What was found
DURING "C" CHECK, CABIN CORROSION FOUND ON INNER SURFACE OF SEAT TRACK AT STATION 1139 TO STATION 1156, X= 47.5. NON-ROUTINE NR 0314, SEAT TRACK FROM STATION 1129 TO STATION 1169, X= 47.5 CARRIED OUT REPAIR IAW SRM 53-70-00 FIGURE 1 VOLUME 1 REVISION 96.