tbran
Guest
yes, time it the best you can and really snug it down - must have been run loose. We like to run a high arch hold down on the knife head, just finger tighten the hold down and wear plate and cycle the box, the wear plate will set itself. Each hold down and wear plate should have slack to the amount of .060 min. We also like to run extra wear plates inbetween the hold downs to give the bar better support.