There always seems to be a certain amount of goop in the bottom of the case when you take the T20 apart. Most of the time it's silvery and I'm assuming that's the steel from the center plate & bearings, and aluminum from the cases. If there's a lot of brown/red, I'd check the bronze bushings pressed into the case halves very carefully. If it looks like this, run away.[IMG][/IMG]
Stuck in the seventies- not in the swamp.
(6) Attex, a Hustler, a Super Swamp Fox, (2) Tricarts, (3) Tri-sports, a Sno-co trike, 3 Dunecycles, and a Starcraft! ...so far