OPERATOR TROUBLESHOOTING PROCEDURES- Continued

TM 9-2330-328-14&P

OPERATOR TROUBLESHOOTING PROCEDURES- Continued

0008 00

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

BRAKES

1. NO BRAKES.

Step 1. Check for closed air valves on towing vehicle.

Refer to Step 2.

NOTE

Step 2 is for emergency brakes only.

Step 2. Check to insure brake chambers are not caged.

Uncage (Ref. WP 006 00-3 )

If you still have no brakes, notify Organizational Maintenance.

2. BRAKES DO NOT RELEASE.

Step 1. Check air line gladhands for proper connection (insure there is no air leaking around connection).

Reconnect.

Step 2. Check for open air valves on towing vehicle.

Close air valves.

Step 3. Check for open air valves on trailer.

Close air valves.

If the brakes still do not release, notify Organizational Maintenance.