What was found
DURING CIDS TEST, RECEIVED FAILURE MESSAGE BAT/EPSU 11WL EXT L. REMOVED AND REPLACED POWER SUPPLY 11WL IAW AMM 33-51-38. OPERATIONAL CHECK GOOD.
- Difficulty date
- September 19, 2016
- Submitted
- September 20, 2016
- Operation
- Air carrier
- Aircraft
- N153AN
- Make and model
- Airbus A321231
- Aircraft serial
- 6908
- Aircraft time
- 2,570 hours, 946 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 321431
- Part serial
- 774482
- Condition
- Faulty
- Location
- Emergency Lights
- 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.