What was found
PHL - THE EPSU SYSTEM TEST INDICATED FAULT "BAT/EPSU 1L" (11WL). MAINTENANCE REPLACED THE POWER SUPPLY BATTERY AT DOOR L1. OPERATIONALLY CHECKS OK.
- Difficulty date
- February 20, 2009
- Submitted
- February 24, 2009
- Operation
- Air carrier
- Aircraft
- N272AY
- Make and model
- Airbus A330323
- Aircraft serial
- 0333
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 321431
- 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.