Removing engine ventilation line of cylinder bank 1
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 COVER PANEL OF THE MASTER DME CONTROL UNIT .
- Refer to REMOVING THE ACOUSTIC COVER .
- Refer to REMOVING EXPANSION TANKS FOR THE CHARGE AIR COOLERS .
- Removing conduit from bank 1.
- Loosen screws (1).
- Slide conduit (2) downwards.
- Refer to RELEASING WIRING HARNESS SECTION FOR THE IGNITION SYSTEM OF CYLINDER BANK 1 .
- Removing the tank ventilation line of cylinder bank 1 partially.
- Press the tank vent line (2) on the catch (1) and unlock.
- Disconnect the tank vent line (2).
- Fold the tank vent line (2) to the side
NOTE:
Schematic diagram is for example purposes. Some parts may differ in certain details.
- Unlock the retaining clip (1) upwards using a suitable screwdriver.
- Slide engine ventilation line (2) downwards to the side.
- Loosen screws (1).
- Turn engine ventilation line (2) clockwise and feed out upwards.