Cayenne S (9PA) V8-4.5L (2003)
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3. Position thermostat housing cover and tighten the fastening screws (M6 x 25) to 10 Nm (7.5 ft. lbs.).
4. Tighten the three rear fastening screws (M6 x 16) of the heating pipe to 10 Nm (7.5 ft. lbs.).
5. Connect the vent lines for the cylinder heads. The plugs must engage audibly.
6. Fit the coolant line for the generator. Insert the line in the thermostat housing cover and tighten the fastening screw (M6 x 12) to 10 Nm (7.5 ft.
