As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:C1 MAIN CABIN LONGERON FRAME AND SHEAR TIE HAS DRILLED STOP MARK AND FRAME HAS SEVERAL OPEN HOLES AT STA 80 L20R. REMOVED DAMAGED SECTION OF FRAME. FABRICATED 2 EACH REPAIR SPLICES, 1 FRAME SECTION AND 1 SHEAR TIE. INSTALLED IAW SRM 53-02-00-0 FIG 002, 51-3-2.