As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT NOT GROUNDED - PILOT REPORTS: FUEL CENTER RT TRANSFER FAULT ECAM MESSAGE WITH 9000LBS CENTER TANK FUEL AT INITAL ECAM MESSAGE. APPROXIMATELY 45 MINUTES LATER, RT TRANSFER VALVE OPENED UP AND STARTED WORKING. FAULT REOCCURED LATER IN FLIGHT. MEL 07-481D-C AUTHORIZED. TROUBLESHOOTING PER TSM 28-26-00-810-807-A, REMOVED AND REPLACED RIGHT TRANSFER VALVE (12QL) PER AMM 28-65-51, OPERATIONAL AND LEAK CHECK GOOD. CLEARED MEL.