S4 Quattro Wagon V8-4.2L (BHF) (2008)
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Mark running direction of timing chain with paint.
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Remove bolts - 2 - and - 3 - and remove chain sprockets with drive chain and glide track - 1 -.
Installing
Installation is in reverse order of removal, note the following:
‹› Replace bolts which have been tightened to torque.
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Install chain for power take-off. Refer to => [ Power Take-Off Chain ] See: Cylinder Block Assembly/Accessory Drive/Service and Repair/Power
Take-Off Drive Chain.
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Install camshaft timing chains. Refer to => [ Installing ] See: Camshaft Timing Chain.
Tightening Specifications
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Replace bolts.
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90° corresponds to one quarter rotation.