What was found
CABIN EMERGENCY LIGHTS OPERATIONAL CHECK: - EEL PATH LIGHT TEST FAILS EPSU FWD LEFT ATA 38-51-38. REPLACED BATTERY PACK IN THE FWD LEFT POSITION IAW AMM 33-51-38-400-002-AO. OPS. TEST GOOD.
- Difficulty date
- April 22, 2021
- Submitted
- April 22, 2021
- Operation
- Air carrier
- Aircraft
- N893UA
- Make and model
- Airbus A319132
- Aircraft serial
- 2948
- Aircraft time
- 39,627 hours, 20,885 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- AD321431
- Condition
- Failed
- 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.