Factory Service Manual For JCB Excavator. Manual Contains Illustrations, Instructions, Diagrams For Step By Step Remove And Install, Assembly And Disassembly, Service, Inspection, Repair, Troubleshooting, Tune-Ups.

Format: PDF
Language: English
Pages: 318
Number: 9803/6030
Searchable: Yes
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes

Model

JCB Excavator
JZ 70
Serial No. from 834000

Contents

-GENERAL INFORMATION
Bolt and Nut Torque Specifications
General Torque Settings
Service Tools
Sealing and Retaining Compounds
-CARE & SAFETY
Safety Notices
General Safety
Operating Safety
Maintenance Safety
-ROUTINE MAINTENANCE
Fluids and Lubricants
Service Schedules
Greasing
Battery
Fuses
Hydraulics
Transmission
Tracks and Running Gear
Engine
Component Locations
-BODY & FRAMEWORK
Cab
Air Conditioning (Optional)
-ELECTRICS
Technical Data
Battery Testing
Schematic Diagram
Harnesses
Layout
EMS System
Electrical Schematics
-HYDRAULICS
Schematics
Pressure Testing
Fault Finding
Hydraulic Pump
Machine Valve Location
Remote Control Valve (Services)
Control Valve
Pilot Supply Valve
Hydraulic Rams
Rotary Coupling
Slew Motor
-TRANSMISSION
Traction Motor/Reduction Gear
-TRACK AND RUNNING GEAR
Tracks
Idler Wheel and Recoil Unit
Idler Wheel
Recoil Unit
Drive Sprocket
Top Roller
Bottom Roller
-ENGINE
Routine Maintenance
Technical Data