As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION DAMAGE FOUND ON THE AFT FACE AND FLANGES OF THE REAR SPAR BULKHEAD FITTINGS. THE CORROSION IS LOCATED JUST FWD OF THE FWD EDGE OF THE MLH W/W UPPER PRESSURE WEB, AND PROCEEDS INTO THE VERTICAL RAD II OF THE MACHINED FITTINGS ON BOTH THE LT AND RT SIDES. ER/A 334204-14.