What was found
LEFT STRUCTURE UNDER DADO SUPPORT FROM STATION 1481 TO STATION 1501, FOUND CORRODED. CORROSION REMOVED IAW SRM 51-21-01, REV 46. ORIGINAL THICKNESS : 0.080", MATERIAL REMOVED 0.026" & REMAINING THICKNESS : 0.054" FOUND EXCEEDED LIMIT IAW SRM 53-00-52 FIG 101, REV 46. TRIMMED OUT & REMOVED IAW SRM 53-00-52, FIG 101, REV 46 & SRM 51-31-01, REV 46. HFEC INSP CARRIED OUT ON TRIMMED AREA FOUND NO CRACK. SEAT TRACK & SPLICE FABRICATED IAW SRM 53-00-52, FIG 201, REV 46 & REINSTALLED. REPAIR CLASSIFIED AS MAJOR IAW GMM6-2-100, REV 112.