Low Pressure Turbocharger - INGENIUM I4 2.0L Diesel - High Power (G1914799): Removal
- Some variation in the illustrations may occur, but the essential information is always correct.
- Some components shown removed for clarity.
The following step(s) applies to:
All vehicles
- Raise and support the vehicle on a suitable 2 post lift.
Refer to: LIFTING
- Disconnect the startup battery ground cable.
Refer to: STARTUP BATTERY DISCONNECT AND CONNECT
- Remove the charge air cooler intake pipe.
Refer to: CHARGE AIR COOLER INTAKE PIPE - INGENIUM I4 2.0L DIESEL - HIGH POWER
- Remove the Exhaust Gas Recirculation (EGR) cooler.
Release the vacuum pipes.
-
CAUTION: Be prepared to collect escaping coolant.
Release the coolant hoses.
The following step(s) applies to:
Vehicles with diesel particulate filter (DPF)
- Remove the catalytic converter and Diesel Particulate Filter (DPF) assembly.
Refer to: CATALYTIC CONVERTER AND DIESEL PARTICULATE FILTER ASSEMBLY
The following step(s) applies to:
Vehicles without diesel particulate filter (DPF)
- Remove the catalytic converter assembly
Refer to: CATALYTIC CONVERTER
The following step(s) applies to:
All vehicles
Remove the turbocharger upper heatshield.
-
WARNING: Be prepared to collect escaping oil.
- Release the turbocharger oil feed pipe.
- Remove and discard the banjo bolt and washers.
- Release the exhaust gas pressure sensor.
- Reposition the exhaust gas pressure sensor pipe away from the turbocharger.
- Release the exhaust manifold temperature sensor.
- Reposition the exhaust manifold temperature sensor away from the turbocharger.
Remove the turbocharger lower heatshield.
-
WARNING: Be prepared to collect escaping oil.
Release the low pressure turbocharger oil return pipe.
-
CAUTION: Be prepared to collect escaping oil.
- Remove the low pressure turbocharger oil return pipe in the sequence illustrated.
- Remove and discard the O-ring seals.
Release the low pressure turbocharger.
- Remove the Low Pressure (LP) turbocharger.
- Discard the gasket.
Inspect the seal. Replace if damaged.