What was found
CABIN - CORROSION ON SEAT TRACK FLANGE AT STA 1761 TO STA 1811, X = 8. CORROSION REMOVED AS PER SRM 51-21-01 REV 47. ORIGINAL THICKNESS = 0.080 INCH; MATERIAL REMOVED = 0.045 INCH; MATERIAL REMAINED = 0.035 INCH, EXCEEDED SRM LIMITS. SEAT TRACK SECTION REMOVED AS PER SRM 51-31-01 REV 47. SEAT TRACK SECTION AND SPLICE FABRICATED AS PER SRM 53-00-52 REV 47, FIGURE 201 REPAIR 1 AND INSTALLED AS PER SRM 51-31-01 REV 47. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100, REV 112.