Hello, ChesterMike and Launderess (again).
I've now had a chance to look at everything and I think I have a complete handle on the twinnie's condition. I mentioned most of this stuff here and there previously, but I'll reiterate for clarity.
1. The outflow hose has gone brittle and cracked. I don't expect this to be a problem as I'm rebuilding for use and not restoration; as L. suggested I'll be heading out to a plumbing or appliance shop with the hose in hand to get it matched, and probably extended a bit as the original hose is somewhat short. Thanks for the heads-up about the clamp pliers by the way -- I'd noticed the interesting twisted-wire clamp fixtures but didn't realize that there was a specific tool for manipulating them. Would those be an appliance store acquisition as well?
2. The washer didn't come with an input hose. Again, not a problem. I just need a length of hose that I can fit to my faucet. Appliance/plumbing store trip there as well.
3. The spinner basket has a fair amount of back-and-forth play within its housing. I'm not sure how loose this is meant to be or how it might be tightened. The play does seem to be at the mount below the flywheel weight at the bottom of the shaft. Perhaps someone could advise me there?
4. The gasket at the bottom of the spinner basket housing is shot. It looks as though the central part of the "sump" housing was sealed by a large gasket through which the basket drive shaft passes. This gasket seems to have torn all the way around, leaving a ring of rubber around the shaft and a larger ring attached to the bottom of the housing. It would certainly be best to replace this with a NOS or replacement part if possible, but I'm not certain how my luck will be there. Again, advice would be greatly appreciated.
5. The belts leading from the agitator motor to the agitator pulley and from the spinner motor to the pump look to have been rubberized cloth or something similar from which all of the volatiles have escaped, making them rather brittle and suspect. A look at UK repair parts sites indicates that they should be fairly easy to replace.
The spinner motor to spinner pulley belt appears to be newer and shows no signs of damage that I can see. The other hoses are supple and show no signs of microcracking. The timer works perfectly, and the pump does its job with no current signs of leakage. I was able to take the washer through a small test load with no issues other than some minor leakage here and there caused by the problems above. Kevin Cox over at the Twin Tub Emporium Yahoo group sent me some scans of an operating manual for the Hoovermatic 3301L, which filled me in on some useful bits like where the fill line indicator in the wash tub is.
So that's where things stand. Again, thanks for your help! And as an aside to ChesterMike: it was some of your twinnie clips and the clip from 'Just Another Day' on YouTube (along with lswrsi's other clips) that helped me decide to seek out this machine in the first place.
Undarl