What was found
MAIN DECK STATION 1621 LEFT HAND X = 27.5 SEAT TRACK FOUND CORRODED . MAIN DECK AT LEFT HAND SEAT TRACK STATION 1621 , X = 27.5 , CORROSION REMOVED AND FOUND EXCEEDED LIMIT AS PER SRM 53-00-52-1A FIGURE 101 ALLOWABLE DAMAGE 1 . CORRODED SEAT TRACK REPAIRED BY SECTIONAL SEAT TRACK REPLACEMENT FROM STATION 1611 TO EXISTING SPLICE STATION 1671 , X = 27.5 AS PER SRM 53-00-52-2R FIGURE 201 REPAIR 1 . REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100 .