What was found
EMERGENCY LIGHTING TEST FAILED TEST WITH MESSAGE EPSU BATTERY AFT LT. REPLACED EPSU BATTERY AT AFT LOCATION. EMER LIGHTS TEST PASSED.
- Difficulty date
- September 21, 2011
- Submitted
- October 13, 2011
- Operation
- Air carrier
- Aircraft
- N465UA
- Make and model
- Airbus A320232
- Aircraft serial
- 1341
- Aircraft time
- 35,446 hours, 15,217 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 20131A
- 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.