TM 9-2330-386-14&P
OPERATOR TROUBLESHOOTING TABLE - Continued
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
ELECTRICAL SYSTEM - continued
2. ONE OR MORE LIGHTS WILL NOT LIGHT - continued.
Check light assembly for damage.
S t e p 4.
a. If light assembly is damaged, notify Organizational Maintenance.
b. If light assembly is not damaged and malfunction is not
corrected, notify Organizational Maintenance.
3. DIM OR FLICKERING LIGHTS.
Step 1. Check electrical connectors at light for loose, dirty or corroded
pins.
a. If connectors are loose, tighten.
b. If connector pins are dirty or corroded, clean pins (para. 3-5).
c. I f c o n n e c t o r s a r e t i g h t a n d c l e a n , g o t o s t e p 2 .
Step 2. Visually check operation of light assembly.
a. If light assembly is not operating, notify Organizational
Maintenance.
b. If light assemblies are operating, go to step 3.
Step 3 .
Check intervehicular connectors for dirty, damaged or corroded pins.
a. If pins are dirty or corroded, clean the pins (para. 3-5).
b. If pins are damaged, notify Organizational Maintenance.
c. If the above steps do not correct the malfunction, notify
Organizational Maintenance.
BRAKES
4. BRAKES WILL NOT RELEASE.
Step 1. If towing vehicle is equipped with air line shut-off valves at the
gladhands, check to make sure they are fully open. (See operator-s
manual for towing vehicle.)
a. If air line valves are shut off, open them fully.
b. If air supply is on, go to step 2.
c. If towing vehicle is not equipped with shut-off valves, go to
step 2.
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