Cayenne S (9PA) V8-4.5L (2003)
All four fastening screws
8. Fit coolant lines on the oil-water heat exchanger. Push the two coolant lines onto the socket piece and fit the spring band clamps with the spring
band clamp pliers.
Note: The following step must only be performed for the M48150 (V8 Turbo) engine.
9. Fit turbocharger oil return lines. Press the lines into the connections and align them. Screw in the union nuts by hand and tighten to 35 Nm (26 ft.
lbs.).
10. Fasten lock mount.
11. Fit the sheetmetal brace under the radiator. To do so, tighten the four fastening screws to 23 Nm (17 ft. lbs.).