911 Carrera Coupe F6-3164cc 3.2L (1984)
1. Turn crankshaft until mark Z 1 (middle arrow) on pulley is aligned accurately with joint of crankcase or stripe on blower housing.
930 Mark
2. Set both camshafts with punch marks or code 930 facing up. Basic engine setting of cylinder no.1 at TDC and cylinder no.4 overlapping is given
by adjusting mark Z 1 on pulley to joint and punch marks on camshafts to face up.
3. In the above mentioned position a bore in the sprocket will be precisely aligned with a bore in the sprocket flange. Insert dowel pin in these
accurately aligned bores.
