What was found
DURING LINE CHECK, MX FOUND THAT THE LT OVERWING EMERGENCY EXIT SIGN WAS INOPERATIVE. MX REPLACED THE BATTERY PACK IN THE POWER SUPPLY AND THE LIGHTS RETURNED TO AN OPS CONDITION.
- Difficulty date
- December 8, 2012
- Submitted
- December 10, 2012
- Operation
- Air carrier
- Aircraft
- N934DL
- Make and model
- Doug MD88
- Aircraft serial
- 49721
- Aircraft time
- 62,947 hours, 47,791 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- 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.