JCB Mini Excavators 8014, 8016, 8018, 8020 Service Manual PDF

JCB mini excavator has been designed and built to give maximum performance, economy, and ease of use under a wide variety of operating conditions. To maintain this condition and ensure smooth operation, it is important that the routine work is carried out exactly as indicated in this manual.

This service manual contains service and repair information, routine maintenance instructions, workshop practice, safety procedures, and general techniques associated with the maintenance and repair of JCB mini excavators 8014, 8016, 8018, 8020.

The manual is compiled in sections, the first three are numbered and are alphabetically coded. These sections contain general service information, technical data, circuit descriptions, operation descriptions, etc. are inserted at the beginning of each alphabetically coded section.

The repair manual of this type is very convenient to use since it is practically an e-book full of useful technical service information. The PDF manual will become an indispensable tool in the maintenance of your machine. You can easily print it and store it near the machine in order to access the book if necessary. You can print the workshop manual using the Adobe PDF Reader application.

Publication No. 9803/9350-6

Models covered:
8014 from serial number 1156000 up to May 2012
8016 from serial number 1155000 up to May 2012
8018 from serial number 1046000 up to May 2012
8020 from serial number 1284000 up to May 2012
All machines from June 2012

Contents:

• Section 1 - General Information
  • Introduction
  • 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
  • Routine 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 (Tier 2 Machines)
  • Fuel System (Tier 3 Machines)
  • Hydraulic System 
  • Tracks and Running Gear
  • Section A - Attachments
  • Introduction
  • Attachments for your Machine
  • Quick Release Couplings
  • Bucket
  • JCB Hammermaster 100 Breaker
  • Quick hitch Rockbreaker
  • Hand-Held Tools
• Section B - Body and Framework
  • Service Tools
  • Technical Data
  • Service Procedures
  • Bucket Ram Pivot and Linkage
  • Dipper
  • Boom
  • Kingpost
  • Cab Tilting
  • Procedure (Later Machines)
• Section C - Electrics
  • Service Tools
  • Technical Data
  • Service Procedures
  • Starter Motor
  • Alternator
  • Schematic Circuits
  • Harness Data
• Section D - Controls
  • Servo Hand Controllers
  • Track Levers
  • Dozer Lever
  • Engine Throttle
  • Control Bar
• Section E - Hydraulics
  • Service Tools
  • Technical Data
  • Basic System Operation
  • Schematic Circuits
  • Fault Finding
  • Service Procedures
  • Control Valve
  • Hydraulic Pump (8014, 8016, 8018 Machines)
  • Hydraulic Pump (8020)
  • Main Relief Valve
  • Auxiliary Relief Valves
  • Pressure Maintenance Valve and Dual Solenoid Valve
  • Track Motor
  • Slew Motor
  • Rotary Coupling
  • Hydraulic Rams
• Section F - Gearboxes
  • Technical Data
  • Basic Operation
  • Track Gearbox
  • Moving a Disabled Machine
  • Slew Gearbox
• Section J - Track and Running Gear
  • Technical Data
  • Rubber Track
  • Steel Track
  • Track Guides
  • Track Rollers (Lower)
  • Track Rollers
  • Driven Sprocket
  • Idler and Recoil Unit
• Section K - Engine
  • Service Tools
  • Technical Data