My clutch adjustment screw is broken so that it can't be turned from the outside (it is slotted and one of the prongs broke off). The nut will still go on and I can turn it from the inside but just not from the outside. Is there a good point I could set it to and then adjust using the cable? Or is there an easy way to get the screw replaced? It seems unavailable unless I buy a whole clutch cover assembly.
