Why not replace it? They're very cheap these days, at least, when you compare their prices to what they were 3-4 years ago. KEH has BGN grade black F2AS bodies for $254.00, plus shipping. The MD-2/MB-1 drives have also come down in price. Not uncommon to be able to get one for about $100.
If you've the funds necessary, head on over to the KEH site and pick one up. Who knows, it might even wind up being your old camera.