S6 Quattro Sedan V10-5.2L (BXA) (2007)
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Remove bolts - 2 - and - 4 -.
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Remove balance shaft cover.
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Remove bolts - 1 - and - 3 -.
Note:
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Balance shaft front bearing cap remains installed.
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Position Setting Gauge T40128 on balance shaft front bearing cap.
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Rib on Setting Gauge T40128 must engage in groove on balance shaft.
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Fasten Setting Gauge T40128 to cylinder block with 2 M6x30 bolts - arrows -.
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Route drive chain for power-take off, oil pump and balance shaft according to marks made during removal.
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Install chain tensioner and tighten bolts - 2 through 4 -.
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Place drive chain on balance shaft chain sprocket and tighten bolt - 1 -.
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Remove Setting Gauge T40128.