JCB Backhoe Loader Air Conditioning Compressor Drive Belt - Adjusting

This article mainly introduces JCB Backhoe Loader Air Conditioning Compressor Drive Belt - Adjusting

JCB Heavy Duty Truck Diagnostic Tool JCB Electronic Service Tool with JCB ServiceMaster42023.09

1 Park the machine on firm level ground. Raise and block the loader arms. Lower the backhoe to the ground and
stop the engine.

2 Remove the starter key.


! WARNING
Make sure the engine cannot be started. Disconnect thebattery before doing this job.


3 Raise the Bonnet

4 Remove both Side Panels

5 Loosen pivot fastening bolt A. Loosen adjustment link fastening bolts B and C.

6 Position the compressor so that there is approximately 10 mm (3/8 in) slack at point X midway along the belt.

7 Tighten bolts A, B and C. Make sure that bolt A is the    last to be tightened. Note: If a new belt is fitted, check    the belt tension after the first 20 hours of op
03.2024 JCB ServiceMaster4 v24.3.1 Diagnostic Software with SW Files