As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING INVESTIGATION OF EXCESSIVE PLAY IN THE STEERING TILLER, IT WAS DISCOVERED THAT THE CENTERING SPRING P/N 73250025-105 HAD WORN SUBSTANTIAL GROOVES INTO THE TILLER HOUSING P/N 73550021-103, CAUSING THE CENTERING ACTION POF THE SPRING TO BE LESS EFFECTIVE. THE HOUSING WAS REPLACED.