Remove intake plenum
NOTE:
DANGER
High-voltage system.
The high-voltage system operates on the basis of hazardous, electrical voltage and high currents. Mortal hazard through electric shock!
High-voltage system.
The high-voltage system operates on the basis of hazardous, electrical voltage and high currents. Mortal hazard through electric shock!
- All work on the high-voltage system may only be carried out by specially trained and technically experienced personnel.
- For additional information see:
- For additional Information see:
WARNING:
Hot fluids.
Risk of scalding!
Risk of scalding!
- Conduct all work in the vehicle wearing appropriate personal protective equipment only.
WARNING:
Hot surfaces.
Risk of burning!
Risk of burning!
- Perform all work only on components that have cooled down.
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.
Preliminary work
- Refer to REMOVING THE ACOUSTIC COVER .
- Refer to REMOVING RESONATOR .
- Refer to REMOVING CLEAN AIR PIPE .
- Refer to REMOVING THE FRONT UNDERBODY PROTECTION OR FRONT THRUST FIELD .
- Refer to REMOVING THE UNDERBODY PROTECTION OF THE STEERING GEAR AND THRUST FIELD RESPECTIVELY .
- Refer to DRAINING THE COOLANT FROM THE LOW-TEMPERATURE COOLING SYSTEM .
- Refer to REMOVING CHARGE AIR LINE .
- Refer to REMOVING THE ACOUSTIC COVER FOR THE ENGINE AT THE FRONT .
- Refer to REMOVING THE SEAL FOR THE HOOD REAR .
- Refer to REMOVING ACOUSTIC COVER AT REAR .
- Refer to REMOVING TANK VENTING VALVE .
- Refer to REMOVING THE DME CONTROL UNIT .
- Refer to REMOVING CONTROL UNIT BRACKET .
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.
- Release and remove the coolant return line (1) with a suitable tool (2).
- Detach the coolant return line at the clamp (1).
- Unscrew the bolts (2) and set the engine wiring harness aside.
- Unlock coolant line (3) and detach.
- Detach the coolant lines (1) from the holder.
- Unlock plug connection (1) and disconnect.
- Unclip engine wiring harness in the marked area.
- Unlock the holder (2) and set the wiring harness (3) aside.
- Detach the ventilation line (4) in the marked area.
- Detach the ventilation line (1) in the marked area.
- Unlock and detach the ventilation line (2).
- Unscrew the bolt (3) and guide the ventilation line (4) out.
- Unlock and disconnect the plug connections (1) and (2).
- Unlock and detach the coolant feed line (1).
- Unlock the clamp (2) and detach the coolant line.
- Loosen screws (1).
- Loosen screws (1).
- Detach the coolant feed line (2).
- Lay holder (3) to one side.NOTE: TECHNICAL INFORMATION
Additional coolant can leakage. Make sure that no coolant enters the intake port of the cylinder head. - Loosen screws in the order (5) to (1).
- Thread out intake plenum and remove.
