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TM 9-4120-389-14
4-19. AIR CONDITIONING FILTER
Preliminary procedure: Remove evaporator inlet louver (see para. 4-18).
Figure 4-17. Air Conditioning Filter Removal/Replacement
a.
Removal. Unclip air conditioning filter is from four clips in evaporator inlet louver and remove.
b.
Inspection
(1)
Check filter for puncture, cuts and damages that would allow passage of unfiltered air.
(2)
Check filter for packed or mashed areas that would block air flow.
(3)
Replace air conditioning filter if found defective.
c.
Service
NOTE
The air filter consists of a shredded aluminum foil maze held between screens in
an aluminum channel frame. The filter can be cleaned and re-used repeatedly.
Airflow markings (arrows) printed on the frame make it easy to replace the filter in
the correct position every time.
4-71
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