What was found
(CAN) RT HORIZONTAL STABILIZER TO FIN SEAL SEPARATED FROM AIRCRAFT. UNABLE TO DETERMINE EXACT CAUSE. ALL AFFECTED PARTS REPLACED. REMAINING FLEET CHECKED, SERVICEABLE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) RT HORIZONTAL STABILIZER TO FIN SEAL SEPARATED FROM AIRCRAFT. UNABLE TO DETERMINE EXACT CAUSE. ALL AFFECTED PARTS REPLACED. REMAINING FLEET CHECKED, SERVICEABLE.