What was found
EMERGENCY LIGHT SYSTEM FAILED TO TEST. EPSU BATTERY FAILURE. REPLACED FAULTY BATTERY.
- Difficulty date
- August 9, 2007
- Submitted
- August 14, 2007
- Operation
- Air carrier
- Aircraft
- N449UA
- Make and model
- Airbus A320232
- Aircraft serial
- 851
- Aircraft time
- 31,919 hours, 11,912 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Condition
- Discharged
- Location
- Cabin
- 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.