Throttle Housing And Intake System
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2018 Porsche Cayenne, 2017 Porsche Cayenne, 2016 Porsche Cayenne, 2015 Porsche Cayenne, and 2014 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.
- 4 - Screw → Tightening Torque: 7 Nm (5.0 ft. lb.)
- 6 - Sealing ring; check and replace if damaged
- 7 - Screw → Tightening Torque: 23 Nm (17 ft. lb.)
- 8 - Transport eyebolt on exhaust side
- 9 - Screw
- 10 - Shift mechanism on variable intake manifold (intake-air distributor)
- 16 - Vacuum line
- 17 - Change-over valve
- 18 - Coolant pipe
- 22 - Screw → Tightening Torque: 8 Nm (6.0 ft. lb.)
- 24 - Screw → Tightening Torque: 20 Nm (15 ft. lb.)
- 25 - Holder
- 26 - Heat shield (cover plate)
- 27 - Clamp
- 28 - Plug (vacuum)
- 29 - Positive crankcase ventilation
- 30 - Heat socket
- 31 - Sealing ring
- 32 - Sealing ring
- 33 - Locking pin
- 34 - Intake-air distributor (intake module)
- 35 - Coolant pipe screw
- 36 - Spring band clamp
- 37 - Tank ventilation (active carbon filter) hose
- 38 - Tank ventilation (active carbon filter) valve
- 39 - Tank ventilation (active carbon filter) hose
- 40 - Rapid-action coupling
- 41 - Vacuum line
- 62 - Brake booster vacuum line
- Check the condition of the sealing ring for the throttle housing. Replace the sealing ring if necessary. Place throttle housing in installation position. Fit and tighten the four screws on the throttle housing -arrows- . → Tightening Torque: 7 Nm (5 ft. lb.)
- Attach cable plugs and cable to throttle housing -arrows- .