What was found
EMERGENCY EPSU BATTERY FAILED CAPACITY CHECK. REMOVED AND REPLACED RT EMERGENCY EPSU BATTERY IAW AMM 33-51-38-000-002-A. OPS CHECKED GOOD
- Difficulty date
- August 5, 2025
- Submitted
- August 6, 2025
- Operation
- Air carrier
- Aircraft
- N433UA
- Make and model
- Airbus A320232
- Aircraft serial
- 589
- Aircraft time
- 87,732 hours, 35,044 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.