MacDon M1170 - Tensioning Air Conditioner (A;C) Compressor Belts

214733 362 Revision A
Tensioning Air Conditioner (A/C) Compressor Belts
WARNING
To avoid bodily injury or death from unexpected startup of the machine, always stop the engine and remove the key
from the ignition before leaving the operator’s seat for any reason.
1. Stop the engine and remove the key.
2. Open the hood. Refer to 5.3.1 Opening Hood, page 256.
1018847
A
B
C
D
Figure 5.163: Air Conditioning (A/C) Compressor
3. Loosen compressor mounting hardware (A).
4. Pry compressor (B) away from engine so that a force of
45 N (10 lbf) deflects the belts (C) 5 mm (3/16 in.) at
mid-span.
NOTE:
The tab (D) on bracket can be used as support for prying.
5. Tighten compressor mounting hardware (A).
6. Recheck tension and readjust as required.
7. Close the hood. Refer to 5.3.2 Closing Hood, page 257.
MAINTENANCE AND SERVICING