What was found
DURING EMERGENCY LIGHT SYS TEST EPSU BATTERY EMERGENCY LIGHT MESSAGE. MX REPLACED EPSU BATTERY PACK 11WL AND FUNCTIONAL CHECK WAS NORMAL.
- Difficulty date
- December 12, 2012
- Submitted
- December 13, 2012
- Operation
- Air carrier
- Aircraft
- N370NW
- Make and model
- Airbus A320212
- Aircraft serial
- 1037
- Aircraft time
- 40,551 hours, 18,215 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Malfunctioned
- Location
- Emergency Light
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.