As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LCQ - MAJOR REPAIR - DURING C-17 CHECK INTERGRANULAR CORROSION WAS FOUND ON SHEAR TIE AT BS 500B, BETWEEN STR 28 LT AND 28 RT. MAINTENANCE REMOVED CORROSION AND FOUND MATERIAL LOSS TO BE OUT OF LIMITS; CUTOUT DAMAGED SECTION OF SHEAR TIE AT BS 500B, BETWEEN STR 28 LT AND 28 RT; FABRICATED A REPAIR ANGLE AND DOUBLER; INSTALLED REPAIR PARTS IAW B737-300 SRM 53-00-07, PG 213.