Anyone rebuild a d1sc

[blownmach1]

My d1sc is making some crazy sounds like a howling/ whinning sound and some type of tapping sound as well. I know I need a new idler pulley buy this is a different sound. Has anyone rebuilt one of these kits on your own.
https://www.youtube.com/watch?v=1bZ2Od9lrRo&list=UUlrgI5N4wnX5yd8RyEgY53A

 

[Shaunk]

They are not terribly hard to do. As long as the impeller and shafts are not damaged replacing the bearings is not that hard as long as your mechanically minded and have a press.