I have the 2000,4000,5000
I tore them all down cleaned and greased them up.The reel is pretty soild overall.I even greased the drag washers and it seems to make it a lot smoother.One thing I noticed is that all the hardware.. etc mainly the screws that hold the side plate on are junk.The metal is way to soft I'm going to invest in some good ss screws and I think I should be better off.Would have had some pictures but the camera isnt working.sorry.
If anyone has questions on the reel I may be able to help. just shoot me a pm.