As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT MAIN GEAR WILL NOT LOCK UP. WHILE ACCOMPLISHING INCOMING INSP TO ACFT FOUND ICE TO BE FORMED ON I/B GEAR DOOR OF RT MLG. SUSPECT ICE BUILT UP TO CAUSE DOOR INTERFERANCE TO STRUCTURE AND NOT ALLOW DOOR TO FULLY UP AND LOCK. VERIFIED INTEGRITY OF SWITCHES. NO DEFECTS NOTED IAW G200 M/M 32-30-00.