JCB 8027Z, 8032Z Mini Excavator Repair Service Manual

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This service manual PDF download for the 8027Z, 8032Z JCB Mini Excavator has been prepared as an aid to improve the quality of repairs by giving the serviceman an accurate understanding of the product and by showing him the correct way to perform repairs and make judgements. Make sure you understand the contents of this manual and use it to fully at every opportunity.


APPLICABLE MODELS :

JCB Mini Excavator 8027Z - From S/N: 898000 Onwards
JCB Mini Excavator 8032Z - From S/N: 899000 Onwards


TABLE OF CONTENTS :

General Information
Care & Safety
Routine Maintenance
Optional Equipment
Body & Framework
Electrics
Controls
Hydraulics
Transmission
Track & Running Gear
Engine


MANUAL SPECIFICATION :

File Format : PDF
Language : English
Printable : Yes
Searchable : Yes
Bookmarked : Yes
Publication No. : 9803/9300 Issue 1
Total Pages : 216


This JCB Mini Excavator service manual / repair manual / workshop manual PDF download contains specs, diagrams, actual real photo illustrations, and schemes. In addition to space savings, nice thing about having completly searcheble PDF files instead of a hard-printed manual is that you can use the Search feature in your PDF reader software (Adobe Acrobat) to find just what your looking for and just print out the exact pages you need or all manual easily. This is the same manual your local dealer will use when doing a repair. This is a must for the Do-It-Yourselfer! Saving Yourself $$$$$$ In Service Repair And Maintenance Costs !!!!

Instant Download means there is NO shipping costs or waiting for a CD or paper manual to arrive in the mail! You will receive this manual TODAY via Instant Download on completion of payment via our secure payment processor. We accept ALL major credit/debit cards/paypal.

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Contents

General Information
Idenitfying your Machine
Preparation for Storage
Preparation after Storage
Operation
Introduction
Before Entering the Cab
Machine Walk Round Inspection
Entering/Exiting the Cab
Cab
Opening and Closing the Door
Opening the Windscreen
Opening the Side Window
Heater Controls
Seat Control
Seat Belt
Engine and Track Controls, Switches and instruments
Track Controls
Engine Controls
Switches
Instrument Cluster
Digital LCD Fuel Gauge
Dozer Controls
Excavator Controls
Slew Controls
Swing Boom
Raise/Lower Boom
Dipper
Bucket
Refuelling the Machine
Before Starting the Engine
Starting the Engine
Jump Starting the Engine
Cold Climate Warm Up
Operating in High Temperatures
Operating in Low temperatures
Stopping and Parking the Machine
Preparing for Site Travel
Getting the Machine Moving
Working with The Dozer
Working with the Excavator
Installing a Bucket - non Quickhitch Models
Replacing Bucket Teeth
Bucket Selection
Removing a Bucket - non Quickhitch models
Installing a Bucket on a Quickhitch
Removing a Bucket from a Quickhitch
Working on Slopes
Digging
Moving the Machine while Digging on the Level
Digging Near Walls
Digging up against Obstructions
Lifting (Craning) Regulations and Safe Working Loads
Using the Attachments and Site Safety
Using the Attachments
Removing a Quickhitch Rockbreaker
Using Hand Held Tools
Moving a Disabled Machine
Transporting the Machine
Before Using the Trailer
Securing the Machine

Care & Safety
Safety Notices
General Safety
Operating Safety
Maintenance Safety

Routine Maintenance
Fluids, Lubricants, Capacities and Specifications
Torque Settings
Table of Important Torque Settings
Hydraulic fittings and Torque Settings
Fuel System
Bleeding the System
Coolant mixtures
Service Schedules
Greasing
Hydraulic Fluid Level
Track Gearbox
Tracks and Running Gear

Optional Equipment
General Description
Options

Body and Framework
General Description
Bucket Ram, Pivot and Linkage - Removal and Replacement
Dipper - Removal and Replacement
Boom - Removal and Replacement
Upperstructure - Dismantling and Assembly
Kingpost - Removal and Replacement
Glazing
Direct Glazing
Removing the Old Glass and Old Sealant
Preparing the cab Frame Aperture
Preparing the New Glass
Installing the New Glass

Electrics
Technical Data
Battery
Fan Belt
Alternator
Starter Motor
Beacon
Circuit Diagram
Wiring Harnesses
Main Harness
Cab Harness
Canopy Harness
Boom Light Harness

Controls
Servo Hand Controllers
Description and Operation
Port Identification

Hydraulics
Technical Data
Hydraulic Schematic
Descriptions
Hydraulic System - General Fault Diagnosis
Hydraulic Pump - Operation
Track Motor - Description and Operation
Slew Motor
Description
Hydraulic Pump
Flow Testing
Removal and Replacement
Control Valve
Spool Location
Removal and Replacement
Dismantling and Assembly
Control Valve Sections
Valves
Removal and Replacement
Main Relief Valves
Auxiliary Relief Valves
Pressure Maintenance Valve
Pressure testing
Main Relief Valves
Auxiliary Relief Valves
Dipper Boost Dump Valve
Crossline Relief Valve
Boom, Dipper and Bucket Rams - removal and Replacement
Dozer Ram - Removal and Replacement
Swing Ram - Removal and replacement
Rams
Typical Dismantling and Assembly
Inspection
Rotary Coupling
Removal and Replacement
Dismantling and Assembly
Hydraulic Oil Cooler - Removal and Replacement

Gearboxes
Technical Data
General Description
Track Gearbox
Operation
Check Oil Level
Drain and Refill
Removal and Replacement

Track and Running Gear
General Description
Tracks
Clean and Inspection
Removal and replacement
Tensioning
Changing
Track Rollers
Removal and Replacement
Dismantling and Assembly
Track Idler and Recoil Unit
Dismantling and Assembly
Driven Sprocket - Dismantling and Assembly
Track Roller Metallic Face Seals - Removal and Replacement

Engine
Technical Data

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