As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMB OUT, NR 3 MAIN TANK BOOST PUMP C/B'S POPPED. THE CREW PERFORMED COM PROCEDURES, BUT NO HELP. THE CREW RETURNED TO DEPARTUE WITHOUT FURTHER INCIDENT. MX TROUBLESHOT AND FOUND NR 2 PIN RECESSED AT BOOST PUMP CONNECTOR PLUG. THEY REPLACED NR 3 MAIN TANK FUEL BOOST PUMP WIRING HARNESS IAW MM 20-50-1. OPS CHECKED GOOD IAW MM 28-13-05. ACFT RETURNED TO SERVICE.