RS 6 V8-4.2L Turbo (BCY) (2003)
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Unscrew bolts and nuts -1- to -6-.
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Detach retaining clamps for turbocharger coolant pipes from studs and press pipes down with light pressure.
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Take out rear coolant pipe.
Installing
Install in reverse sequence; note following points:
Note:
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Replace O-rings.
^
Secure all hose connections with correct hose clamps (same as original equipment), Refer to Part Supplier.
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Before installing, clean and smooth down sealing surfaces for O-rings as required.
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Install engine
Tightening torques