As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKEOFF, FLIGHT 4093, GEAR HANDLE IN THE UP POSITION RECEIVED A NOSE GEAR WARNING ALONG WITH GEAR DISAGREE. DID NOT DECLARE AN EMERGENCY. PERFORMED AN AIR RETURN. COMPLIED WITH PA 05-018 REV G. FOUND NLG OLEO CENTERING EXTENDED SENSOR (PS14GA) TO TARGET GAP TO BE .014 OUT OF ADJUSTMENT. ADJUSTED TO .50 .