Complete workshop repair & service manual with electrical wiring diagrams for JCB Hydraulic Excavator JS70, JS110, JS115, JS120, JS130, JS145, JS150LC. It's the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

This JCB Hydraulic Excavator JS70, JS110, JS115, JS120, JS130, JS145, JS150LC service & repair manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

FILELIST:
9803-6020 - JCB Hydraulic Excavator JS70 (from machine no. 695501) Service Manual.pdf
9803-6100 - JCB Hydraulic Excavator JS110, JS130, JS150LC Service Manual.pdf
9803-9860 - JCB Hydraulic Excavator JS115, JS130, JS145 Tier III Auto Service Manual.pdf
9813-1300 - JCB Hydraulic Excavator JS120 Service Manual.pdf

EXCERPT:
Service Manual
JS 120
Service Manual - JS 120
Section 1 - General Information
Section 2 - Care and Safety
Section 3 - Maintenance
Section B - Body and Framework
Section C - Electrics
Section E - Hydraulics
Section F - Transmissions
Section J - Track and Running Gear
Section K - Engine
...
Service Manual
JS115,JS130,JS145 - Tier III Auto
Service Manual - JS115,JS130,JS145 - Tier III Auto
Section 1 - General Information
Section 2 - Care & Safety
Section 3 - Maintenance
Section B - Body & Framework
Section C - Electrics
Section E - Hydraulics
Section F - Transmission
Section J - Track & Running Gear
Section K - Engine
...
Slew Speed
1 Position the dig end in the minimum slew position facing forwards.
2 Rotate the upper framework and after one complete rotation measure the time it takes for the next 5 rotations. Calculate the speed of one rotation.
Travel Speed
1 Raise one track off the ground by slewing the machine through 90 degrees and lifting the machine using the boom and dipper.
2 Make a mark on the outside edge of the track gearbox.
3 Operate the track motor in forward and reverse for 5 minutes, changing gear at regular intervals to distribute warm oil through the system.
4 Record the time it takes for the motor to complete ten revolutions. Calculate the gearbox speed.
Measure the speed in each direction three times and calculate the average speed.
Travel Linearity
The machine should have an approach A of 5 metres (16.5 ft) and a travel distance B of 20 metres (65.62 ft).
...