As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) LANDING GEAR DID NOT EXTEND , PERFORMED ALTERNATE SELECTION , GEAR HANDLE LIGHTS ILLUMINATED AND HAD THREE RED. LANDING GEAR SELECTOR VALVE REPLACED IAW AMM 32-30-41. GEAR SWINGS CARRIED OUT, LEAK AND FUNCTION CHECKED SERVICEABLE.