As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION WAS FOUND ON THE INNER FLANGE OF THE R-1 DOORWAY AFT FRAME JUST ABOVE THE FLOORLINE. THE CORROSION WAS REMOVED TO A MAX DEPTH OF .017". ADDITIONALLY, A GOUGE WAS REMOVED 4" ABOVE THE CORROSION TO A MAX DEPTH OF .021". A REPAIR ANGLE WAS INSTALLED. THE DAMAGE WAS FOUND AT HMV.