As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT GROUNDED FOR HEAVY MAINTENANCE. FORWARD LOWER CARGO BS 742 SHEAR TIE AND WEB AFT SIDE BETWEEN STRINGER 36L AND 37L CORRODED. FABRICATED NEW SHEAR TIE IAW DRAWING 14T2102, FROM 7075-0, PO# 0082134 .O63. INSTALLED NEW SHEAR TIE IAW SRM 51-40-02 PARAGRAPH 4B.