Combines hyper mod site

Hi Scott, The site is very silent on accelerator rolls and from threads on this site, I know there are several useful changes that could be made. Anybody else got any input or photos etcIJ Could you please enlarge on "heart of machine". A twisted cleaning fan sounds nasty - any idea what may cause itIJ

if accelator rolls are wore out air flow is all goofed up, if you can put a pencil between rolls there wore out, fan twisted, fan is loctited on shaft, normally what happens, customer cuts bearing off fan to replace, heat transfers down shaft and loctite lets go, can cause a real headache, wondering why are flow is all screwed up, hope this helps,scott.