What was found
DURING A SYSTEM TEST ON EPSU 16WL FOUND "BATTERY FUALT" LED ILLUMINATING. REMOVED AND REPLACED BATTERY ON EPSU 13WL IAW A330 33-51-38-420-050-A REV25, TEST GOOD
- Difficulty date
- August 28, 2026
- Submitted
- September 27, 2026
- Operation
- Air carrier
- Aircraft
- N898CA
- Make and model
- Airbus A330243
- Aircraft serial
- 1208
- Aircraft time
- 47,163 hours, 8,926 cycles
- Engine
- Rroyce RB211TRENT77
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 321431
- Part serial
- 110654
- 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.