What was found
CABIN - RIGHT HAND STATION 475 - 485 X = - 36 SEAT TRACK FOUND CORROSION . CABIN AT RIGHT HAND SEAT TRACK STATION 475 TO STATION 485 X = - 36 , CORROSION FOUND EXFOLIATED AND EXCEED LIMIT AS PER SRM 53-00-52-1A FIGURE 101 ALLOWABLE DAMAGE 1 . CORRODED SEAT TRACK REMOVED AND REPLACED AT STATION 440 TO STATION 495 X = - 36 AS PER SRM 51-31-01-0G . SEAT TRACK REWORKED AS PER DOUGLAS DRAWING SP11530031 REVISION NEW . REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100 .