- Difficulty date
- April 1, 2021
- Submitted
- April 1, 2021
- Operation
- Air carrier
- Aircraft
- N419UA
- Make and model
- Airbus A320232
- Aircraft serial
- 487
- Aircraft time
- 83,456 hours, 32,754 cycles
- Part
- Battery
- Part number
- 321431
- 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.
What was found
CABIN EMERGENCY LIGHTS OPERATIONAL CHECK: - GIVES MESSAGE OF "ESPU BATTERY EMER R". RESET EMER EXIT LIGHT BREAKERS NO HELP. REPLACED BATTERY PACK REF AMM 33-51-38-000-002-A & AMP; 33-51-38-400-002-A OPS CHECKED OK. INSPECTED REF AMM 33-51-38-000-002-A AND 33-51-38-400-002A OPS CHECK GOOD.