JCB 8014 / 8016 / 8018 / 8020 excavator, repair e-manual
About the manual
Engine type: Perkins 403C-11 / Perkins 403D-11
In the manual you will find
- Step-by-step guide to repair various components and assemblies
- Self-care and maintenance instructions
- Excavator design and prevention information
- Information for a trip to the service station, if self-repair is not possible
Content
General information
- Introduction
- Standard torque settings
- Service tools
- Service consumables
- Terms and definitions
Care and safety
- Safety notices
Routine maintenance
Attachments
- Introduction
- Attachments for your machine
- Quick release couplings
- Bucket
- JCB hammermaster 100 breaker
- Hand held tools
Body and framework
- Service tools
- Technical data
- Service procedures
- Bucket ram pivot and linkage
- Dipper
- Boom
- Kingpost
- Cab tilting
Electrics
- Service tools
- Technical data
- Service procedures
- Starter motor
- Alternator
- Schematic circuits
- Harness data
Controls
- Servo hand controllers
- Track levers
- Dozer levers
- Engine throttle
- Control bar
Hydraulics
- Service tools
- Technical data
- Basic system operation
- Schematic circuits
- Fault finding
- Service procedures
- Control valve
- Hydraulic pump
- Main relief valve
- Auxiliary relief valve
- Pressure maintenance valve and dual solenoid valve
- Track motor
- Slew motor
- Rotary coupling
- Hydraulic rams
Gearboxes
- Technical data
- Basic operation
- Trac gearbox
- Sleww gearbox
Track and running gear
- Technical data
- Rubber track
- Steel track
- Track rollers
- Driven sprocket
- Idler and recoil unit
Engine
- Service tools
- Technical data