As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING A/C WALK AROUND BY MAINTENANCE ON A QUICK TURN FLIGHT, IT WAS DISCOVERED THAT THE PIVOT SHAFT FROM THE RT MLG UPPER TORSION LINK WAS PROTRUDING.MAINTENANCE REMOVED PIVOT SHAFT (FOUND IT SHEARED IN TWO PIECES), CARRIED OUT A DETAILED VISUAL INSPECTION OF LINK ASSY, INSTALLED NEW PIVOT SHAFT AND RETURNED A/C TO SERVICE.