As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TAXI OUT RECEIVED ELEVATOR FEEL EICAS MSG. MX T/S PER FIMM FOUND FLUID IN LT STATIC LINE. DRAINED LINE AND COMPLETED CHECKS PER FIMM ALL CHECK OK. A/C RELEASED AND THEN SECOND RTB, FOR SAME FAULT ELEV FEEL EICAS MSG. FLT CANCELED. REMOVED AND REPLACED ELEV FEEL COMPUTER IAW MM. ALL TESTED OK. SYSTEM LEAK CHECK ACTIONED IAW MM.