Service difficulty report · Fire Loop · Cvac STC3405800

Difficulty date
March 11, 2021
Submitted
March 12, 2021
Operation
Air carrier
Aircraft
N361FL
Make and model
Cvac STC3405800
Aircraft serial
343
Aircraft time
41,283 hours, 36,751 cycles
Engine
Allsn 501D22
Engine time
11,817 hours, 7,285 cycles
Propeller
Hamstd 54H60
Part
Fire Loop
Part number
356200900
Condition
Shorted
Location
Nr 1 Engine
Stage of operation
CR
How discovered
O
Nature of condition
N
Precautionary procedure
A, E, F

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

RIGHT ENGINE ZONE 1 FIRE WARNING IN FLIGHT, SHUT DOWN ENGINE, RETURNED TO AIRPORT. FOUND 2 SECTIONS OF FIRE DETECTOR LOOP BAD.