As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A VISUAL INSPECTION FOR RUDDER REMOVAL AND REINSTALLATION STRENGTHENING DOUBLER ANGLE LOCATED BELOW THE RUDDER, MECHANICAL STOP WAS NOTED TO BE SEVERELY CRACKED. FAILURE OF MECHANICAL STOP COULD RESULT IN STOP BECOMING LODGED IN RUDDER BELLCRANK OR OVER TRAVEL OF THE RUDDER. SUBMITTER RECOMMENDS VISUAL INSPECTION WITH FLASHLIGHT AND MIRROR AT NEXT OPPORTUNITY.