As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT MAIN GEAR INDICATES FAILURE TO RETRACT. THE ACFT RETURNED WHERE IT LANDED SAFELY WITHOUT INCIDENT. THE ACFT WAS THEN FERRIED FOR REPAIRS UNDER SPECIAL FLIGHT PERMIT DATED 1 13 2016. TROUBLESHOOTING & REPLACEMENT OF THE RT MLG DOOR PROXIMITY SWITCH PN 72A74-02 973.30.33.116 OCCURRED IAW THE AMM 12-B-32-10-00-00A-903B-A. THE EMER & NORMAL EXTENSION & RETRACTION SYSTEMS CHECKED GOOD WITH NO DEFECTS NOTED IAW AMM 2-B-32-30-10-00A-903A-A & 12-B-32-30-00-00A-903B-A.