As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A PHASE INSP, THE TECH NOTICED A WORN AREA ON PILOT'S YOKE SHAFT AT THE 6 O'CLOCK POSITION WHERE THE SHAFT RIDES ON THE INSTRUMENT PANEL BEARING AREA. THE MFG STATES THAT A MAXIMUM WEAR OF .009" IS ALLOWED. THIS WEAR WAS ABOUT .019". IT IS A SUBSTANTIAL AMOUNT OF THE WALL THICKNESS DIMENSION