Turbocharger - INGENIUM I4 2.0L Diesel - Mid, Low Power (G1821580): Removal
WARNING: This page is about a different variant/trim than selected.
WARNING:
Observe due care when working near a hot exhaust system.
NOTE:
- This procedure contains some variation in the illustrations depending on the vehicle specification, but the essential information is always correct.
- This procedure contains illustrations showing certain components removed to provide extra clarity.
- Disconnect the startup battery ground cable.
Refer to: STARTUP BATTERY DISCONNECT AND CONNECT
- Raise and support the vehicle on a suitable 2 post lift.
Refer to: LIFTING
- Remove the Low Pressure (LP) Exhaust Gas Recirculation (EGR) valve.
-
WARNING: Be prepared to collect escaping oil.
- Release the turbocharger oil feed pipe.
- Remove and discard the 2 washers.
Release the exhaust manifold temperature sensor.
- Remove the turbocharger heatshields.
- Remove the air deflector.
Refer to: ENGINE UNDERSHIELD
- Remove the charge air cooler intake pipe.
- Release the catalytic converter lower mounting bracket.
- Remove the bolt.
- Push the oil return pipe into the engine and release it from the turbocharger.
- Remove the oil return pipe.
- Remove and discard the 2 O-ring seals.
Cut the clamp in the position illustrated.
-
CAUTION: Do not use power tools to remove or install the clamp.
- Remove the catalytic converter upper mounting bracket.
- Release the catalytic converter from the turbocharger.
- Remove and discard the catalytic converter to turbocharger clamp.
- Remove and discard the gasket.
- Disconnect the electrical connector.
- Remove the 2 turbocharger nuts.
- Remove the turbocharger.
- Remove and discard the gasket.