As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) FLT 2233, FLT CREW REPORTED NO GEAR MOVEMENT WHEN GEAR SELECTED UP. QRH FOLLOWED AND ACFT RETURNED TO DEPARTURE AND LANDED WITHOUT FURTHER INCIDENT. MX REMOVED AND REPLACED LANDING GEAR SELECTOR HANDLE AND OPS CHECKED GEAR RETRACTION SYS SERVICEABLE. DEFECT REPORTED AGAIN ON NEXT FLIGHT. SELECTOR HANDLE 53344-3 B0229 SERVICEABLE 10728/10624.