What was found
ON CLIMBOUT, NR 1 ENGINE FIRE LIGHT AND BELL. ENGINE FIRE SEVERE DAMAGE CHECK COMPLIED WITH. REMOVED AND REPLACED NR 1 ENGINE LOWER FIRE DETECTOR TUBE ASSEMBLY AND "A" SENSING FIRE LOOP/GROMMETS IN ACCORDANCE WITH M/M 26-11-01 AND INSPECTED FOR ANY LEAKS PNEUMATICS FOUND NORMAL IN ACCORDANCE WITH M/M 36-00 AND M/M 71-00-00; PERFORMED ENGINE RUN-UP AT TAKE OFF POWER ON ENGINE NR 1 IN ACCORDANCE WITH MM 71-00-00, FOUND NORMAL, NO DISCREPANCIES NOTED.