Removing the coolant feed line for the left-hand exhaust turbocharger
WARNING:
Hot surfaces.
Risk of burning!
Risk of burning!
- Perform all work only on components that have cooled down.
WARNING:
Vehicle may slip off the vehicle hoist if the vehicle hoist is handled incorrectly.
Danger! Immobilization period-threatening injuries!
Danger! Immobilization period-threatening injuries!
- Observe safety instructions on raising the vehicle using a vehicle hoist.
- For additional information see: RAISE THE VEHICLE USING A VEHICLE LIFT
Preliminary work
- Refer to REMOVING THE RETAINING BRIDGE .
- Refer to REMOVING THE RETAINING BRIDGE IN VEHICLES WITH A GASOLINE PARTICULATE FILTER .
- Refer to REMOVING THE COVER ON LEFT AND RIGHT IN THE ENGINE COMPARTMENT AT THE TOP .
- Refer to REMOVING LEFT INTAKE FILTER HOUSING WITH LEFT FRONT-END STRUT .
- Refer to REMOVING RIGHT INTAKE FILTER HOUSING WITH RIGHT FRONT-END STRUT .
- Refer to REMOVING FRONT CROSS CONNECTION .
- Refer to REMOVING THE REAR TOP CROSS CONNECTION .
- Refer to REMOVING FAN COWL .
- Refer to RELEASING LEFT CHARGE AIR LINE PARTIALLY .
- Refer to REMOVING THE CLEAN AIR PIPE OF CYLINDER BANK 2 .
- Refer to REMOVING THE FRONT RIGHT LOWER WHEEL ARCH COVER .
- Refer to REMOVING THE LEFT FRONT BOTTOM WHEEL ARCH COVER .
- 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 COOLANT .
- Refer to REMOVING THE IGNITION COIL FROM CYLINDER 5 .
WARNING:
Hot fluids.
Risk of scalding!
Risk of scalding!
- Conduct all work in the vehicle wearing appropriate personal protective equipment only.
WARNING:
Working on fuel system.
Risk of fire! Danger of explosion!
Risk of fire! Danger of explosion!
- When working on the fuel system, make sure the workstation has sufficient ventilation, e.g., by means of extraction.
- Tightly seal off open lines and connections; collect any leakage fuel directly at the point of exit.
- No fire, sparks, open flames or smoking.
CAUTION:
Materials harmful to health.
Contact with fluids harmful to health!
Contact with fluids harmful to health!
- Note and follow safety instructions on containers.
- Conduct all work in appropriate personal protective equipment only.
CAUTION:
On releasing high pressure line, fuel may emerge at high speed.
Injury hazard!
Injury hazard!
- Wear suitable personal protective equipment.
- Before performing any installation work, allow cooling system to cool down to less than 40°C.
- Note warnings on cylinder head cover.
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.
- Cover the alternator with a lint-free rag (1).
- Loosen screw (2).
- Pull off the coolant feed line (3) for the left-hand exhaust turbocharger.
- Catch and dispose of leakage coolant.
- Loosen screw (1).
- Loosen union nut (2).
- Catch and dispose of leakage fuel.
- Release the cable from the clamp (1).
- Loosen screws (2).
- Remove retaining plate (3).
- Loosen screw (1).
- Unscrew the banjo bolt (2).
- Catch and dispose of emerging motor oil.
- Release the screw (1) from the coolant feed line.
- Unscrew the banjo bolt (1).
- Pull out and remove the coolant-feed line for the left-hand exhaust gas turbocharger.
