What was found
(CAN) AFTER TAKEOFF, GEAR SELECTED UP, BUT DID NOT RETRACT, AIRCRAFT LANDED WITHOUT INCIDENT. MICROSWITCH FOUND ICED UP. REPLACED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) AFTER TAKEOFF, GEAR SELECTED UP, BUT DID NOT RETRACT, AIRCRAFT LANDED WITHOUT INCIDENT. MICROSWITCH FOUND ICED UP. REPLACED.