Installing Turbocharger

WARNING: This page is about a different car, the 2021 Porsche Macan, 2020 Porsche Macan, and 2019 Porsche Macan. However, it is still accessible from the selected car via links, so may be relevant.

Information

> Removing - and installing recirculating air valve

If you are replacing the turbocharger, the existing recirculating air valve must be used.

Replace oil return line -1- .

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Oil return line
1. 1.1 Remove pin -2- and pull off old oil return line -1- .
2. 1.2 Insert new oil return line -1- and secure with a new pin -2- .
Install turbocharger -1- .

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Turbocharger
1. 2.1 Fit new seals on the exhaust flange
2. 2.2 Position turbocharger -1- and exhaust pire -4- in the clamps -5- and make sure that the oil return line is fitted correctly.
3. 2.3 Replace V-band clamp on exhaust pipe -3- including seal and fit and tighten new V-band clamp on exhaust pipe -3- .
  - 20 (15 ftlb.) 11 Nm
4. 2.4 Replace nuts on exhaust pipes -2- .
5. 2.5 Screw on and tighten new nuts on exhaust pipes -2- .
  - Tightening torque 25 Nm (19 ftlb.)
Install active carbon filter line -1- .

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Active carbon filter line
1. 3.1 Replace O-ring.
2. 3.2 Insert active carbon filter line -1- .
3. 3.3 Fit and tighten screw for active carbon filter line -2- .
  - Tightening torque 9 Nm (6.5 ftlb.)
Secure turbocharger -1- on primary catalytic converter -2- or particle filter.

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Turbocharger on primary catalytic converter
1. 4.1 Replace seal and V-band clamp -3- .
2. 4.2 Position catalytic converter and fit and tighten V-band Clamp -3- .
  - Tightening torque 7 Nm (5 ftlb.)
Connect line connections and electric plug connection.

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Line connections for turbocharger
1. 5.1 Secure coolant lines -1- .
  1. 5.1.1 Replace O-rings.
  2. 5.1.2 Insert coolant lines -1- .
  3. 5.1.3 Screw in and tighten screws for coolant lines -2- .
    - Tightening torque 9 Nm (6.5 ftlb.)
2. 5.2 Secure oil supply line -3- .
  1. 5.2.1 Replace O-ring.
  2. 5.2.2 Insert oil supply line -3- .
  3. 5.2.3 Screw in and tighten screw for oil supply line -4- .
    - Tightening torque 9 Nm (6.5 ftlb.)
3. 5.3 Connect vacuum line -5- to vacuum unit.
4. 5.4 Connect and lock electric plug connection for recirculating air valve -6- .