As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENROUTE, RUDDER PEDALS AND TRIM WHEEL BECAME FROZEN/LOCKED. UNUSABLE UNTIL TAT REACHED 10 DEGREES. OPENED PANEL 364AR AND REMOVED ABOUT 1 INCH OF POOLED WATER INSIDE COMPARTMENT. CLEANED AND LUBRICATED BOTH TRIM AND RUDDER CABLES INSIDE COMPARTMENT IAW AMM 20-20-06-2 AND TSI 27-20/4645.