A8L Quattro Sedan V8-4.2L (AUX) (2001)
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Push hydraulic pump out of rear buffers in direction of arrow -A-.
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Unscrew lower bonded rubber bushing from pump.
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Remove pump -3- in direction of arrow B.
Installing
Installation is the reverse of removal.
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Bleed brake system.
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Carry out output Diagnostic Test Mode (DTM).