Service difficulty report · Sensing Element · Cndair CL604

Difficulty date
July 28, 2009
Submitted
October 23, 2009
Operation
General aviation
Make and model
Cndair CL604
Aircraft time
4,577 hours
Engine
Ge CF343B
Part
Sensing Element
Part number
24410457
Condition
Chafed
Location
Rt Fire Warning
Stage of operation
NR
How discovered
O
Nature of condition
N
Precautionary procedure
A

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

What was found

CREW REPORT AT 14,000 FT GOT RT ENGINE FIRE WARNING. WARNING WENT OUT WHEN PWR LEVER WAS PULLED TO IDLE. SECURED ACFT VIA CHECKLIST. DID NOT USE ENG FIRE EXTINGUISHERS. RT ENG COMBUSTION SECTION FIRE DETECTION SENSE ELEMENT, PN:244-10457 SN:9724 REMOVED DUE TO EXCESSIVE FRETTING ON HP AIR PIPE, REPLACED WITH NEW PN:744-10457 S/N:092315 P/O NR 44986. CHECKED/TESTED IAW 26-11-10 WITH SATISFACTORY RESULTS. W/O NR 3386-100.01 FOR DETAILS.