Martin Gutkowski wrote: > > It's 10mm and like everything else on the engine, Metric. > Sorry, I thought you were asking about the timing chain allen key bolts FWIW Don't mess with the liner seals..They only fail if the liners are accidentally lifted, and you have to remove all the pistons to change them, and it's not just " seal" - you have to shim the liners to a pecific depth using combinations of different thicknesses of seal. Martin ------------------------------------ Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/DMCForum/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/DMCForum/join (Yahoo! ID required) <*> To change settings via email: mailto:DMCForum-digest@xxxxxxxxxxxxxxx mailto:DMCForum-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: DMCForum-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/