A6 Sedan V6-3.2L (BKH) (2007)
12. Gasket
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Replace
13. 9 Nm
14. Oil cooler
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See note
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With oil cooler by-pass valve
15. 9 Nm
16. Drive shaft for oil pump
17. Spring
18. Bracket
19. 9 Nm
20. Chain sprocket for oil pump
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Can only be placed onto drive shaft in one position
21. 30 Nm plus an additional 90° (1/4 turn)
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Replace
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To loosen, counterhold on sprocket with pin wrench 3212
22. O-ring
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Replace
23. O-rings
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Replace
24. 20 Nm
25. Oil pump
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Do not disassemble
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With cold pressure relief valve 11 bar and pressure regulator valve 4.3 bar
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Removing and installing
26. 9 Nm
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Fasten in diagonal sequence in steps
27. Oil pan (lower section)
28. Seal
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Replace
Oil spray jet for piston cooling
1. Insert bolt (9 Nm) using locking compound.
2. Oil spray jet with spray nozzle valve