Hi members,I've removed the ace set up due to corroded pipework and had difficulty removing one of the front arb clamp bolts.anyway got it out eventually,bolt looks fine but the captive nut in the frame mount has had it.Should I tap it out to a bigger thread which seems easier if its possible or have the nut removed and a new nut fitted which looks very difficult as I've tried to remove the front bumper to get access to it and half the screws won't loosen as the heads have disintegrated