TM 9-2330-381-14
43.
Apply pipe sealant compound to male threads of fittings. Remove caps/plugs and install straight pipe to tube
adapter (10) and two pipe-to-tube elbows (9) to brake valve (6).
44.
Aline and install brake valve (6) to platform weldment and secure with washer (8) and retainer nut (7). Install
knob (5) onto brake valve (6).
45.
Remove caps/plugs and install two tube elbows (3) to platform weldment. Secure tube elbows (3) in place using
fitting nuts (4).
46.
Apply pipe sealant compound to male threads of fittings. Remove caps/plugs and install four straight pipe-to-hose
adapters (2) and straight pipe-to-tube adapters (1) onto two tube elbows (3).
FOLLOW-ON MAINTENANCE
1.
Couple tractor/semitrailer, charge air system, and check for leaks (para. 2-24).
2.
Perform highway driving and check brake operations (para. 2-25).
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