What was found
EMERGENCY LIGHTS TEST FAILED WITH MESSAGE 'EPSU BATTERY FAULT FWD L'. REPLACED BATTERY. EMERGENCY LIGHTS TEST PASSED.
- Difficulty date
- January 13, 2012
- Submitted
- January 30, 2012
- Operation
- Air carrier
- Aircraft
- N846UA
- Make and model
- Airbus A319131
- Aircraft serial
- 1600
- Aircraft time
- 35,367 hours, 14,456 cycles
- Engine
- Iae V2522A5
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 20131A
- Condition
- Failed
- Location
- Emergency Light
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.