What was found
MAINTENANCE REPORTED THE EMERGENCY LIGHT TEST FAILED, COMM EXIT LEFT FAULT (11WL). MAINTENANCE REPLACED POWER SUPPLY UNIT AND BATTERY IAW AMM 33-51-38, PB401. OPS CHECKED GOOD.
- Difficulty date
- October 29, 2013
- Submitted
- October 30, 2013
- Operation
- Air carrier
- Aircraft
- N176UW
- Make and model
- Airbus A321211
- Aircraft serial
- 1499
- Aircraft time
- 43,382 hours, 15,908 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32145510
- Part serial
- 2201
- Condition
- Inoperative
- Location
- Emergency Lights
- Part time
- 39,824 hours, 14,411 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.