What was found
EPSU SYS TEST SHOWS FAULT ATA 33-51-00 BAT/ EPSU (18WL) DOOR 4. EPSU TEST SHOWS " BATT FAULT". MX REPLACED EPSU 18WL (DOOR R4) BATTERY.
- Difficulty date
- July 15, 2013
- Submitted
- July 16, 2013
- Operation
- Air carrier
- Aircraft
- N280AY
- Make and model
- Airbus A330243
- Aircraft serial
- 1022
- Aircraft time
- 18,044 hours, 2,356 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Condition
- Faulty
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.