As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(AUS) RT MAIN LANDING GEAR DOWN LIMIT MICROSWITCH INCORRECTLY WIRED.WHEN THE NLG MICROSWITCH WIRES WERE DISCONNECTED THE DOWN LIGHT WAS STILL ON. INVESTIGATION FOUND THE RT LANDING GEAR MICROSWITCH WIRING WAS INCORRECT. PERSONNEL/MAINTENANCE ERROR.