As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) GEAR WAS SELECTED FOR RETRACTION AFTER T/O. AMBER GEAR TRANSIT LIGHT REMAINED ON. EMERGENCY CHECK LIST CONSULTED. GEAR SELECTED DOWN W/NO CHANGE, TRANSIT LIGHT REMAINED ON W/NO GEAR DOWN INDICATION. GEAR SELECTED UP THEN DOWN. GEAR INDICATED DOWN W/THREE GREEN TRANSIT LIGHT EXTINGUISHED. GEAR LT DOWN FOR REMAINDER OF FLIGHT W/NO FURTHER ISSUES. DEFECT ENTERED INTO LOG BOOK.