Installing Y-Shaped Pipe

Removing And Installing Cowl For Throttle Body (Y-shaped Pipe)







Installing Y-shaped pipe - Cayenne Turbo (type M48/50)
1. Insert the pressure pipe tubular pieces of the Y pipe into the charge air cooler to the left and right and tighten the two fastening screws to 10 Nm (7.5 ftlb.).







2. Install the left hot film mass air flow sensor. Position the lower hose clamp and tighten it. Then connect the electrical plug.







3. Press the control lead on the bottom of the tubular pieces into the two fastening clips.







4. Connect the cables for the electric fans and clip into the holders.







5. Tighten the holders of the tubular pieces on the lock mount.







6. Install the air cleaner covers. To do this, close the two fastening clips on the top side. Push the air line onto the right air cleaner cover.







7. Press the intake manifold on the air cleaner into the air cleaner cover. Then insert the two fastening pins and turn them through 180 degrees.







8. Press the rubber T-piece into the plastic clip on the underside of the Y pipe. Then fit the hose at the bottom.







9. Attach the line to the underside of the Y pipe.







10. Slide the Y pipe onto the throttle body. Insert the two fastening pins-3-and turn them through 45 degrees in a clockwise direction. Fit the electrical plug for the boost pressure sensor -2- and the electrical plug for the throttle adjuster -3-.







11. Slide the bellows onto the tubular pieces to the left and right and tighten the hose clamps.







12. Press the four rubber elements in the cover onto the four ball socket holders. The fastening elements must be felt to engage.







13. Install front engine compartment cover.