
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Service
Manual
ROBOT
150, 165
PUBLISHED BY THE
TECHNICAL PUBLICATIONS DEPARTMENT
OF JCB SERVICE; ©
WATERLOO PARK, UTTOXETER,
STAFFORDSHIRE, ST14 5PA, ENGLAND
Tel. ROCESTER (01889) 590312
PRINTED IN ENGLAND
Publication No. 9803/8500
General Information 1
Care & Safety
2
Routine Maintenance 3
Attachments A
Body & Framework B
Electrics
C
Controls
D
Hydraulics E
Transmission F
Brakes G
Engine K
R
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jcb ROBOT 150 Specifications

General IconGeneral
Brandjcb
ModelROBOT 150
CategoryCompact Loader
LanguageEnglish

Summary

General Information

Identifying your Machine

Explains how to identify the machine using VIN and serial numbers on the identification plate.

Torque Settings

Provides torque specifications for various UNF and Metric bolts used in assembly.

Service Tools

Lists and illustrates various service tools for electrical and hydraulic systems.

Sealing and Retaining Compounds

Details various sealing and retaining compounds and their part numbers.

Care & Safety

Safety Notices

Explains the meaning of DANGER, WARNING, and CAUTION signal words used in the manual.

General Safety

Provides general safety guidelines regarding decals, alertness, clothing, lifting, and attachments.

Operating Safety

Outlines safety procedures for controls, machine limits, entering/leaving, engine, ROPS/FOPS, seat belts, exhaust, passengers, communications, ramps, sparks, and attachments.

Maintenance Safety

Details safety precautions during repairs, working with electrical circuits, and handling hazardous materials.

Safety Decals

Explains the importance of decals and how to read them safely.

Routine Maintenance

Fluids, Capacities and Lubricants

Lists required fluids, their capacities, and specifications for the machine.

Lubricants - Health and Safety

Provides health and safety guidelines for handling lubricants, including storage and disposal.

Fuel System

Details fuel specifications, types, and filling procedures for the engine.

Service Schedules

Outlines maintenance tasks based on operating hours and frequency.

Greasing

Details greasing points and procedures for the machine's joints and pivots.

Body and Framework Oiling

Instructions for oiling specific points on the body and framework, like latches and pedals.

Electrical System Safety

Safety precautions and procedures related to the machine's battery and electrical system.

Hydraulic System Maintenance

Procedures for checking fluid levels and changing hydraulic filters.

Transmission Maintenance

Instructions for checking and changing drive chain lubrication oil.

Tyres and Wheels Maintenance

Guidance on inflating tyres, checking bolt torques, and replacing non-inflatable tyre segments.

Engine Air Filter Service

Procedures for changing air filter elements for different engine types.

Cooling System Maintenance

Information on coolant mixtures, checking levels, and changing coolant.

Alternator Belt Adjustment

Instructions for checking and adjusting the alternator belt tension.

Windscreen Washer Service

Instructions for filling the windscreen washer bottle with appropriate fluid.

Electrics

Electrical Technical Data

Electrical specifications for battery, alternator, and light bulbs.

Circuit Protection Fuses and Relays

Details on fuses and relays used in the machine's electrical system.

Multimeter Test Methods

Instructions on how to use a multimeter for testing voltage, resistance, continuity, and diodes.

Battery Testing Procedures

Procedures for testing battery specific gravity and electrical condition.

Alternator Service

General description, service precautions, and checks for the alternator.

Starter Motor Service

Procedures for testing the starting circuit and removal/replacement of the starter motor.

Electrical Circuit Diagrams

Schematic diagrams of the machine's electrical system, showing main components and connections.

Wire and Harness Identification

Explains the numbering system used for wires and harnesses for identification.

Panel and Cab Harness Wiring

Lists wire numbers, functions, and sizes for the panel and cab harness.

Mainframe Harness Wiring

Lists wire numbers, functions, and sizes for the mainframe harness.

Controls

Safety Restraint Bar

Details the description, removal, replacement, and adjustment of the safety restraint bar.

Locking Mechanism Adjustment

Procedures for removal, replacement, and adjustment of the locking mechanism.

Throttle Controls Description

Explains the combined foot and hand throttle controls and their operation.

Throttle Cable Adjustment

Instructions for removing, replacing, and adjusting the throttle cable and idle settings.

Hydraulics

Hydraulic Technical Data

Provides technical specifications for pumps, motors, valves, and rams.

Hydraulic Contamination Effects

Explains the effects of contamination and standards for hydraulic fluid quality.

Machine Neutral Hydraulic Circuit

Describes the neutral circuit operation of the hydraulic system.

Auxiliary Gear Pump Operation

Explains the working principle and components of the auxiliary gear pump.

Loader Valve Neutral Circuit

Illustrates the neutral circuit operation of the loader valve block.

Loader Valve Lift Ram Operation

Explains how the loader valve controls the lift ram operation.

Loader Valve Crowd Ram Operation

Explains how the loader valve controls the crowd ram operation.

Load Hold Check Valve Operation

Details the operation of load hold check valves in the hydraulic system.

Auxiliary Relief Valve Operation

Describes the operation of auxiliary relief valves.

Pressure Reducing Solenoid Valve

Explains the function and operation of the pressure reducing solenoid valve.

Drive Motor Operation

Explains the working principle of the drive motors and their brake packs.

Hydrostatic Transmission Troubleshooting

Problem-solving guide for hydrostatic transmission issues, listing causes and remedies.

Checking Wheel Speed

Procedure for checking wheel speed and adjusting servo units for straight-line travel.

Checking Motor Leakage Rate

Method for checking motor leakage and determining wear.

Pump Main Pressure Test Points

Identifies test points on the main pumps for pressure testing.

Checking Brake Circuit Pressure

Procedure for checking the brake circuit pressure to ensure proper brake release.

Checking Joystick Hydraulic Lines

Procedure for checking joystick hydraulic supply and feed lines for faults.

Loader Valve Identification

Exploded view and identification of loader valve components.

Loader Valve Removal

Step-by-step instructions for removing the loader valve.

Main Relief and Auxiliary Relief Valves

Information on the design, removal, and replacement of relief valves.

Pressure Testing Main Relief Valve

Procedure for testing the main relief valve setting in situ.

Pressure Testing Auxiliary Relief Valve

Procedure for testing auxiliary relief valves using a hand pump.

Typical Ram Dismantling and Assembly

Details dismantling and assembly procedures for typical rams, including torque settings.

Hydraulic Filter Service

Instructions for removing and replacing the hydraulic filter assembly.

Suction Strainer Service

Procedures for removing, cleaning, and replacing the suction strainer.

Hydraulic Circuit Diagrams

Component key for the standard and high-flow hydraulic circuits.

Transmission

Tyres and Wheels Maintenance

Instructions for removing and replacing roadwheels and checking tyre pressures.

Wheel Hub Assembly Service

Detailed procedures for removing, dismantling, assembling, and adjusting wheel hub components.

Wheel Hub Assembly Details

Further details on dismantling, assembly, and torque settings for wheel hubs.

Wheel Hub and Drive Chain Adjustment

Instructions for dismantling, assembly, and adjusting drive chains for wheel hubs.

Brakes

Towing and Winching Preparation

Safety precautions and procedures for preparing the machine for towing or winching.

Post Towing/Winching Procedures

Steps to take after towing or winching the machine, including brake re-application.

Engine

Peugeot Engine Technical Data

Specifications for the Peugeot engine, including bore, stroke, compression, and speeds.

JCB Diesel Engine Technical Data

Specifications for the JCB Diesel engine, including bore, stroke, compression, and speeds.

Engine Removal and Replacement Overview

General overview and diagrams related to engine removal and replacement.

Engine Removal and Replacement Procedure

Detailed steps for engine removal, including disconnecting systems and lifting.

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