What was found
PHL - THE EMERGENCY POWER SUPPLY UNIT, FORWARD BATTERY PACK, WAS INOPERATIVE IN THE EMERGENCY LIGHTS TEST. MAINTENANCE REPLACED THE EMERGENCY POWER SUPPLY BATTERY PACK. OPERATIONALLY CHECKS OK. (M)
- Difficulty date
- March 18, 2003
- Submitted
- April 29, 2003
- Operation
- Air carrier
- Aircraft
- N704US
- Make and model
- Airbus A319112
- Aircraft serial
- 0922
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 321430
- Condition
- Inoperative
- 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.