TM 9-2330-211-14&P
4-27.
AIR LINES AND FITTINGS - LEAK TESTING (Con't)
ACTION
LOCATION
ITEM
REMARKS
LEAK TESTING
NOTE
If air line or fitting leakage is suspected, the sound of
escaping air will give a general indication of the area of
leakage. To find the exact location, perform the following
procedure.
Air system
Area of suspected
a. Using brush (2), apply detergent to area of
leak (1)
suspected leak (1).
b. Watch for bubbles in detergent.
c. Repeat as required to find leak.
FOLLOW-ON MAINTENANCE:
TASK ENDS HERE
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