What was found
FLT 1806 - DEN-FWA - NR 3 FIRE WARNING BELL AND LIGHT SOUNDED AND ILLUMINATED INTERMITTENTLY DURING CLIMB-OUT. AS THROTLE WAS RETARDED AND WARNINGS CEASED. AIRCRAFT MADE AN UNEVENTFUL RETURN TO DEN. AFTER LANDING DURING TAXI TO RAMP, NR 3 FIRE WARNING CAME ON STEADY. CREW ACCOMPLISHED THE ENGINE FIRE FAILURE CHECKLIST. DEFERRED ''B'' SYSTEM NR 3 ENGINE FIRE LOOP DETECTION SYSTEM PER KHA MEL 26-6. DMI 8475. PLACARD INSTALLED. AIRCRAFT RETURNED TO SERVICE. THIS AIRCRAFT WAS TAKEN OFF THE KHA OPERATING CERTIFICATE MARCH 01, 2001. (M)