- Difficulty date
- January 9, 2025
- Submitted
- January 10, 2025
- Operation
- Air carrier
- Make and model
- Airbus A320232
- Aircraft serial
- 571
- Aircraft time
- 83,600 hours, 32,881 cycles
- Part
- Battery
- Part number
- AD321431
- Part serial
- 319239
- Condition
- Discharged
- 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.
What was found
CABIN EMERGENCY LIGHTING BATTERY CAPACITY OPERATIONAL CHECK {A3NB-33-3-6013} - TEST FAIL SHOWED FWD LH EPSU BATTERY. REPLACED EPSU BATTERY REF AMM TASK 33-51-38-000-002-A AND TASK 33-51-38-400-002-A. ACP EPSU BITE, BITE CHECKS OKAY. ACP CIDS POWER ON TEST, TEST CHECKS OKAY.