A6 Sedan V6-3.2L (BKH) (2007)
Vacuum Brake Booster: Service and Repair
Brake Booster
Special tools, testers and auxiliary items required
‹› Brake Filler/Bleeder Unit (VAS 5234) Or
‹› Brake Filler/Bleeder Unit (V.A.G 1869)
‹› Brake Filler/Bleeder Unit Suction Adapter (V.A.G 1869/4)
‹› Repair Kit Plugs (1H0 698 311 A)
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Remove cover on the driver side.
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move adjustable steering column all the way back (opposite direction of travel)
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Disconnect brake light switch - 2 - and remove, see => [ Brake Light Switch ] See: Lighting and Horns/Brake Light Switch/Service and Repair.
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Disconnect brake pedal from brake booster. Refer to => [ Brake Booster ] See:
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Remove plenum chamber cover
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Remove multi-point socket head bolts - 1 - and - 3 -, tightening specification 25 Nm.