As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) LANDING GEAR REPORTED TO PILOT AS PART WAY RETRACTED. (LEFT MAIN). GEAR PLACED IN DOWN POSITION, WITH 3 GREEN OBSERVED. PILOT LANDED SAFELY.MAINTENANCE FOUND SPIRAL SHEAR ON TORQUE TUBE ON LEFT GEAR ASSEMBLY.PART REMOVED AND NEW INSTALLED. OLD PART IS AVAILABLE AT LOCKHART AIR IF NEEDED FOR OBSERVATION.