Damaged Yoke?

[RVRSMITH]

if installing a new yoke screw doesnt help, you can peen the yoke button flange into the screw area and this will pull the excess yoke endshake out ��

 

[Protocall_Design]

if installing a new yoke screw doesnt help, you can peen the yoke button flange into the screw area and this will pull the excess yoke endshake out ��

Easy to diagnose after it's already been done...

 

[Skwirl]

Or you could have got a bushing/shim from power custom and refit the screw and button area.
Then a little drop of oil and never have a problem again. Other than a new bushing, if you can wear it out.