What was found
DURING EMERGENCY LIGHT TEST, DOOR 1 BATTERY (11WL) FAILED SYSTEM TEST. REPLACED BATTERY AS PER A330 AMM33-51. EMERGENCY LIGHTS OPS CHECK GOOD.
- Difficulty date
- December 31, 2011
- Submitted
- January 3, 2012
- Operation
- Air carrier
- Aircraft
- N852NW
- Make and model
- Airbus A330223
- Aircraft serial
- 614
- Aircraft time
- 6,797 hours, 899 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.