What was found
A-C FAILS EMERGENCY LIGHT TEST. MESSAGES EPSU BATTERY R & EPSU BATTERY L AFT. REPLACED EMERGENCY LIGHT BATTERIES AT RIGHT OVERWING EXIT (12WL) AND AT AFT LEFT (13WL) PER MM. OPS CHECK NORMAL.
- Difficulty date
- October 25, 2012
- Submitted
- November 21, 2012
- Operation
- Air carrier
- Aircraft
- N494UA
- Make and model
- Airbus A320232
- Aircraft serial
- 1840
- Aircraft time
- 33,787 hours, 14,959 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
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.