JCB 8055, 8065 Excavators Service Manual PDF

This service manual contains technical specifications, information on the composition, design, and operation of JCB excavators, rules for use, maintenance, current repair, and disposal.

This manual was created specifically for the JCB excavators 8055, 8065.

The manual provides detailed images of the components of the excavator in disassembled form, as well as information necessary for the quick implementation of maintenance of the excavator and maintaining equipment in the best possible condition.

The workshop manual is compiled in sections, the first three are numbered and contain general information, care and safety instructions, maintenance and service schedules for JCB excavators.

The illustrations in this publication are for guidance only. Where the machines differ, the text and/or the illustration will specify.

This service manual is a PDF file that does not require additional installations (INSTANT DOWNLOAD). For high-quality work with the manual, we recommend using the program Adobe PDF Reader.

You can print the manual and use it as a book. Since the service manual must always be in an accessible place for the driver-operator and maintenance personnel.

Models covered:
JCB 8055 from serial number 1536000 Onwards
JCB 8065 from serial number 1537500 Onwards

Publication No. 9803/9890-3

Contents:

• Section 1 - General Information
  • Introduction
  • Identifying Your Machine
  • Standard Torque Settings
  • Service Tools
  • Service Consumables
  • Terms and Definitions
• Section 2 - Care and Safety
  • Safety Notices
  • Important Information 
  • Safety Check List 
  • Safety Labels
• Section 3 - Maintenance
  • Service Requirements 
  • Health and Safety 
  • Service Schedules 
  • Fluids, Lubricants, and Capacities 
  • Tools 
  • Prepare the Machine for Maintenance 
  • Cleaning the Machine 
  • Checking for Damage 
  • Greasing 
  • Access Panels 
  • Electrical System 
  • Engine
  • Fuel System 
  • Hydraulic System 
  • Tracks and Running Gear 
  • Fire Extinguisher (if fitted)
• Section A - Attachments
  • Attachments
  • Introduction
  • Mechanical Quickhitch
  • Connecting/Disconnecting Hydraulic Hoses 
  • Manual Quickhitch 
  • Buckets 
  • Quick hitch Rockbreaker
• Section B - Body and Framework
  • Service Procedures
  • Kingpost
  • Dipper
  • Bucket Ram Pivot and Linkage
  • Boom
  • Slew Ring
• Section C - Electrics
  • Technical Data
  • Service Procedures
  • Alternator
  • Starter Motor
  • Schematic Circuits
  • Harness Data
• Section D - Controls
  • Controls
  • Fault Finding
  • Servo Hand Controllers
  • Track Levers
  • Dozer Lever
  • Engine Throttle
• Section E - Hydraulics
  • Technical Data
  • Basic System Operation
  • Service Procedures
  • Schematic Circuits
  • Fault Finding
  • Main Relief Valve
  • Pressure Maintenance Valve
  • Auxiliary Relief Valves
  • Hydraulic Pump
  • Track Motor
  • Slew Motor/Gearbox
  • Control Valve
  • Rotary Coupling
  • Hydraulic Rams
• Section F - Gearboxes
  • Technical Data
  • Track Gearbox
• Section J - Track and Running Gear
  • Tracks and Running Gear
  • Steel Track
  • Rubber Track
  • Track Guides
  • Track Rollers
  • Idler and Recoil Unit
  • Track Rollers
  • Driven Sprocket
• Section K - Engine
  • Technical Data