As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPON GEAR DOWN THE RT MAIN GEAR INDICATION DID NOT INDICATE GEAR DOWN. RAN GEAR DOWN FAILS TO INDICATE DOWN CHECKLIST. OBTAINED POSITIVE GEAR DOWN FROM ALT GEAR DOWN IND AND FLIGHT ATTENDANTS. LANDED UNEVENTFULLY. REMOVED FROM SERVICE. FOUND INDICATION HEAD PERIODICALLY WORKING WHEN MOVED. REMOVED LANDING GEAR CONTROL PANEL, PER AMM 32-31-01-000-801. INSTALLED NEW UNIT, PER AMM 32-31-01-400-801. FUNCTIONAL TEST GOOD. A/C OK FOR CONTINUED SERVICE.