What was found
DURING 3 SVC EMERGENCY LIGHT CHECK, FOUND "EPSU BATTERY EMER L" MESSAGE. REPLACED BATTERY PACK 11WL. SYSTEM CHECKED NORMAL.
- Difficulty date
- December 4, 2006
- Submitted
- December 13, 2006
- Operation
- Air carrier
- Aircraft
- N439UA
- Make and model
- Airbus A320232
- Aircraft serial
- 683
- Aircraft time
- 34,127 hours, 12,151 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Faulty
- Location
- Emergency Light
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.