S4 V8-4.2L (BHF) (2004)
Marking connecting rods
Note:
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Replace the connecting rods only as a set.
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Do not interchange the connecting rod bearings.
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Before removing, mark allocation of connecting rod and connecting rod bearing caps to each other and to cylinder using a color marker - arrow -.
Installed position of connecting rods
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Molded tabs - arrows - at beveled surfaces of connecting rod pairs 1 and 2, 3 and 4, 5 and 6 as well as 7 and 8 must point toward each other.
Oil injector jet for piston cooling