TM9-2330-376-14&P
4 - 4 0 . RELAY VALVE REPLACEMENT (Con't).
INSTALLATION
b.
Install relay valve (4) on studs (7) with three nuts (5) and new Iockwashers (6).
1.
NOTE
Apply antiseizing tape to all male threads.
Install four straight adapters (3) in relay valve (4).
2.
Connect tube (1) to straight adapter (3) and tighten nut (2). Repeat for three remaining tubes. Remove tags.
3.
FOLLOW-ON TASKS:
Couple trailer to towing vehicle (para 2-10).
Use a soap solution to check for leaks. No leaks are permissible.
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