What was found
OPERATIONAL CHECK OF CABIN EMERGENCY LIGHTS {A3NB-33-3-6012} - EPSI BATTERY EMER R AND EPSU BATTERY AFT L MSGS PRESENT R&R EMER R AND AFT L EPSU BATTERY PACKS REF AMM 33-51-38. OPS CK GOOD OF BOTH PARTS USED: 18-3351-3-0001,QTY :1
- Difficulty date
- May 22, 2024
- Submitted
- May 22, 2024
- Operation
- Air carrier
- Aircraft
- N454UA
- Make and model
- Airbus A320232
- Aircraft serial
- 1104
- Aircraft time
- 77,066 hours, 31,288 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- AD321431
- Condition
- Discharged
- 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.