What was found
MAIN DECK CARGO COMPARTMENT FLOOR LEFT SEAT TRACK, Y=1456 AT FRAME 54.1, FOUND WITH CORROSION AT FLANGE. CORROSION REMOVED IAW SRM 51-74-10, REV 21 MATERIAL REMOVED 0.040 INCH MATERIAL REMAINED 0.038 INCH ORIGINAL THICKNESS 0.078 IN AND FOUND OUT OF LIMIT IAW SRM 53-10-16, FIG 102, REV 21 DAMAGED SEAT TRACK. R & R IAW SRM 51-40-21, REV 21. REPAIR CLASSIFIED AS MAJOR IAW GMM 6-2-100, REV 113.