TM 9--2350--292--10
0112 00--1
AUXILIARY POWER UNIT AIR CLEANER MAINTENANCE
0112 00
THIS WORK PACKAGE COVERS:
Servicing
INITIAL SETUP:
Materials/Parts
Detergent (item 10, WP 0130 00)
Wiping rags (item 45, WP 0130 00)
Personnel Required
Three
References
WP 0130 00
The Auxiliary Power Unit air cleaner is located on the right rear wall behind the personnel heater. It supplies air to
the APU.
1. Unlatch two air cleaner filter housing clips (1) and remove housing cover (2) from filter housing (3).
2. Remove wing nut (4), gasket (5), plate (6) and filter element (7) from housing (3).
NOTE
Check for dates on the bottom of the filter element. If two dates are present, replace
filter element. Filter element may be washed two times before it must be replaced.
3. Rinse away dust from filter element (7) with clean water at no more than 10 psi (69 kp).
4. Soak filter element (7) in lukewarm water using nonfoaming detergent for 15 minutes. Do not use solvents, fuel
oils, or gasoline.
5. Shake filter element (7) slightly before removing from water.
6. Rinse filter element (7) with clean water (not more than 10 psi (69 kp) from inside out.
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2
4
5
6
7
3