What was found
AIRCRAFT WAS GROUNDED: MAINTENANCE REPORTS EMERGENCY POWER SUPPLY 15WL INOP. REMOVED AND REPLACED EMERGENCY POWER SUPPLY 15WL IAW AMM 33-51-30-400-001-A. OPS CHECKED GOOD.
- Difficulty date
- September 26, 2019
- Submitted
- September 27, 2019
- Operation
- Air carrier
- Aircraft
- N102NN
- Make and model
- Airbus A321231
- Aircraft serial
- 5860
- Aircraft time
- 21,060 hours, 4,295 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- AD321431
- Part serial
- 832282
- Condition
- Inoperative
- Location
- Cabin
- 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.