What was found
CLT - FLT 273 - AFTER TAKEOFF FROM PHL, CREW RECEIVED A RT MAIN GEAR GREEN LIGHT WHICH WOULD NOT EXTINGUISH AFTER RECYCLING THE GEAR. CREW DECIDED TO DIVERT TO CLT WHERE THE FLIGHT LANDED WITHOUT INCIDENT. NO EMERGENCY WAS DECLARED. MAINTENANCE REMOVED AND REPLACED THE RT MLG PROXIMITY SENSOR AND ITS ASSOCIATED CONNECTOR D4574P (P/N BACC45FT18A14P) IN THE RT WHEELWELL. CYCLED GEAR SEVERAL TIMES. SYSTEM OPS CHECK AND INDICATION CHECK GOOD. (X)