What was found
EMERGENCY LIGHT TEST FAILS WITH EPSU AFT L MESSAGE ANNUNCIATED. REPLACED THE AFT LEFT EPSU AND BATTERY PACK. CHECKS OK ON TEST.
- Difficulty date
- July 28, 2006
- Submitted
- August 8, 2006
- Operation
- Air carrier
- Aircraft
- N481UA
- Make and model
- Airbus A320232
- Aircraft serial
- 1559
- Aircraft time
- 15,553 hours, 6,772 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Failed
- 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.