The best way to clean spools is to chuck them into a drill press and spin while hand polishing. I use a bench drill press with the addition of a foot peddle-operated rheostat to control my rpm's. A drill press makes quick work of a spool. If the brass arbor is heavily corroded, a bit of muriatic acid and steel wool will smoke the corrosion off in minutes, saving you hours of polishing. Gotta be super careful using this stuff, though. I have my own very specific method for safely using it. Obviously, you do not want to try this while the spool is on the drill press.
The attached photo is of a spool out of a 9/0 B-Ocean I just did. I used the muriatic treatment on it, then finished it in the drill press. Took me 30 minutes tops. Without the acid treatment and drill press, getting the spool this clean would have taken many hours.
Before I had the drill press, I would chuck my spools into a hand drill, and tighten (gently) the hand drill in a vise.
Other than an occasional missing crank handle nut or replaced crank handle grasp, I rarely come across these EVH and JVH saltwater reels with missing internal parts. There is a tray of loose thrust bearings under the drag wheel. Once in a while you'll have a missing bearing because the previous owner lost one. Generally, these reels are very well-made and easy to work on. Good luck! John
