What was found
EMERGENCY LIGHT CHECK FAILED DURING NR 3 SERVICE CHECK WITH THE MESSAGE EPSU BATTERY FWD L. REPLACED BATTERY.
- Difficulty date
- July 30, 2012
- Submitted
- August 10, 2012
- Operation
- Air carrier
- Aircraft
- N452UA
- Make and model
- Airbus A320232
- Aircraft serial
- 955
- Aircraft time
- 44,872 hours, 18,380 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 32145410
- Condition
- Inoperative
- Location
- Emergency Light
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L, J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.