What was found
DURING LAYOVER CHECK MX FOUND AFT EMERGENCY EXIT SIGN DIDN'T ILLUMINATE DURING LIGHT TEST. MX REPLACED EXIT SIGN BATTERY PACK IAW MM 33-53-00. SIGN NOW LIGHTS UP. OK FOR SERVICE.
- Difficulty date
- April 16, 2010
- Submitted
- April 21, 2010
- Operation
- Air carrier
- Aircraft
- N8978E
- Make and model
- Doug DC931
- Aircraft serial
- 47327
- Aircraft time
- 88,501 hours, 80,063 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.