What was found
DURING DESCENT, CREW NOTED NUMBER 3 ENGINE FIRE WARNING LIGHT ANNUNCIATOR FLASHED. PRECAUTIONARY ENGINE SHUT DOWN PERFORMED. FIRE DETECTION CONTROL UNIT CHANGED FOR PRECAUTIONARY PURPOSE.
- Difficulty date
- May 13, 2009
- Submitted
- May 15, 2009
- Operation
- Air carrier
- Aircraft
- N403LC
- Make and model
- Lkheed 382G
- Aircraft serial
- 4590
- Aircraft time
- 55,831 hours, 26,395 cycles
- System (JASC)
- 2612 · Fire Detection
- Part
- Control Unit
- Part number
- 892541100
- Part serial
- 5163
- Condition
- False Activation
- Location
- Nr 3 Nacelle
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- E
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.