What was found
DURING HEAVY MAINTENANCE: EPSU BATTERY EMER L DISPLAYED ON PTT AFTER EMER LIGHT TEST; REF STS-MLB WO#W03379 NR N0357. REMOVED AND REPLACED BATTERY ON EPSU 13WL IAW A320 AMM 33-51-38-400-002.
- Difficulty date
- August 11, 2024
- Submitted
- August 13, 2024
- Operation
- Air carrier
- Aircraft
- N593JB
- Make and model
- Airbus A320232
- Aircraft serial
- 02280
- Aircraft time
- 74,147 hours, 26,701 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- 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.