Beancounter,

I have a guy do if for me but I have watched him do it, and you should be able to go any place that sells nutts and bolts and such and find. white/tan plastic teflon type washers. Take your old drag washer with you and grab the same size. The new one will be thinner than the old one. Swap it out and no more drag washer problems. You may have to double up the teflon washer.

He only charges me 5 bucks so I have never tried it myself but the washers he uses look like they could be baught at a hardwear store I have seen ones that look like the ones he uses.