What was found
EPSU SYSTEM TEST FAILED 15WL BATTERY CONTROL AFTER REPLACING DOOR 3L SLIDE. REPLACED BATTERY CONTROL UNIT 15WL.
- Difficulty date
- December 8, 2015
- Submitted
- December 10, 2015
- Operation
- Air carrier
- Aircraft
- N812NW
- Make and model
- Airbus A330323
- Aircraft serial
- 0784
- Aircraft time
- 41,661 hours, 5,489 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Control Unit
- Condition
- Inoperative
- Location
- Emergency Light
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.