As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENGINE FUEL FILTER RT APPEAR ON EICAS AFTER TAKEOFF. IAW PCM B787 - 81202-A7701-00, DMC A-R79-21-11-00E-720-A-A. THE ENG FUEL & OIL HEAT EXCHANGER WAS REPLACED ON RT ENG & IAW B787-A-R71-00-00-16B-364A-A. FUEL & OIL LEAK TEST WAS DONE & SATISFACTORY.