SOAPY WATER LEAK TEST
(1) Apply soapy water solution to hoses,
fittings, and couplings.
(2) Check hoses and fittings for bubbles,
(1) Open wet tank drain cock and check for
excessive amounts of moisture.
(2) If moisture exists in wet tank, service
air dryer desiccant (para 23-6).
(3) Close wet tank drain cock.
Change 1 2-1727