Installing Main Catalytic Converter on Cylinder Bank 5 - 8

Removing And Installing (Main) Catalytic Converter







Cayenne Turbo (M48/50)

No. 1 - 18:

No. 19 - 23:

Cayenne S (M48/00)

No. 1 - 17:

No. 18 - 24:

CAUTION:
Danger of burns.
- Exhaust system can be very hot.
- Only remove the exhaust system when it has cooled down.
- Wear protective gloves.

Installing main catalytic converter on cylinder bank 5 - 8
1. Push new exhaust clamp onto the exhaust pipe.







2. Ensure that the sealing surfaces of the exhaust system are clean.
3. Replace flange seal and push it over the studs of the main catalytic converter.
4. Move the main catalytic converter into the installation position and fit new nuts and screws.







5. Tighten exhaust screws and nuts to a tightening torque of 23 Nm (17 ftlb.).
6. Install new exhaust clamp. The bolts must be pointing downwards. Maximum inclination: 10 degrees. Tightening torque: 60 Nm (44 ftlb.).







7. Install underride guard with transverse strut. Tighten fastening screws to 10 Nm (7.5 ftlb.).







View shows transverse strut







Tightening torques