MAINTENANCE AN D SERVICING
13. Install new compressor belt (A).
14. P ry compressor away fromenginesothataforceof
8–12 ft·lbf (35–55 N·m) defl ects the belt (A) 3/16 in.
(5 mm) at mid-span.
15. Tighten compressor mounting hardware (B).
16. Recheck tension and readjust as required.
17. Close the hood. Refer to 5.4.2 Closin g Hood (Lower
Position), page 203.
18. Close the platform. Refe r to 5.5.2 Closing Platform
(Standard Position), page 206.
Figure 5.116: A/C Compressor
Tensioning Air Conditioner (A/C) Compressor Belt
DANGER
Stop engine and remove key from ignition before leaving operator's seat for any reason. A child or even a
pet could engage an idling machine.
1. Shut down th e engine and remov e the key.
2. Open the hood. Refer to 5.4.1 Opening Hood (Lower
Position), page 202.
3. Loosen compressor mounting hardware (B).
4. Pry compressor away from engine so that a force of
8–12 ft·lbf (35–55 N·m) defl ects the belt (A) 3/16 in.
(5 mm) at mid-span.
5. Tighten compressor mounting hardware (B).
6. Recheck tension and readjust as required.
7. Close the hood, refer to 5.4. 2 Clo sing Ho od (L ower
Position), page 203.
Figure 5.117: A/C Compressor
Replacing A ir Conditioner A/C Compressor Belt
DANGER
Stop engine an
d remove key from ignition before leaving operator's seat for any reason. A child or even a
pet could eng
age an idling machine.
1. Shut down th e engine and remov e the key.
2. Open the hood. Refer to 5.4.1 Opening Hood (Lower
Position), page 202.
169890 257 Revision A
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