What was found
UPON REMOVED FWD CABIN FLOOR PANEL # 221FF FOR SEAT TRACK REPAIR ACCESS FOUND FLOOR SUPPORT AT STATION 392 - 440 X = - 12 CORROSION . MAIN DECK FLOOR AT SUPPORT STATION 392 TO STATION 440 X = - 12 , CORROSION FOUND EXFOLIATED AND EXCEED LIMIT AS PER SRM 53-00-00-2R FIGURE 206 ALLOWABLE DAMAGE . CORRODED FLOOR SUPPORT REMOVED AND REPLACED AS PER SRM 51-31-01-0G . FLOOR SUPPORT FABRICATED BY MACHINIG AS PER DOUGLAS DRAWING ABA 8225 REVISION J .REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100 .