As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:C, MAIN DECK FUSELAGE FRAME WEB IS CRACKED AT CUTOUT FOR STRINGER AT BS 500 STR 16 LT. REPAIR CARRIED OUT IAW Q/NOTE 25/2000 AND SRM 51-10-06 AND SRM 51-30-02. REPAIR DOUBLERS INSTALLED AND HOLES OPENED UP FROM .1562 TO .1875 PLEASE NOTE THAT SUBJECT FRAME IS TO BE REPLACED PER SB 747-53- 2272 AT OR PRIOR TO 20000 FLIGHT CYCLES APPROVED 8110 ISSUED.