As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND WEB OF FRAME AT FS 559+96 TO HAVE MAJOR CORROSION BETWEEN STR 26L AND 26R. CUTOUT SECTION OF FRAME BETWEEN STR 25L AND 25R IAW SRM 53-00-15, REPAIR NR 1, STEPS 5.A, 1-5 &7. FABRICATED AND INSTALLED REPAIR SPLICES AND FRAME DOUBLER IAW SMM 53-00-15.