Removing And Installing Camshafts - Porsche 928 Workshop Manual

15
Engine, Cylinder Head, Valves
928
a
11. Unscrew and remove chain tensioner.
Note
Chain tensioner piston has spring force.
Compress piston for removal and hold
toqether with a suitable piece of wire after
removinq.
12. Hold both camshafts in bearings with
Special Tool 9226. Unscrew and
remove all other bearing bridges and
bearing caps.
13. Release special tool uniformly and
remove both camshafts with chain
carefully.
Installing
14. Place intake camshaft and exhaust
camshaft in timing chain.
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Removing and Installing Camshafts
Printed in Germany