As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING SPECIAL INSPECTION OF THE AIRCRAFT REVEALED THAT THE BEARING ON THE LT AILERON LEVER ASSY IS SHOWING SIGNS OF BULGING . PROBABLE CAUSE IS DESIGN OF LEVER ASSY. THE AMOUNT OF USE OF THIS SYSTEM. REDESIGN OR REPLACE BEARING OF A HIGHER QUALITY.