911 Carrera S Cabriolet (997) F6-3.8L (2007)
Fitting intake camshaft (view of cylinder bank 1-3)
6.3.
Screw in the internal Torx(R) central screw (T55, M12 x 1.5 x 110) by hand until the controller can still turn.
7. Check cam positions for cylinder 4. The cams must be facing downwards at an angle with respect to the spark plug recess.
Fitting camshafts for cylinder 4 at overlapping position
1 - Outlet camshaft
2 - Intake camshaft
7.1.
Another feature is a data matrix code marking on the reconditioned surface next to the dihedron -inset-. These markings must be facing the
observer at overlapping position.
Marking on camshafts 4.6 at overlap