What was found
FORWARD CABIN - UPON REMOVAL OF FLOOR PANEL FOUND SEAT TRACK FLANGE CORROSION AT STATION 457 , X = 0. FORWARD CABIN - AT SEAT TRACK STATION 457 X = 0 , CORROSSION REMOVED AND FOUND TO EXCEED LIMIT AS PER SRM 53-00-52-1A FIGURE 101 ALLOWABLE DAMAGE 1 . CORRODED SEAT TRACK REMOVED AND REPLACED AS PER SRM 51-31-01-0G . SEAT TRACK FABRICATED BY MACHINING AS PER DOUGLAS DRAWING SP11530031 REVISION D . REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.