What was found
EMERGENCY LIGHT BATTERY 15WL FAILED OPERATIONAL TEST, WC 0591-0115. REPLACED DOOR L3 BATTERY 15WL.
- Difficulty date
- May 19, 2017
- Submitted
- May 20, 2017
- Operation
- Air carrier
- Aircraft
- N812NW
- Make and model
- Airbus A330323
- Aircraft serial
- 0784
- Aircraft time
- 48,458 hours, 6,352 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Condition
- Failed
- 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.