Bit more help needed, the rear brake on my 86 is dragging, not releasing properly, so I assume the return hole is blocked. I haven't pulled it yet so is there anything to look out for. Is the return hole able to be got at and cleared? Thanks again.
All good, found nothing obvious return hole seemed clear but so hard to tell. Only way to clean it is with a strand from a wire brush it is so fine so easily blocks with the slightest bit of crap you can't even see. Wheel spins freely gain
