Cayenne GTS (9PA) V8-4.8L (2008)
Tightening sequence for thermostat housing
6. Screw coolant pipe onto collection pipe.
Coolant guide
1 - Coolant pipe with sealing ring
2 - Coolant sensor - Tightening torque: 30 Nm (22 ftlb.)
3 - Screw, M6 x 16 -Tightening torque: 12 Nm (9 ftlb.)
4 - Screw, M6 x 12 (currently not installed)
5 - Holding clamp (currently not installed)
6 - Sealing ring
7 - Screw plug, M16 x 1.5 - Tightening torque: 30 Nm (22 ftlb.)
8 - Screw, M6 x 25 - Tightening torque: 12 Nm (9 ftlb.)
9 - Collection pipe
10 - Distributor pipe seal
11 - Cap
A - Direction of travel
7. Replace sealing rings on vent line and fit vent line on the cylinder heads.