What was found
IAH - FLIGHT 2524, THE CREW REPORTED A LANDING GEAR AIR/GROUND FAILURE ON CLIMB PASSING 10,000 FEET. THE AIRCRAFT RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE ADJUSTED AND RESECURED THE RIGHT HAND REAR PROXIMITY SENSOR, OPERATIONALLY CHECKED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.