As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EICAS MSG "R ENG FUEL FILT". MSG BLANKED ASCENDING FL210. STATUS MSG "R ENG FUEL FILT" REMAINS.(<P>REMOVED AND REPLACED R ENG FUEL FILTER IAW AMM 73-11-02. PERFORMED LEAK CHECK. NO LEAKS NOTED. MSG EXTINGUISHED AND DID NOT RETURN DURING OPS CHECK. REF B767 AMM 71-00-00-712-168. OPS CHECK SATISFACTORY.</P>)