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 SHEAR TIE LOCATED AT STA 640 STRINGER 26L-27L WAS CORRODED. REMOVED DAMAGED SHEAR TIE. FABRICATED NEW SHEAR TIE FROM BAC 1506-1630 7075-T6 (6.75 INCH) INSTALLED SHEAR TIE IAW 51-30-2, 53-10-2. NO OTHER DEFECTS NOTED. ACFT WAS RETURNED TO SERVICE.