As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
GEAR DISAGREE MASTER WARNING, GEAR WILL NOT GO UP. ADJUSTED RT PX-37 CENTERING PROX SWITCH ON NLG IAW AMM 32-61-05. PERFORMED LG RETRACTION & EXTENSION TEST IAW AMM 32-30-00. OPERATIONS CHECKED GOOD AT THIS TIME, NO DEFECTS NOTED, OK FOR SERVICE.