Fuel Pump [2016-2020, B4204T23; B4204T27; B4204T28 | 2020, B4204T39]: Removal

NOTE:

Removal steps in this procedure may contain installation details.

See information about safety information fuel system, refer to: SAFETY INFORMATION FUEL SYSTEM

Perform depressurizing fuel system, refer to: FUEL SYSTEM PRESSURE RELEASE

Remove the air filter housing, refer to: AIR CLEANER HOUSING

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Loosen the hose clamp.

Remove the marked part.

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Loosen the screws.

Remove the marked part.

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Release the connector's catch.

Disconnect the connector.

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WARNING:

Be prepared to collect escaping fluid.

Remove the following items:

Release the lock.
Remove the marked part.

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Release the connector's catch.

Disconnect the connector.

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Release the connector's catch.

Disconnect the connector.

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Remove the screws.

Torque: M6, 10Nm

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Remove the hose.

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Remove the screw.

Torque: Crankcase ventilation non-return valve, to Cylinder head, 12Nm

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CAUTION:

Make sure that all openings are sealed.

NOTE:

Make sure that a new component is installed.

Refer to: Special Tool: 981 4198

Torque:High-Pressure Fuel Line to Fuel Pump

Stage 1: 12Nm
Stage 2: 25Nm

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Remove the screws.

Remove the marked part.

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CAUTION:

This component is sensitive to "mechanical stresses". If the component has been dropped onto the floor, for example, it must not be installed in a vehicle.

NOTE:

Make sure that no component falls off during removal.

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WARNING:

Be prepared to collect escaping fluid.

CAUTION:

Make sure that the area around the component is clean and free of foreign material.