Service difficulty report · Control Unit · Lkheed 382G

Difficulty date
August 25, 2012
Submitted
August 28, 2012
Operation
Air carrier
Aircraft
N404LC
Make and model
Lkheed 382G
Aircraft serial
4763
Aircraft time
65,596 hours, 38,749 cycles
Engine
Allsn 501D22A
Part
Control Unit
Part number
892541100
Part serial
2938
Condition
Faulty
Location
Fire Detection
Part time
15,237 hours, 3,761 cycles
Stage of operation
CR
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.

What was found

DURING CRUISE FLIGHT NR 1 ENGINE FIRE LIGHT ILLUMINATED, SHUTDOWN NR 1 ENGINE. INSPECTED ENGINE FOR EVIDENCE OF FIRE OR BLEED AIR LEAKAGE, REPLACED NR 1 FIRE CONTROL UNIT IAW SMP581 26-10, LP 34123.