JCB JS70 Wheeled Excavator Service Manual PDF

Improper use and maintenance of the excavator can result in serious injury. That is why this service manual will become your indispensable assistant in the routine maintenance and repair of the JCB Wheeled Excavator JS70.

This manual is written in such a way that you can understand the machine and understand its safe operation. It also contains maintenance data and technical data.

The workshop manual is compiled in sections, that are numbered and alphabetically coded (you can see this in the content list, which is presented below or in the screenshots). These sections contain general service information, warnings, and cautions pertinent to aspects of workshop procedures, service schedules and recommended lubricants for the whole machine, etc.

This repair manual is a PDF document. For work with this manual, we recommend using Adobe PDF Reader, to be sure all images/graphics will display correctly.

Publication No. 9803/6020 Issue 0

Models covered:
JS70
from machine no. 695501

Contents:

• Section 1 - General Information
  • Bolt and Nut Torque Specifications
  • General Torque Settings
  • Service Tools
  • Sealing and Retaining Compounds
• Section 2 - Care & Safety
  • Safety Notices
  • General Safety
  • Operating Safety
  • Maintenance Safety
• Section 3 - Routine Maintenance
  • Fluids and Lubricants
  • Service Schedules
  • Greasing
  • Battery
  • Fuses See Section C
  • Hydraulics
  • Transmission
  • Tracks and Running Gear
  • Engine
  • Component Location Diagram
• Section B - Body & Framework
  • Weights
• Section C - Electrics
  • Torque Specification
  • Technical Data
  • Battery Testing
  • Schematic Diagram
  • Layout
  • Engine Control
• Section D - Controls
  • Steering Column
• Section E - Hydraulics
  • Technical Data
  • Schematics
  • Pressure Testing
  • Function Chart
  • Hydraulic Pump
  • Remote Control Valve (Hand)
  • Cushion Valves
  • Multiple Valves
  • Hydraulic Rams
  • Rotary Coupling
  • Slew Motor
• Section F - Transmission
  • Traction Motor/Reduction Gear
  • Traction Gearbox
• Section J - Track and Running Gear
  • Removal and Replacement
  • Replacing the Shoe Plate
  • Replacing the Track Link
  • Idler Wheel and Recoil Unit
  • Idler Wheel
  • Recoil Unit
  • Grease Cylinder
  • Drive Sprocket
  • Top Roller
  • Bottom Roller
• Section K - Engine
  • Routine Maintenance See Section 3
  • Technical Data