What was found
RETURN TO GATE AFTER ENGINE START. EICAS MSG RT ENG FUEL FILTER. REPLACED RT ENG FUEL FILTER ELEMENT AS PER AMM 73-11-02-004 AND AMM 73-11-02-404 CHECKED OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RETURN TO GATE AFTER ENGINE START. EICAS MSG RT ENG FUEL FILTER. REPLACED RT ENG FUEL FILTER ELEMENT AS PER AMM 73-11-02-004 AND AMM 73-11-02-404 CHECKED OK.