Remove the turbocharger for the cylinders 1 to 4
WARNING:
Hot surfaces.
Risk of burning!
Risk of burning!
- Perform all work only on components that have cooled down.
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
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
Collect and dispose of emerging fluids. Observe country-specific waste disposal regulations.
Collect and dispose of emerging fluids. Observe country-specific waste disposal regulations.
NOTE:
TECHNICAL INFORMATION
If the turbocharger is damaged, it is imperative to observe the additional information.
If the turbocharger is damaged, it is imperative to observe the additional information.
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.
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.
- Determine the screw type and select the appropriate socket wrench:
Screw type Appropriate socket wrench Hexagon screw (3) Standard socket wrench (1) Multi-tooth screw (4) Multi-tooth socket wrench (2) - Loosen screw (1).
- Unscrew the banjo bolt (2).
- Position a lint-free rag (1) above the alternator.
- Loosen screws (2).
- Disconnect coolant lines (3).
- Disconnect coolant lines (4).
- Unlock plug connection (1) and disconnect.
- Unlock plug connection (1) and disconnect.
- Loosen the screw (1) on the oil return line (2). Do not completely unscrew the screw (1).
Screw (1) remains in the oil return line (2).
- Release the wiring harness mounting (1).
- Remove cable (3) from holder (2).
- Unlock plug connection (1) and disconnect.
- Loosen screws (2).
- Guide out and remove holder (3).
- Loosen screw (1).
- Loosen V-band clamp (2).
- Place oil feed line (1) to the side.
- Make sure that the oil feed line (1) is not damaged.
- Guide out the turbocharger (2) on the right with the coolant lines and oil return line upwards and remove it.