"stoutman" .@. wrote in message
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"Toller" wrote in message
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I have 4 PC333s. One of them has started jerking and jumping around. I
have read that the common problem is a small belt breaking, so I pulled
the bottom off and found the belt was fine.
However, the little pulley it goes around was seized. I removed it,
cleaned it, and lubed it. It turns now. (I just wish I had understood
it screwed the wrong direction before I stripped the threads out.)
The sander is about 50% better, but still not right. Any ideas?


Use the other 3.

I do; but I would like to use all 4.