Farmall Cub

My wife volunteered me into changing a clutch in one of her one of workmates BN tractor. Do I have to adjust the fingers on the pp like you have to the Cubs? I have changed a lot of clutches and pp pn many lift trucks, and industrial equiptment and never heard of adjusting the pp fingers as you do for the Cub

I've changed out a lot of clutches in my life and have never needed to adjust the pressure plate fingers on any of them. All of them were ready to go right out of the box.