While I'm on a roll I guess I'll try my luck with another question
I stripped down my EQ6 today to try and get rid of the backlash in the RA axis and the tightness in the DEC axis that has been giving my guiding grief for a few months and I found almost all of the delrin/nylon/whatever washers are totally disintegrated. Short of buying a whole 'hyper tune' kit from the 'states just for a few washers does anyone know somewhere that stocks them?