As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NLG UNSAFE LIGHT ILLUMINATED AFTER EXTENSION. CREW CYCLED GEAR WITH NO DEFECTS NOTED. TRUCKS WENT OUT VIA ATC DIRECTION, PIC DID NOT DECLARE AN EMERGENCY. BROUGHT ACFT TO THE HANGAR AND JACKED IT. INSPECTED LANDING GEAR. NOTED FAULT ON PSEU. R & R PSEU. CYCLED GEAR MULTIPLE TIMES INCLUDING ALTERNATE EXTENSION WITH NO FURTHER DEFECTS NOTED.