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