How tight a fit should they be in the sprocket cover?
The original set-up on mine had been bodged, and made-up inserts fitted with shouldered pins. I've now got a replacement clutch arm and have removed the offending bushes, but I suspect that a PO has drilled the old ones out because the replacement bushes (Colony) seem loose. No visible clearace but they don't grip either, and I suspect that the original holes have been drilled deeper than stock. Unfortunately I don't have a good spare cover to compare it to.
Does anyone have a decent photo of the relevant part please?