What was found
NR 3 FIRE DETECTOR CIRCUIT GROUND LIGHT ILLUMINATED INFLIGHT. NR 3 ENGINE DETECTOR CIRCUIT GROUND LIGHT ILLUMINATED DURING CLIMBOUT FROM MCI. IN CRUISE, LIGHT DIMMED BUT REMAINED ON. OPENED NR 3 ENGINE CHECKED ROUTING OF SENSOR LOOP SECURE CLAMP AND REPOSITIONED LOOP SYSTEM CHECK GOOD IAW (REF 26-11-000) CLOSED COWLING. REPAIRED BROKEN WIRE ON NR 3 ENG FIRE LOOP IAW WPM 20-10-13 & 20-60-06. TESTED IAW MM 26-11-01. SYSTEM OPS CKECKS GOOD.