Replacing both pressure converters for turbocharger (S63T2) (X5 M)

Necessary preliminary tasks: 

• Remove right INTERCOOLER .

Pressure converter, cylinders 1 - 4: 

Disconnect plug connection (1) on pressure converter.

Pressure converter, cylinders 5-8: 

Disconnect plug connection (2) on pressure converter.

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Pressure converter, cylinders 1 - 4: 

Remove holder from cylinder head.

Disconnect vacuum hose at connection (VAC = vacuum reservoir).

Disconnect vacuum hose at connection (OUT= turbocharger vacuum unit).

Unscrew nuts (1).

Tightening torque 11 65 12AZ .

Remove pressure converter (EDPDW).

Installation note: 

Cylinder 1 - 4 is equipped with a fabric hose (OUT).

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Pressure converter, cylinders 5-8: 

Disconnect vacuum hose at connection (VAC = vacuum reservoir).

Disconnect vacuum hose at connection (OUT= turbocharger vacuum unit).

Unscrew nuts (1).

Tightening torque 11 65 12AZ .

Remove pressure converter (EDPDW).

Installation note: 

Cylinder 5-8 is equipped with a molded hose (OUT).

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All plug connections must audibly snap into place.

Check activation via diagnosis system.