As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT NR 5575 - STL - LG/LEVER DISAGREE EICAS DURING APPROACH IN RDU ASSOCIATED WITH LT MAIN GEAR UNSAFE INDICATION. MESSAGE AND INDICATION CLEARED BEFORE LANDING. MAINTENANCE REMOVED AND REPLACED THE LT MLG DOWNLOCK PROXIMITY CONNECTOR AND SWITCH.