davemar 16 Posted April 27, 2008 My BE1 gearbox's threaded hole for the clutch lever pivot bolt has worn out (it's been cross-threaded in the past and retapped), so isn't holding the bolt in sufficiently now. So I'm going to attempt to helicoil it. Does anyone know what size (diameter and thread-pitch) I'll need? Share this post Link to post Share on other sites
PhilCTI 1 Posted April 28, 2008 If I remember correctly, Miles told me they were 7mm, and the nuts that hold the dizzy on are also 7mm so you can normally use those to help get it out, Share this post Link to post Share on other sites
