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
9803/3280
Section B
20 - 10
Issue 1
Service Procedures
S209393
X
A
B
C