volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Brake Booster/Brake Master Cylinder, Assembly Overview|Page 7137 > < Brake Booster/Brake Master Cylinder, Assembly Overview|Page 7135
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Vacuum Brake Booster: Service and Repair
Brake Booster, Removing and Installing

Brake booster, removing and installing

Special tools, testers and auxiliary items required

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Hose clamps 3094

Removing 

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Obtain radio code on vehicles with coded radio.

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Disconnect battery.

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Clamp clutch master cylinder supply hose using hose clamp 3094.

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Remove clutch master cylinder supply hose.

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Remove control module and the hydraulic unit.

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Disconnect vacuum hose from brake booster.

Models with a TDI engine 

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Remove retainer for the wiring harness from the vacuum pump.

Continued for all vehicles

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Disconnect connector - 1 - out of retainer - 2.

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Disconnect connection - 1 -.

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Remove trim below instrument panel.

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Remove screws - 1 -.

Brake Booster/Brake Master Cylinder, Assembly Overview|Page 7137 > < Brake Booster/Brake Master Cylinder, Assembly Overview|Page 7135