What was found
DURING HEAVY MAINTENANCE, FOUND AFT CARGO BAY-LOWER SKIN PANEL, FRAME 76 SHEAR TIE 28L AND 28R HAS CORROSION. R & R SHEAR TIE AT FRAME 76, STRINGER 28L REF SRM 51-41-02.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY MAINTENANCE, FOUND AFT CARGO BAY-LOWER SKIN PANEL, FRAME 76 SHEAR TIE 28L AND 28R HAS CORROSION. R & R SHEAR TIE AT FRAME 76, STRINGER 28L REF SRM 51-41-02.