What was found
CABIN EMERGENCY LIGHT TEST PANEL, MSG DISPLAYED (EPSU COMM AFT L, ATA 33-51-38) WHILE TRYING TO ACCOMPLISH EMERGENCY LIGHT TEST. REPLACED AFT EPSU BATTERY, OPS CHECKS GOOD.
- Difficulty date
- September 10, 2006
- Submitted
- September 19, 2006
- Operation
- Air carrier
- Aircraft
- N451UA
- Make and model
- Airbus A320232
- Aircraft serial
- 865
- Aircraft time
- 28,417 hours, 10,435 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 321430
- Condition
- Failed
- Location
- Emergency Light
- 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.