What was found
CABIN AT STATION 1840 TO 1871 X=27.5 SEAT TRACK BASE FOUND CORRODED. REMOVED IAW SRM 51-31-01, REV 47. SEAT RACK BASE CORROSION REMOVED IAW SRM 51-21-01, REV 47 ORIGINAL THICKNESS = 0.100", REMAINED MATERIAL = 0.060" MATERIAL REMOVED = 0.040". FOUND EXCEEDED LIMIT IAW SRM 53-00-52, FIG 101, REV 47. NEW REPAIR SEAT TRACK SECTION AND SPLICE FABRICATED IAW SRM 53-00-52, FIG 201, REV 47. NEW REPAIR SEAT TRACK SECTION AND SPLICE AT STA 1840 TO 1871, X=27.5 INSTALLED IAW SRM 51-31-01, REV 47. REPAIR CLASSIFIED AS MAJOR IAW GMM 6-2-100, REV 112.