What was found
MDCC SEAT TRACK 4R AT FR 42 6 IN. HAS 2 SQ. IN OF CORROSION INSIDE SCALLOP AREA. AFTER REMOVAL OF LEVEL 1 CORROSION INSIDE SCALLOP AREA ON SEAT TRACK 4R, FR 42 6IN IAW SRM 51-74-10, PG 205, FOUND AREA TO BE OUT OF LIMITS IAW SRM 53-10-16, FIG 102. R & R SEAT TRACK 4R Y-1456 BETWEEN FR40 TO FR 45 IAW SRM 51-40-21 PARA 6 AND 7.