TM 55-1905-223-24-18-2
REPLACEMENT
a. Weld vent valve (1) on vent pipe (2); refer to TB 55-1900-204-24.
b. Operational check.
(1) Remove warning tags.
(2) Operate system; refer to TM 55-1905-223-10.
(3) Check for leaks in system and reseat connections as necessary.
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