Originally Posted by
spalm
One thing that I noticed potential problems with on mine was the pressure plate thingy. It is kind of just floating out there in space on a couple of screws. People have improved it with guide plates and such, but it seems like it needs something more. Instead, I kind of like the idea of firmly bolting the bearing trucks, and then spreading the rails for preload. This requires splitting the supported rails into two, adjusting them for preload, and then tightening the supports to the frame. I donknow, just a thought.