20 - 10
Air Conditioning
Compressor Drive Belt - Adjusting
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 the
battery before doing this job.
2-3-3-5
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 operation.
Section B Body & Framework
9803/3280
Section B
20 - 10
Issue 1
Service Procedures
S209393
X
A
B
C
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