As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(ETOPS): FLT 20, JFK-LHR. FUEL ACT XFR FAULT ON CLIMB QRH COMPLIED WITH ( AUTO TRANSFER SYSTEM (ACT) 1), 2) ADDITIONAL CENTER TANK(S) (ACT) ); PERFORMED OPS TEST OF THE ACT AUTO XFER SYSTEM IAW AMM 28-28-00-710-005-A OPS TEST GOOD MDDR CLEARED PLACARDS REMOVED UPDATED MX-4