As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE ON GROUND, MAINTENANCE FOUND CORROSION ON VERTICAL FIN SHEAR TIE FITTING, AT FIN STA 204 LT SIDE FORWARD END OF RIB NR 10 INSIDE TUNNEL, FOUND WHILE WORKING TAIL 227 CI 360676. REMOVED SHEAR TIE FITTING AT FIN STA 204 LT SIDE. REPLACED SHEAR TIE IAW WRM 51-30-2.