Remove turbocharger
WARNING:
Hot surfaces.
Risk of burning!
Risk of burning!
- Perform all work only on components that have cooled down.
NOTE:
RISK OF DAMAGE
Electrostatic discharge.
Damage to or destruction of electrical components.
Electrostatic discharge.
Damage to or destruction of electrical components.
- Leave the electrical components in their original packaging until they are being installed. Only use the original packaging for returning the product. Always package removed components straight away.
- Read and comply with user information on using the associated special tool 12 7 060.
- Only tap the housings of electrical components. Do not tap pins or multi-pin connectors directly.
- Wear electrically conductive clothing and antistatic shoes (with ESD symbol).
- For additional information see: NOTES ON ESD PROTECTION (ELECTRO STATIC DISCHARGE .
NOTE:
TECHNICAL INFORMATION
Prior to replacing the turbocharger Observe the notes on troubleshooting on the turbocharger.
Prior to replacing the turbocharger Observe the notes on troubleshooting on the turbocharger.
NOTE:
TECHNICAL INFORMATION
For turbocharger damage: Check pressure pipes, charge air cooler and intake plenum for foreign bodies, damage and function.
If the oil return line is replaced, the connecting pipe on the oil pan must be cleaned as the connecting pipe can become carbonized.
For turbocharger damage: Check pressure pipes, charge air cooler and intake plenum for foreign bodies, damage and function.
If the oil return line is replaced, the connecting pipe on the oil pan must be cleaned as the connecting pipe can become carbonized.
Preliminary work
- Refer to MOVING THE HOOD TO THE SERVICE POSITION .
- Refer to REMOVING THE ACOUSTIC COVER .
- Refer to REMOVING THE TOP RIGHT AND LEFT COVER IN THE ENGINE COMPARTMENT .
- Refer to REMOVING UPPER CROSS CONNECTION .
- Refer to REMOVING THE TENSION STRUT AT THE SHOCK TOWER ON THE LEFT AND RIGHT .
- Refer to REMOVING THE REAR TOP CROSS CONNECTION .
- Refer to REMOVING THE INTAKE FILTER HOUSING (TENSION STRUT ON SHOCK TOWER REMOVED) .
- Refer to REMOVING CLEAN AIR PIPE AND RESONATOR .
- Refer to REMOVING THE LAMBDA OXYGEN SENSOR .
- Refer to REMOVING THE OXYGEN SENSOR MONITOR .
- Refer to REMOVING THE FRONT UNDERBODY PROTECTION .
- Refer to REMOVING THE STIFFENING PLATE .
- Refer to REMOVING THE FRONT RIGHT LOWER WHEEL ARCH COVER .
- Refer to REMOVING THE COVER OF THE STEERING ASSEMBLY .
- Refer to REMOVING THE RIGHT REAR TORSION STRUT WHERE REQUIRED .
- Refer to REMOVING THE LEFT AND RIGHT REAR DIFFUSER .
- Refer to REMOVING EXHAUST SYSTEM .
- Refer to REMOVING CATALYTIC CONVERTER .
- Refer to REMOVING THE OIL RETURN LINE FOR THE TURBOCHARGER .
- Refer to REMOVING THE FAN COWL .
- Refer to REMOVING CHARGE AIR LINE .
- Refer to DRAINING THE COOLANT FROM THE HIGH-TEMPERATURE COOLING SYSTEM .
- Refer to CONNECTING THE COOLANT LINE TO THE HIGH-TEMPERATURE COOLANT RADIATOR .
Turbocharger
CAUTION:
Heavy component.
Heavy components can lead to injury or damage.
Heavy components can lead to injury or damage.
- Remove and install heavy components with the aid of another person/other persons.
NOTE:
RISK OF DAMAGE
Damage of the electric wastegate valve controller.
Excessive force when removing and installing a jammed turbocharger may damage the electric wastegate valve controller.
Damage of the electric wastegate valve controller.
Excessive force when removing and installing a jammed turbocharger may damage the electric wastegate valve controller.
- Do not pull on the electrical wastegate valve controller or on the coupling rod.
- Apply force only at the turbine housing and exhaust manifold.
- Do not pull on the compressor housing.
NOTE:
TECHNICAL INFORMATION
Collect and dispose of emerging fluids. Observe country-specific waste disposal regulations.
Collect and dispose of emerging fluids. Observe country-specific waste disposal regulations.
- Unlock and loosen coolant line (1).
- Catch and dispose of escaping coolant.
- Loosen screw (1).
- Loosen screw (1).
- Guide out the oil feed line (2) for the turbocharger and set it aside.
- Catch and dispose of emerging engine oil.
- Loosen screws (1) and (2).
- Guide the coolant feed line for the turbocharger (3) out of the crankcase and set it aside.
- Catch and dispose of escaping coolant.
- Loosen screws (1) and (2).
- Feed out the support (3) and remove it.
- Unlock and loosen connector (1).
- Loosen screws (1).
- Feed out and remove the heat shield (2).
- Release the nuts (1).CAUTION: Heavy component.
Heavy components can lead to injury or damage.- Remove and install heavy components with the aid of another person/other persons.
- Guide out and remove the turbocharger (1).
- Guide out and remove gaskets (1).