911 SC Cabriolet F6-2994cc 3.0L SOHC (1983)
the dial indicator to 3 mm.
4.
Tilt the valve backward and forward noting the distance between the two extremes. Maximum acceptable play is 0.80 mm for both intake and
exhaust guides.
the dial indicator to 3 mm.
4.
Tilt the valve backward and forward noting the distance between the two extremes. Maximum acceptable play is 0.80 mm for both intake and
exhaust guides.