As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
9898 UNCOMMANDED YAW IN CLIMB RUDDER TRIMMED RIGHT MANUALLY CENTERED THEN RUDDER TRIMMED LEFT MANUALLY RE-CENTERED THEN RUDDER WAS UNCONTROLLABLE C/W QRH DISCONNECTED RUDDER A/P OFF ABLE TO CONTROL A/C. NUMEROUS ERRORS ON FCC 1 IN FCC DIAGNOSTICS, R/R FCC 1 IAW AMM 22-22-14 OPS CHECK GOOD, PERFORMED SPIN TEST OF YAW DAMPER PER AMM 22-22-01 OPS CHECK GOOD