As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ETOPS - ENG 1 FUEL FILTER CLOG FL 3910 ET 2:56 TAT-23 SAT -52 ISA+5 FUEL USED 18.2 FUEL REM 32.7. REMOVED AND REPLACED LP FUEL FILTER ELEMENT REF AMM 73-11-41-000-802-A/400-802-A. ENGINE RN PERFORMED BY PIC, LEAK CHECK GOOD. A/C OK FOR SERVICE