Porsche 944 Automobile User Manual


 
944 Engine/Cylinder Head, Valves
15
8.
Disconnect vacuum hose,
fuel-line-pressure damper
and fuel-distribution pipe
from intake manifold,
disconnect plug from idle
actuator, remove fuel rail with
injection valves and place to one
side.
9. Disconnect throttle-valve switch
connector. Unbolt intake manifold
from cylinder head and remove.
10.
Remove engine underguard. Open
coolant drain plug and catch
coolant in suitable container.
11.
Detach exhaust at
exhaust-manifold flange.
12.
Pull off spark-plug caps and
remove distributor cap. Slacken
hose clamp at ATF reservoir.
13.
Unbolt and remove upper and
lower toothed-belt covers,
front camshaft sprocket bracket
and cylinder-head cover.
14.
Turn engine in direction of
rotation until cylinder 1
ignition TDC is reached.
Printed in Germany - XIII, 1987 Removing and Installing
Camshafts and Cylinder Head
15 - 107