What was found
FLT 524 MCO-EWR, ON GROUND WEEKLY OPERATION CHECK FOUND EMERGENCY LIGHTS FAULTED EPSU EMERGENCY FAIL AFT. FOUND EPSU 13WL BATTERY EXPIRED. REPLACED EPSU AND BATTERY ASSY AS PER AMM 33-51-38. OPS CHECK NORMAL.
- Difficulty date
- November 4, 2012
- Submitted
- November 5, 2012
- Operation
- Air carrier
- Aircraft
- N504JB
- Make and model
- Airbus A320232
- Aircraft serial
- 1156
- Aircraft time
- 50,430 hours, 19,025 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Epsu
- Part number
- 32145410
- Part serial
- 2522
- Condition
- Failed
- Location
- Cabin
- Part time
- 50,442 hours, 19,028 cycles
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.