What was found
DURING EMERGENCY LIGHT TEST SYSTEM FAILED EPSU (11WL) AT DOOR 1. REPLACED BATTERY OPS CHECK GOOD. 602504 ATL 22 MAR.
- Difficulty date
- March 22, 2012
- Submitted
- March 26, 2012
- Operation
- Air carrier
- Aircraft
- N809NW
- Make and model
- Airbus A330323
- Aircraft serial
- 663
- Aircraft time
- 8,288 hours, 1,067 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.