What was found
DURING SERVICE CHECK, MAINTENANCE FOUND OVERWING EMERGENCY LIGHTS REMAIN ILLUMINATED WITH SWITCH TURNED OFF. REMOVED AND REPLACED OVERWING BATTERY PACK PER AMM. OPERATION CHECKS GOOD.
- Difficulty date
- July 4, 2012
- Submitted
- July 5, 2012
- Operation
- Air carrier
- Aircraft
- N958DN
- Make and model
- Doug MD9030
- Aircraft serial
- 53528
- Aircraft time
- 40,450 hours, 20,868 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Inoperative
- 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.