What was found
DURING LINE MAINTENANCE, THE EMERGENCY LIGHTS TEST SHOWED UNIT EMER L. EPSU 11WL FAILED SELF-TEST. REPLACED POWER SUPPLY UNIT. OPERATIONAL CHECK OK.
- Difficulty date
- July 15, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N314US
- Make and model
- Airbus A320211
- Aircraft serial
- 160
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 321454
- Condition
- Inoperative
- Location
- Cabin
- Part time
- 12,378 hours
- Stage of operation
- IN
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.