What was found
AIRCRAFT WAS NOT GROUNDED: DURING PS CHECK, EPSU 14WL FAULTED. MAINTENANCE REPLACED EPSU 14WL IAW AMM 33-51-38.
- Difficulty date
- December 27, 2023
- Submitted
- December 28, 2023
- Operation
- Air carrier
- Aircraft
- N524UW
- Make and model
- Airbus A320*
- Aircraft serial
- 3977
- Aircraft time
- 48,635 hours, 18,269 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- D71701001
- Condition
- Warning Message
- Location
- Zone 200 - Fuse
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.