mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

Fuel Delivery and Air Induction|Fuel > < Testing Vacuum Engine Stop For Leaks
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Fuel Cut Solenoid: Service and Repair

Vacuum Unit Replacement Procedure:

PRECEDING WORK:

Charge air pipe (Intake Manifold) removed. 

REMOVAL

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Screw (6b) (use TORX-T30).

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Bracket (6c).

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Stop unit (6).

Raise slightly when removing, tilt back towards engine and withdraw.

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0-ring (6a).

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Emergency stop lever (25).

Press when installing and engage connecting rod of vacuum unit into the rocker of the emergency stop lever.

INSTALLATION

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Reverse procedure.

Fuel Delivery and Air Induction|Fuel > < Testing Vacuum Engine Stop For Leaks