What was found
DURING LINE MX CHECK, THE OVERWING EMERGENCY EXIT IDENTIFIER LIGHTS WERE FOUND TO BE INOPERATIVE. THE POWER SUPPLY BATTERIES WERE REPLACED AND THE EMERGENCY LIGHTS OPERATION CHECKED OK.
- Difficulty date
- March 6, 2013
- Submitted
- March 7, 2013
- Operation
- Air carrier
- Aircraft
- N919DL
- Make and model
- Doug MD88
- Aircraft serial
- 49584
- Aircraft time
- 64,474 hours, 49,352 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- 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.