What was found
CABIN - SEAT TRACK LT X=8.5 STA 1341 TO 1361 CORRODED. CORROSION REMOVED IAW SRM 51-21-01, REV 46. ORIGINAL THICKNESS : 0.100", MATERIAL REMOVED : 0.014" & REMAINING THICKNESS : 0.086" FOUND EXCEEDED LIMIT IAW SRM 53-00-52, FIG 101, REV 46. SEAT TRACK CUT & REMOVED IAW SRM 53-00-52, FIG 201, REV 46 & SRM 51-31-01, REV 46. HFEC INSP CARRIED OUT ON TRIMMED AREA FOUND NO CRACK. REPAIR SEAT TRACK & NEW FABRICATED SPLICES 2EA / SPLICE PLATES 2EA PROTECTED, PAINTED & INSTALLED. REPAIR CLASSIFIED AS MAJOR IAW GMM6-2-100, REV 112.