What was found
AIRCRAFT WAS NOT GROUNDED: EPSU 13WL AFT LEFT SHOWS FAULT DURING EPSU SYSTEM TEST. REPLACED EPSU 13WL AFT LEFT IAW AMM 33-51-38.
- Difficulty date
- May 14, 2021
- Submitted
- May 17, 2021
- Operation
- Air carrier
- Aircraft
- N154UW
- Make and model
- Airbus A321211
- Aircraft serial
- 5644
- Aircraft time
- 24,662 hours, 9,801 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32146210
- Part serial
- 142713
- Condition
- Inoperative
- Location
- Emergency Lights
- Part time
- 24,662 hours, 9,801 cycles
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.