As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:C, RT SIDE OF KEELBEAM APU CUT OUT FWD END HAS A DOUBLER CRACKED AT BS 874 NEXT TO HORIZONTAL STIFFENER. REMOVED OLD DOUBLER REPAIR OF KEEL BEAM AREA AND INSTALLED NEW DOUBLER REPAIR AT SAME AREA BS 874 AS PER B727 SRM 51-10-01.