Yep I did it to! my trim was bleeding off so I went to do my own investagating and took the pump apart, well things fell out, any way- there are two long springs with ball bearings one spring stiffer than the other and about six shims then one short little spring with ball bearing could you please help me with a diagram of correct assy, I have tried four differant ways and still cant get any responce, and yes motor is working. PLEASE HELP!