What was found
EPSU BATTERY 15WL FAULTING. GROUNDED - YES. REMOVED AND REPLACED BATTERY 15WL PER AMM 33-51-30 MECH 21315 07/31/2026. PENDING OPS. OPS TEST OK PER AMM 33-51-30. OK FOR SVC.
- Difficulty date
- August 1, 2026
- Submitted
- August 4, 2026
- Operation
- Air carrier
- Aircraft
- N396HA
- Make and model
- Airbus A330243
- Aircraft serial
- 1488
- Aircraft time
- 50,854 hours, 8,091 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 321431
- Condition
- Faulted
- Location
- Zone 200
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.