As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE IN HEAVY MX PERFORMING INSP IT WAS NOTED THAT FRAME AT BS 1010 IS CORRODED AT STR 29R. REMOVED PREVIOUS REPAIR. FABRICATED NEW STRINGER FROM BAC1498-147 , FWD SPLICE FROM BAC 1498-131 7075 T6 DIM 15" AND 12". INSTALLED REPAIR, NO OTHER DEFECT NOTED. ACFT WAS RETURNED TO SERVICE.