Contour Enthusiasts Group Archives Forums Modifications Zetec Maintenance female torx camshaft

what size do i need of the female torx to remove the bolts that hold the cam down and that are inside of end of the camshaft underneath the pullies????/

It's a 55m torx bit, and they can slip easy. Best to have someone else hold the cam with the correct size wrench, on the flats close to the cam gear. Push in with you left palm on to the breaker bar and bit, and turn it with the right hand. The pressure with your left will help it grab more. Even with the 55m correct torx it could tend to slip.