What was found
ACP. CABIN EMERGENCY LIGHT CHECK GOT MESSAGE EMER SYSTEM EPSU BATTERY AFT L ATA 33-51-38. R/R EPSU 13WL BATTERY REF AMM 33-51-38, OPS CHECKS OK.
- Difficulty date
- March 7, 2025
- Submitted
- March 7, 2025
- Operation
- Air carrier
- Aircraft
- N803UA
- Make and model
- Airbus A319131
- Aircraft serial
- 748
- Aircraft time
- 80,734 hours, 35,065 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- AD321431
- Condition
- No Test
- Location
- Zone 200
- 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.