Porsche 944 Manual de usuario descargar pdf (Pagina 76)

Engine/Cylinder Head, Valve Drive 944

Applying the TDC mark on the camshaft sprocket

Engine type M 44.40 / 41 (3.0 l)

Note

Camshaft sprockets available from the spare

parts department do not have a TDC mark.

This TDC mark is applied after the camshaft

timing has been set on the new engine.

Position the new camshaft sprocket over the

old sprocket and transfer the TDC mark to

the new sprocket using a color pencil.

2. Fit new camshaft sprocket and adjust

camshaft timing as described in the Repair

Manual, page 15-102 to 104.

3. After operation 12, page 15-104, has been

carried out, engrave the TDC mark in its

final position on the new camshaft sprocket

using a three-square-file as described on

page 15-102, Fig. 1.

15 - 104b

Applying the TDC mark on the camshaft sprocket

Printed in Germany - XXIV, 1991

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Porsche 944 Manual de usuario Pagina 76