What was found
DURING OPC OF CABIN EMERGENCY LIGHTNING BATTERY CAPACITY NOTED THAT EPSU BATTERY 12WL FAILED. REPLACEMENT IS REQUIRED. LTPR NR# 5001232433-0010. BATTERY REPLACED PER AMM 33-51-38
- Difficulty date
- May 20, 2023
- Submitted
- May 22, 2023
- Operation
- Air carrier
- Aircraft
- N882UA
- Make and model
- Airbus A319132
- Aircraft serial
- 2505
- Aircraft time
- 47,719 hours, 26,510 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- AD321431
- Condition
- Inoperative
- Location
- 12wl
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L, O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.