What was found
ON CLIMBOUT THROUGH APPROXIMATELY 11,000 FT, RIGHT ENGINE PIPE ZONE DET INOP LIGHT ILLUMINATED STEADY FOR APPROXIMATELY 15 MINUTES; THEREAFTER, THE LIGHT REMAINED ILLUMINATED INTERMITTENTLY AFTER DESCENDING BELOW 11,000 FT AND STAYED INTERMITTENT UNTIL LANDING. REMOVED AND REPLACED ENGINE PIPE ZONE FIRE LOOP ON RIGHT ENGINE IAW MM 26-11-01. OPS CHECK GOOD.