What was found
NR1 PYLON FWD ENGINE MOUNT FITTING CTR GUIDE PIN HOLE HAS A GOUGE ON INNER DIAMETER. (SPIGOT GUIDE HOLE). REMOVED NR1 PYLON FWD MOUNT FITTING IAW SRM 51-40-21, PG 7 AND SRM 54-51-81, FIG 1, PG 202. REPAIRED NR1 PYLON FWD MOUNT FITTING (SPIGOT GUIDE HOLE BY INSTALLING INCONEL BUSHING) IAW SRM 54-51-81, PG 201-204, RE-INSTALLED NR1 PYLON FWD MOUNT FITTING IAW AMM 20-21-12-00.