As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) SCHEDULED INSPECTION OF THE AIRCRAFT NOSE LANDING GEAR REVEALED THAT THE DRAG LINK ATTACH BOLT WAS PARTIALLY BACKED OUT ON BOTH SIDES. FURTHER INVESTIGATION CONFIRMED THAT THE BOLT HAD SHEARED IN SERVICE AND WAS WORKING ITS WAY OUT.