What was found
EPSU 10WL FAULT COMES ON DURING OPS CHECK OF L1 DOOR SLIDE CHANGE-R&R 10WL EMS BATTERY IAW AMM 33-51-38 OPS TESST GOOD
- Difficulty date
- April 18, 2025
- Submitted
- April 21, 2025
- Operation
- Air carrier
- Aircraft
- N917NK
- Make and model
- Airbus A320271N
- Aircraft serial
- 9179
- Aircraft time
- 16,480 hours, 6,912 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Epsu
- Part number
- 321431
- Part serial
- 916683
- Condition
- Faulted
- Location
- Zone 200
- Part time
- 2,085 hours, 917 cycles
- 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.