Cayenne S (9PA) V8-4.5L (2003)
7. Fit the throttle adjuster with new seal. Tightening torque of the four screws 23 Nm (17 ft. lbs.)
8. Install the radiator frame.
9. Attach the vacuum line to the underside of the Y pipe.
10. Slide the bellows onto the air flow sensors and tighten the hose clamps.
11. Slide the Y pipe onto the throttle adjuster. Then insert the left and right fastening bolts. Turn the right bolt 45° clockwise and the left bolt 45°
counterclockwise.