As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKEOFF INDICATE MESSAGE ON THE EICAS FOR RH ENGINE FUEL FILTER, THE CREW CARRIED OUT THE PROCEDURES IN THE CABIN TO BE ABLE TO RETURN TO DEPARTURE. ONCE THE AIRCRAFT WAS FOUND ON THE PLATFORM, IT WAS MOVED TO THE HANGAR AND WORKSHOP MADE TESTS TO CONFIRM THE FAILURE OF THE RT FUEL FILTER AND DIFFERENTIAL PRESSURE SWITCH. CHANGED THE RH FUEL FILTER AND DIFFERENTIAL PRESSURE SWITCH.