As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NOSE WHEEL STEERING PULLING LEFT AND REQUIRES RUDDER TRIM TO TRACK STRAIGHT. STRAIGHT TRACKING REQUIRED RUDDER TRIM (UNITS LEFT OR RIGHT) TO BE SET AT: CREW COMMENTS: 4 UNITS RUD TRIM. WORKED WITH PTT 1672008 & 1672009, RPL'D SENSOR (3GC) AND ADJ'D PER MM. TAXI CHECK WAS GOOD.