As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
GEAR DISAGREE WARNING UPON LANDING. RECYCLED GEAR & ALL INDICATIONS WERE NORMAL. RT MLG WAS THE REASON FOR THE GEAR DISAGREE. FLT 9458 FOUND MLG SELECTOR VLV CONNECTOR NOT FULLY ENGAGED ON VLV. CONNECTED CONNECTOR PROPERLY ON MLG SELECTOR VLV. SWING GEAR NO FAULTS FOUND.