As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:C, FUSELAGE RT BS 955 T-FITTING FRETTING FOUND JUST AT INTERNAL SURFACE AROUND THE MOST LOWER FASTENER HOLE. FUSELAGE RT BS 955 REAR SPAR BULKHEAD FITTING AREA 'T-FITTING REPLACED AND REINSTALL IAW EO NR B767-5350-17922-I APP 'D' FIG 6 ORG MAT'L IS 7075-T73 DIE FORGING, FRETTING AT INTERNAL SURFACE AROUND THE MOST LOWER FASTENER HOLE, THIS REPAIR IS CLASSIFIED AS A MAJOR REPAIR.