What was found
AIRCRAFT WAS GROUNDED. SEAT MOUNTED LIGHTS AT ROW 3C, 6C, 14C, AND 18C INOPERATIVE. REPLACED EMERGENCY POWER SUPPLY UNIT 15WL AND BATTERY PACK (AALA202011139011). OPERATIONS CHECK GOOD, PER AMM 33-51-58.
- Difficulty date
- November 11, 2020
- Submitted
- November 13, 2020
- Operation
- Air carrier
- Aircraft
- N545UW
- Make and model
- Airbus A321231
- Aircraft serial
- 4850
- Aircraft time
- 31,351 hours, 11,762 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32146210
- Part serial
- 132547
- Condition
- Inoperative
- Location
- Emergency Lights
- Part time
- 38,341 hours, 11,514 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.