As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE IN DALFORT FOR C-CHECK, MAINTENANCE FOUND THE LT UPPER SPLICE BEAM AND THE UPPER AND LOWER SHEAR FITTINGS CORRODED AT APPROX RUDDER STA 212.87-220.870. MAINTENANCE REMOVED AND REPLACED SPLICE ASSY AND UPPER AND LOWER SHEAR FITTINGS IAW BOEING DRAWING 65-16788 AND SRM 51-30-2.