audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Relays and Modules - Brakes and Traction Control > < Procedures
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Vacuum Pump: Removal and Replacement

Brake System Vacuum Pump, Removing and Installing

 
There is no provision for repairing the brake system vacuum pump V192. The pump must be replaced if defective.

Removing

 

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Unscrew hex bolt securing guard plate.

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Unscrew bolts -1- on bracket for vacuum pump on left side of subframe.

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Disconnect vacuum hose - arrow - from vacuum pump.

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Unplug electrical connector.

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Take out brake system vacuum pump V192.

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To remove bracket - arrow -, unscrew nut -2- from bolt -1-.

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Remove bolt -4- and detach bracket.

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To disassemble bracket further, remove bolts -3-.

Installing

 

Installation is performed in reverse sequence.

Tightening Specifications 

Relays and Modules - Brakes and Traction Control > < Procedures