Are you referring to your jet pumps? If so, there is plenty of help here to rebuild those. If you don't feel comfortable doing it yourself, I'd be happy to do it for you but shipping would be a little bit.
PWCDOC, thank you for the post. I am on my way to rebuilding my jet pumps on my own and you are right it isn't that difficult. The only thing I can't do is to press out the old bearings and press in the new one. Interestingly I found that I have one drive that is all plastic and one that has what looks to have bronze fins? Any take on which is better?