As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT GROUNDED FOR CHECK-C24. IN COMPLIANCE OF TASK CARD 53-682-00-01, "GVI - INTERNAL - FUSELAGE UPPER LOBE INTERIOR" THE FOLLOWING FINDS WERE NOTED: FOUND STRINGER CRACKED AT STATION 682 S12 LEFT. REPLACED STRINGER SECTION AT S12 L/H STA 682 AND SPLICED AT AFT END IAW B767 SRM 53-00-03 TYPE 11.