TM 9-2330-246-14
4-67. AIR COUPLING REPLACEMENT (Con't).
c.
INSTALLATION
1,
Install new preformed packing (2) in air coupling
(l).
2.
Apply antiseizing tape to male threads. Install air
coupling (1) to fitting (3).
3.
Ensure that face of air coupling is vertical and
facing centerline of semitrailer.
FOLLOW-ON TASKS:
Couple semitrailer to towing vehicle (para 2-10).
Perform leakage test (para 4-68).
TA700264
4-162
