What was found
PILOT REPORTED RUDDER TRIM INOPERATIVE, BUT WOULD TURN WHEEL. MASTER LINK LOCK MISSING, INSTALLED NEW MASTER LINK ASSY. (ADJUSTED CHAIN TENSION).
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PILOT REPORTED RUDDER TRIM INOPERATIVE, BUT WOULD TURN WHEEL. MASTER LINK LOCK MISSING, INSTALLED NEW MASTER LINK ASSY. (ADJUSTED CHAIN TENSION).