I did a cover off on my Euro 500 SE witch has a Euro 420 engine in it. I replaced all rails oil punp chain tensioner both pan gaskets ect(the gears looked fine).I thought myself compentent enough to do the job with out a manual,VERY BAD MISTAKE could have done job in half the time with a book even then it's no small chore to do a cover off but it sure looks cool when its all apart.......
William Rogers........