As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT ELEVATOR ON EICAS SHOWS .3333 DEFLECTION DOWN IN CRUISE FLIGHT. AC YAWS AND THEN EXCESSIVE RUDDER IS NEEDED TO TRIM LEVEL. [07-23-07] ACCOMPLISHED BLEEDING OF HYD. SYSTEM TO ENSURE PROPER OPERATION OF FLIGHT CONTROLS. AFTER BLEEDING & SERVICING OF SYSTEM ALL FLIGHT CONTROLS OPERATED WITHIN SPEC. I/A/W CE750 27-30-00 & SERVICING I/AW/ CE750 MM 12-10-15.