What was found
AIRCRAFT WAS NOT GROUNDED: FOUND EPSU FAULT DURING CIDS TEST. REMOVED AND REPLACED EPSU 15WL. OPERATIONAL CHECK GOOD IAW AMM 33-51-38.
- Difficulty date
- August 18, 2020
- Submitted
- August 19, 2020
- Operation
- Air carrier
- Aircraft
- N909AM
- Make and model
- Airbus A321231
- Aircraft serial
- 7756
- Aircraft time
- 9,275 hours, 3,484 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32146210
- Condition
- No Test
- 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.