What was found
EMERGENCY LIGHT TEST FAILED - UNIT FAULT DISPLAYED ON RIGHT EMERGENCY LIGHT EPSU. REMOVED AND REPLACED RIGHT EMERGENCY POWER SUPPLY UNIT (EPSU) PER AMM 33-51-38. OPS CHECKED GOOD.
- Difficulty date
- March 25, 2012
- Submitted
- March 26, 2012
- Operation
- Air carrier
- Aircraft
- N746UW
- Make and model
- Airbus A319112
- Aircraft serial
- 1297
- Aircraft time
- 31,439 hours, 20,277 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32145410
- Part serial
- 2167
- Condition
- Inoperative
- Location
- Cabin
- Part time
- 31,391 hours, 17,731 cycles
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.