What was found
EMERGENCY LIGHT CHECK FAILS HAVE MESSAGE EPSU BATTERY AFT L. REPLACED AFT EPSU BATTERY, EMERGENCY LIGHT TEST PASSED.
- Difficulty date
- August 31, 2012
- Submitted
- September 8, 2012
- Operation
- Air carrier
- Aircraft
- N456UA
- Make and model
- Airbus A320232
- Aircraft serial
- 1128
- Aircraft time
- 44,250 hours, 16,824 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 32145410
- Condition
- Discharged
- 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.