As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION WAS FOUND IN THE BORES OF BOTH THE REAR SPAR LT AND RT PRIMARY AND FAIL-SAFE FIN LUGS. THE BORES WERE ENLARGED TO REMOVE CORROSION. ALSO, THE FORWARD FACE OF THE LHS PRIMARY FIN LUG WAS SPOTFACED TO REMOVE CORROSION. REPAIR BUSHINGS WERE INSTALLED. THE DAMAGE WAS FOUND AT HMV.