What was found
PIT - THE AFT, LEFT EMERGENCY POWER SUPPLY UNIT FAULTED DURING THE EMERGENCY LIGHTS OPERATIONAL TEST. MAINTENANCE REPLACED THE AFT, LEFT EMERGENCY POWER SUPPLY UNIT BATTERY PACK. OPERATIONALLY CHECKS OK.
- Difficulty date
- October 17, 2006
- Submitted
- October 17, 2006
- Operation
- Air carrier
- Aircraft
- N118US
- Make and model
- Airbus A320214
- Aircraft serial
- 1264
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- 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.