What was found
IAH - FLIGHT 2553, DURING PREFLIGHT INSPECTION THE CREW REPORTED TAHT THE RIGHT MAIN LANDING GEAR AUX DOOR WAS CRACKED. MAINTENANCE REMOVED THE AUX DOOR, AND PLACED THE AIRCRAFT IN CDL, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE. ON 2/28/2010, THE IAH MAINTENANCE REPLACED THE RIGHT MAIN LANDING GEAR AUX DOOR, OPERATIONALLY TESTED WITH NO DEFECTS, CLEARED THE CDL, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.