As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHEN PUTTING LANDING GEAR LEVER FROM UP TO OFF. IT CAUSED THE RT GEAR DOOR LIGHT TO ILLUMINATE ON S.O. PANEL. PERFORMED ABNORMAL PROCEDURE. LT GEAR HANDLE IN UP POSITION FOR LIGHT TO STAY OUT. CLEANED SWITCH PERFORMED ADJ AND TEST IAW MM REF 32-62-11 GRD OP CK GOOD.