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Home >> Audi >> 2016 >> S5 Prestige, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 679 (3.2L - Lubrication - Engine Code(S): CALB) >> 17 Lubrication >> Crankcase Ventilation >> Overview - Crankcase Ventilation

Overview - Crankcase Ventilation

WARNING: This page is about a different car, the 2012 Audi Q5, 2011 Audi Q5, 2010 Audi Q5, and 2009 Audi Q5. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Overview Of Crankcase Ventilation
GWWA17-10283Courtesy of AUDI OF AMERICA, LLC
  1. O-Ring
    • Replace
  2. Oil Check Valve
    • Tightening specification: 20 Nm
    • For oil supply to right cylinder head
  3. Seal
    • Replace
  4. Cover with Oil Separator
  5. Bolt
    • Tightening specification: 9 Nm
  6. Bolt
    • Tightening specification: 9 Nm
  7. Bolt
    • Tightening specification: 3 Nm
  8. Hose for Crankcase Ventilation
  9. Crankcase Ventilation Hose
  10. O-Rings
    • Replace
  11. Hose for Crankcase Ventilation
    • To the air guide pipe
  12. Oil Check Valve
    • Tightening specification: 20 Nm
    • For oil supply to left cylinder head
  13. O-Ring
    • Replace