As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: AIRCRAFT PULLS TO THE LEFT WHEN TAXIING. REQUIRES CONSTANT RIGHT PRESSURE AND ABOUT 1/2 - 3/4 DISPLACEMENT OF TILLER TO RIGHT OR RUDDER TRIM TO 7 UNITS RIGHT TO TRACK STRAIGHT. FOUND #2 BRAKE STICKING. REMOVED AND REPLACED BRAKE.