SDR NSVA20070203

Service difficulty report · Fire Detector · Saab 340B

Difficulty date: August 6, 2007
Submitted: January 7, 2008
Operation: Air carrier
Aircraft: N194CJ
Make and model: Saab 340B
Aircraft serial: 194
Aircraft time: 32,615 hours, 38,095 cycles
System (JASC): 2612 · Fire Detection
Part: Fire Detector
Condition: Malfunctioned
Location: Lt Nacelle
Stage of operation: AP
How discovered: O
Nature of condition: N
Precautionary procedure: O

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

What was found

LEFT FIRE WARNING ILLUMINATED DURING FLIGHT FOR APPROX 3 SECONDS THEN TURNED OFF ALL ENGINE, PARAMETERS REMAINED NORMAL, NO FIRE NOTED. INSPECTED LT ENG FIRE, NO DEFECTS NOTED INSPECTED AND RESECURED ECU PERFORMED OP TST OF ENG FIRE DETECT SYSTEM. OPS CHECK GOOD, NO DEFECTS NOTED PER SAAB AMM 31-50-05-04.

More about the Saab 340B