As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN DECK STA 660-680 S-17L FLOOR PANEL SUPPORT EXFOLIATED. REMOVED FLOOR SUPPORT AT STA 680-750 LBL 63. RECEIVED INNER CHORD PN 143N8328-53. LOCATED AND DRILLED HOLES IAW SRM 51-40-05. INSTALLED FLOOR SUPPORT IAW SRM 51-40-02 CATEGORY "A" MAJOR REPAIR.