As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(FOTR) MAIN CABIN FRAME AT BS 700 BETWEEN STR 16L-17L HAS DOUBLE DRILLED HOLES. CUTOUT DAMAGED AREA AT BS 700 DIMENSION 1" X .8" IAW SRM 51-10-1. FABRICATED DOUBLER FROM 7075-T6 .063 PO 90010361, DIMENSION 6.8750" X 3.5" IAW SRM 51-40-3, FIG 1. INSTALLED REPAIR PART IAW SRM 51-10-1, 51-40-3 FIG 1 AND 51-30-5.