|
| |
TM 9-2320-270-10
Troubleshooting - Continued
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
SEMITRAILER BRAKES WILL NOT RELEASE - CONTINUED
Step 4. Check tractor-to-trailer air hose connections (4).
a. Make sure that tractor and semitrailer hoses are connected
correctly; SERVICE hose to SERVICE coupling,
EMERGENCY hose to EMERGENCY coupling.
b. If connections (4) are leaking, pull TRAILER AlR SUPPLY
control (2) out, disconnect glad hands and reconnect
properly. Push TRAILER AIR SUPPLY control (2) in
to charge the semitrailer air system.
c. If air hose connections are still leaking, notify
Organizational Maintenance.
END OF PROCEDURE
d. If semitrailer brakes still do not release troubleshoot semi-
trailer.
3-31
|
