TUF Javelin 8/6 Registration Fork Adjustment - How to?

Hey everyone,

Was wondering if there's any information out there on adjustment procedures for the roller bearings and forks for registration on these old TUF Int. Javelins.

My unit is pre 2002 and I have been having recurring registration problems and I'm trying to eliminate or fix all possibilities. Many of my pallets have a bend or 2 around the edges but first I'd like to know that my press isn't fighting itself when the table is up and the roller bearings are in contact with the registration forks.

I attached an image of the parts in question.
Anyone have any leads on this or encountered similar problems?

Thanks for any info!