RS 4 Quattro Cabriolet V8-4.2L (BNS) (2008)
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Drive right coolant intermediate pipe - 2 - out of right timing chain cover with a suitable drift.
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Replace O-rings - 1 - at coolant intermediate pipe.
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Insert coolant intermediate pipe in right timing chain cover.
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Apply sealant bead - arrows - on clean sealing surfaces of right timing chain cover, as shown in illustration.
‹› Thickness of sealant bead: 2.5 mm.
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Position right timing chain cover and tighten bolts in sequence - 1 to 8 -.