What was found
CABIN - SEAT TRACK AT STATION 1871 TO STATION 1881 X = - 47.5 FOUND CORROSION . CABIN AT SEAT TRACK STATION 1871 TO STATION 1881 X = - 47.5 , CORROSION FOUND EXFOLIATED AND EXCEED LIMIT AS PER SRM 53-00-52-1A FIGURE 101 ALLOWABLE DAMAGE 1 . CORRODED SEAT TRACK REPAIRED BY SECTIONAL SEAT TRACK REPLACEMENT FROM STATION 1831 TO END OF PART STATION 1887 X = - 47.5 AS PER SRM 53-00-52-2R FIGURE 201 REPAIR 1 . REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100 .