TM 9-2330-357-14&P
4-39. EMERGENCYARELAYVALVE-TO-WHEELS AIRLINES REPLACEMENT (Con't).
15. Install elbow (2) to air line (3).
16. Connect air line (3) to emergency relay valve (1).
17. Repeat steps 1 through 16 for other three emer-
gency relay valve-to-wheel air lines.
FOLLOW-ON TASKS:
Ensure that all clamps and screws removed to access air lines are installed.
Connect tractor truck air lines to semitrailer (para 2-10).
Pressurize airbrake system (para 2-10) and check for leaks.
TA706485
4-78
