A6 Quattro Wagon V6-3.2L (BKH) (2006)
Sealant application for guide frame, position of alignment bushings
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Clean sealing surfaces, they must be free of oil and grease on top and bottom.
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Apply sealant beads - arrows - on clean sealing surfaces of guide frame as shown in illustration.
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The groove of sealing surface must be completely filled with sealant.
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Sealant beads must stand 1.5 to 2.0 mm above sealing surface.
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Install seals - 1 through 3 -.
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Check whether alignment sleeves - 4 through 7 - are inserted at locations in guide frame as shown in illustration.
Installing guide frame
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Place long bolts into inner row of guide frame.
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Tighten bolts for guide frame as follows:
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Tighten bolts - 1 to 16 - to 50 Nm with torque wrench.
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Tighten bolts - 1 to 16 - 90° (1/4 additional turn) using a rigid wrench.
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Tighten bolts for sealing surfaces of cylinder block/guide frame - dark hatching in the illustration - to 23 Nm in diagonal sequence.
