YTA24V48 steering has a "sticking" point

[bitshift]

Ive lubed every zert I could find after looking at both the manual and all over the mower. Put grease on the steering sector gear teeth also.
When I turn the steering wheel to a certain point, then back, i feel it "stick" then give way. Suggestions?

 

[bertsmobile1]

It is the ball joints at the end of the drag links flipping over left to right
Most now days are part of the drag link so you either need to learn to live with t or replace the entire drag link , probably both of them.
The quick steer system designed to be "just as good as a ZTR " rips them to pieces in no time flat particularly if you do a lot of full lock turns