As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON DECENT, LANDING GEAR WOULD NOT COME DOWN. DECLARED EMERGENCY. USED ALT EXTENSION, GEAR CAME DOWN. LANDED SAFELY. FERRIED ACFT. TROUBLESHOT GEAR SYSTEM, REMOVED AND REPLACED GEAR HANDLE. GROUND CHECK SATISFACTORY AND TEST FLIGHT GOOD.