As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING SCHEDULED C-10 CHECK AND CENTER WING REPLACEMENT, FOUND RT OTBD REAR LOWER CORNER FITTING DEEP PITTING CORROSION AT MAIN HOLE & NODE FACE, FS 597, WL 258, OWS0-10R. REPAIR BY REPLACEMENT ACCOMPLISHED IAW SMP583 CHAP 51-60 & 51-70.