As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLT CREW REPORTED CNTR TANK BOOST PUMP CIRCUIT BREAKER POPPED. FLIGHT RETURNED CLT LANDED WITHOUT INCIDENT. PLACARDED CNTR TANK BOOST PUMP INOPERATIVE IAW MEL. FLIGHT CONTINUED TO DESTINATION. REPLACED AFT CNTR FUEL BOOST PUMP AT DFW ON A2/02/2013. SYSTEM GROUND CHECKED NORMAL OPERATION CLOSED.