TM 9-2350-267-10
TROUBLESHOOTING - Continued
UPPER REAR DOOR (BALLISTIC SHIELD) - Continued
39. UPPER REAR DOOR CYLINDER OPERATION IS SLOW OR ERRATIC
Check flow control valve setting on upper rear door cylinder.
Adjust flow control valve (page 3-35).
40. UPPER REAR DOOR DRIFTS CLOSED
Notify Organizational Maintenance.
AUTOMATIC FIRE EXTINGUISHiNG SYSTEM (AFES)
41. LAMP DOES NOT LIGHT DURING LAMP TEST OR FAILS DURING OPERATION
Replace lamp (p 3-50). Run lamp test (p 2-114).
If new lamp (p 3-50) or LED does not light during test, notify Organizational
Maintenance.
42. FAULT LAMP LIGHTS
On vehicles 1 thru 344, open T/A panel cover and record Indication of the
LED’s. On vehicles 345 and above, record indication of T/A panel LED’s.
Notify Organizational Maintenance of the LED indication.
43. CREW AFES T/A PANEL FIRE DETECTION LED’s LIGHT BUT NO FIRE
Cover window “eye” of the indicated optical fire sensing assembly (OFSA) to
exclude sunlight and repeat test with “eye” covered. If LED lights, notify Or-
ganizational Maintenance.
44. AFES OR COMPONENT DAMAGE OR FAILURE DURING OPERATION
Notify Organizational Maintenance.
45. EMPTY, LOW PRESSURE OR DAMAGED EXTINGUISHER CYLINDERS
Notify Organizational Maintenance.
3-20
