What was found
DURING NON-ROUTINE CHECK, FOUND AFT LEFT EPSU BATTERY FAILS ON EMERGENCY LIGHT TEST. MAINTENANCE REPLACED BATTERY AND FUNCTIONAL CHECK WAS NORMAL.
- Difficulty date
- February 28, 2014
- Submitted
- March 1, 2014
- Operation
- Air carrier
- Aircraft
- N362NW
- Make and model
- Airbus A320211
- Aircraft serial
- 911
- Aircraft time
- 46,889 hours, 21,264 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- No Test
- Location
- Emergency Lights
- 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.