What was found
MTC FOUND CRACKS IN THE FRAME AT S6L, 3L, 2L, 1, 2R, AND 3R EXTENDING FROM THE STRINGER PASS THRU CUTOUTS. THE CRACKS WERE CUTOUT AND A REPAIR SIMILAR TO B737-200 SRM 53-10-04, F14, WAS INSTALLED TO EXTEND FROM O/B OF STR 6L TO O/B OF STR 4R. FUSELAGE SKIN WAS CUT AT EACH STRINGER/FRAME INTERSECTION AND STRINGERS 6L THRU 4R WERE CUT AND SRM STYLE REPAIRS WERE INSTALLED TO PROVIDE ACCESS FOR INSTALLATION OF FRAME REPAIR PER DAL ER/A 384937-14.