Cayenne S (9PA) V8-4.5L (2003)
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3. Place new fastening screw M12 and hexagon on the camshaft adjuster and screw in loosely (it should still be possible to turn the camshaft
adjuster).
4. Install chain tensioner.
Setting the timing
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The crankshaft is positioned in the TDC and is fixed using fixing pin 9595/1 once the above preliminary check has been performed.
1. Turn the camshaft on the hexagon with an open-ended wrench until camshaft guide 9678 can be pressed back into the grooves of both camshafts
simultaneously.
Figure shows the camshafts fixed with camshaft guide
Note:
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Cylinder banks 1-4 and 5-8 are adjusted without turning the crankshaft!
^
Always adjust cylinder banks in pairs!
2. Then adjust the camshafts on cylinder bank 5-8. To do this, turn the hexagon with the open-ended wrench and fix it with camshaft guide 9678 .
Correct positioning of cams in cylinder bank 5-8
