Valve Dimensions - Porsche 944 Workshop Manual

15
4. Valve seat turning tool, e.g. Hunger
VDSNL
1/45 I.K.
5. After milling, grind in the valve seats
lightly
with grinding paste. Check the contact
pattern af the valve seat surface.
15 - 132
Engine, Cylinder Head, Valve Drive

Valve dimensions

11864
Valve dimensions 944 S
As from Model 87
Engine type M 44.40
85/151
Dimension Intake
a 37 mm
b 6.97 mm
c 114.7 mm
45°
Checking and remachining valve seats
944
15/127
Exhaust
33 mm
6.94 mm
113.7 mm
45°
Printed in Germany - XVII, 1988