What was found
AIRCRAFT WAS NOT GROUNDED: WHILE PERFORMING TEST OF THE EMERGENCY LIGHTING SYSTEM FOUND FAULT CLASS 1 BAT/EPSU (13WL) AFT L REF AMM 33-51-00-710-001. REPLACED BAT/EPSU (13WL) IAW AMM 33-51-38.
- Difficulty date
- July 3, 2025
- Submitted
- July 6, 2025
- Operation
- Air carrier
- Aircraft
- N5007E
- Make and model
- Airbus A319115
- Aircraft serial
- 5781
- Aircraft time
- 31,928 hours, 15,396 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- Faulted
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L, J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.