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volkswagen Workshop Repair Guides


Passat Sedan V6-3.6L (BLV) (2008)

Brakes and Traction Control > Power Brake Assist > Vacuum Pump, Brakes > Component Information > Service and Repair > Brake Booster Vacuum Pump > Page 4676

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Remove the bolts - arrows -.

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Carefully remove the vacuum pump from the cylinder head.

‹› If the seal - item 7 -=> [ Seal ] See: Mechanical Vacuum Pump Overview for the input shaft remains stuck on, insert it back in the vacuum pump.

New vacuum pumps are supplied with seals. Never install 2 seals.

Installing

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Ensure the seal is seated correctly in the vacuum pump. 

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Turn the vacuum pump rotor so the flattened sides of the input shaft fit into the rotor.

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Slide the vacuum pump evenly into the hole on the cover until seated.

CAUTION!
If the vacuum pump is pulled out again, the location of the seal must be checked again.

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Tighten the bolts - arrows - and reconnect the vacuum line - A -.

Tightening specifications, refer to => [ Mechanical Vacuum Pump Overview ] See: Mechanical Vacuum Pump Overview.

Installed Position, Temporary Seal

Brakes and Traction Control > Power Brake Assist > Vacuum Pump, Brakes > Component Information > Service and Repair > Brake Booster Vacuum Pump > Page 4676

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