R8 Quattro Coupe V10-5.2L (BUJ) (2010)
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Loosen the bolt - 1 - for the camshaft timing chain drive sprocket just 11/2 turns but do not remove the bolt.
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Remove bolts - 1 - and - 2 - and remove the right chain tension and right camshaft timing chain.
Installing
‹› Tightening specifications, refer to => [ Camshaft Timing Chains Assembly Overview ] See: Camshaft Timing Chains Assembly Overview.
‹› If the tensioner was removed from the chain tensioner, then pay close attention to the installed position: the hole in the bottom of the housing faces
the chain tensioner and the piston faces the tensioning rail.
‹› Replace bolts which have been tightened to an additional torque.
‹› Replace the chain tensioner seals.
CAUTION!
Risk of damaging valves and piston crowns.
‹› If camshafts are rotated, crankshaft may not rest with any piston at TDC.
