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 RESONATOR .
- Refer to REMOVING CLEAN AIR PIPE .
- Refer to REMOVING CHARGE AIR LINE .
- 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 CENTER UNDERBODY PROTECTION .
- Refer to REMOVING THE FRONT RIGHT LOWER WHEEL ARCH COVER .
- Refer to DRAINING THE COOLANT FOR THE HIGH-TEMPERATURE COOLANT CIRCUIT .
- Refer to REMOVING TANK COVER ON LEFT AND RIGHT .
- Refer to REMOVING THE CONNECTING SUPPORT FROM THE TUNNEL .
- Refer to REMOVING EXHAUST SYSTEM .
- Refer to REMOVING CATALYTIC CONVERTER .
- Refer to REMOVING THE COOLANT FEED LINE FOR THE TURBOCHARGER .
- Refer to REMOVING THE COOLANT RETURNING LINE FOR THE TURBOCHARGER .
- Refer to REMOVING THE OIL RETURN LINE FOR THE TURBOCHARGER .
- Refer to REMOVING THE OIL FEED LINE FOR THE TURBOCHARGER .
- Release the screw (1) at the heat shield (2).
- Loosen screw (1).
- Disconnect heat shield (2) in the marked area and remove.
- Loosen screws (3).
- Remove the heat shield (4).
- If necessary, unlock the connector (1) and disconnect it from the turbocharger.
- Secure turbocharger against falling down.
NOTE:
TECHNICAL INFORMATION
Exhaust manifold/turbocharger is not bolted to the underside, but clamped instead. When removing/replacing the exhaust manifold/turbocharger, the trim strip remains screwed on.
Exhaust manifold/turbocharger is not bolted to the underside, but clamped instead. When removing/replacing the exhaust manifold/turbocharger, the trim strip remains screwed on.
- Release the nut in the sequence (5) to (1).
- Remove reinforcement plate (1).
- Remove turbocharger (1) upwards at front.