What was found
CABIN, SEAT TRACK HAS CORROSION FROM STA 1540 TO STA 1640, RBL 24.75. CORROSION ON SEAT TRACK FOUND EXCEEDED ALLOWABLE DAMAGE LIMITS IAW SRM 53-00-52 FIG 101. SEAT TRACK REPLACED IAW SRM 51-40-02 REV.96. REPAIR IS CLASSIFIED AS MAJOR PER GMM 6-2-100 CRITERIA.