Removing turbocharger, cylinder row 5 - 8

Fig 1: Hose line to the vacuum unit

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1. Remove hose line from the vacuum unit of the bypass valve → Hose line to the vacuum unit . Where hose is tight, carefully lever off with a screwdriver. Then pull off the ambient air line. To do this, press on the button on the left and right on the neck and remove the line. See Fig 1.

Fig 2: Felt-tipped pen markings

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2. Mark the position of the line mounts (3 ea.) with a felt tip pen and then loosen.

Fig 3: Position of the 3 supports

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Fig 4: Upper oil line on the oil tank

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3. Release upper oil line on the oil tank and place slightly to one side.

Fig 5: Coolant line

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4. Remove coolant line between the turbocharger and coolant distribution pipe. To do this, release the line on the turbocharger and then on the coolant distribution pipe.

Fig 6: Coolant line

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5. Then release the upper coolant line on the turbocharger and place on one side.

Fig 7: Oil supply line on the camshaft housing

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6. Release the oil supply line on the camshaft housing. Subsequently loosen the sheetmetal holder.

Fig 8: Oil-filter console

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7. Release the left oil suction line on the oil-filter console and pull out slightly.

Fig 9: Turbocharger support

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8. Remove turbocharger support. To do this, release the screw on the turbocharger and subsequently release the two fastening screws on the camshaft housing. Remove the support.

Fig 10: Turbocharger fastening screws

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NOTE:

When removing the turbocharger note the connection points of the lines.
If the two lines that are screwed on the turbocharger need to be released, their position must be marked prior to these being released. During installation, the lines must be stress-free and must not be bent.

9. Remove the turbocharger. To do so, undo the 3 fastening screws and pull the turbocharger out from the side. The seal between the elbow and the turbocharger must not be used anymore.