As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
OLD BUSHING IS PLASTIC MATERIAL. WEARS AND BECOMES BRITTLE. CAUSES EXCESS AILERON PLAY. DIFFICULT TO INSPECT AND WORK ON. LOCATION TOP OF CONTROL COLUMN FORWARD UNDER INSTRUMENT PANEL. NEW BUSHING UNIVAR PN 52119 IS MADE OF METAL. SUBMITTER STATED PLASTIC BUSHING SHOULD BE REPLACED AT 800 HOURS TIS.