As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPON WALKAROUND IN ANC, FOUND THAT AIRCRAFT TAIL HAD APPARENTLY MADE GROUND CONTACT DURING TAKEOFF FROM ICN, CAUSING DAMAGE TO APU ACCESS DOORS TO BULKHEAD 2764. APPARENT CAUSE: TAKEOFF SPEED LOWER THAN THAT REQUIRED FOR ACTUAL TOGW. PERFORMED INTERIM REPAIR TO FUSELAGE BOTTOM TAIL SECTION & INTERIOR FUSELAGE SKIN PER EDA 5161E001.