As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING ANNUAL INSPECTION, FOUND CORROSION ON THE FITTING HOLDING VERTICAL STAB TO HORIZONTAL STAB. WHEN CORROSION WAS REMOVED, FAINT LINES WERE NOTICED. UNDER 10X MAGNIFICATION A CRACK WAS DETECT ON FORWARD VERTICAL SECTION OF FITTING APPROX 1/2" LONG. FITTING IS BEING REPLACED.