As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ETOPS - INFO TO MAINTENANCE: FL 410 AT 21562 ECAM ENG 1 FUEL FILTER CLOG INDICATION. CLEARED ITSELF AFTER 2 MINUTES. AFTER LANDING ENG 1 FUEL FILTER CLOG RETURMED AND CLEARED ITSELF BY ENGINE SHUTDOWN. INFO NOTED. FOUND CLASS 1 MSG ON BITE TEST, FUEL DP SW (4034KS). REMOVED AND REPLACED SW-FUEL FILTER DIFF PRESS (4034KS) PER AMM 73-34-11. PER TSM 73-21-79-810-803-A. LEAK CHECK GOOD.