What was found
DURING APPROACH TO GSP, RT ENGINE FIRE WARNING ILLUMINATED MOMENTARILY. ENGINE POWER WAS REDUCED AND THE FIRE WARNING EXTINGUISHED. THE AIRCRAFT LANDED WITHOUT INCIDENT. NO DISCREPANCIES WERE FOUND. THE FIRE WARNING SYSTEM TESTS NORMAL. A & P MECHANIC AT GSP REMOVED RT ENGINE COWLS. CHECKED AND CLEANED FIRE LOOP CONNECTORS. PERFORMED VISUAL INSPECTION OF ENGINE AND FOUND NO EVIDENCE OF ENGINE FIRE OR BLEED AIR LEAKS. SECURED ENGINE COWLS. AIRCRAFT RETURNED TO SERVICE.