What was found
AIRCRAFT WAS NOT GROUNDED: SEAT MOUNTED EXIT PATH LIGHTING AT ROWS 3,4,8-13, 16-20,24,25 INOP. PER TSM 33-51-00-810-822-A, FOUND FIN 17WL TO BE AT FAULT. REMOVED AND REPLACED EPSU (17WL) PER AMM 33-51-38. OPS CHECK GOOD.
- Difficulty date
- May 22, 2024
- Submitted
- May 23, 2024
- Operation
- Air carrier
- Aircraft
- N433AN
- Make and model
- Airbus A321253NX
- Aircraft serial
- 10511
- Aircraft time
- 11,720 hours, 3,092 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32146210
- Part serial
- 176874
- Condition
- Inoperative
- Location
- Emergency Lights
- Part time
- 11,707 hours, 3,089 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.