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Home >> Audi >> 2012 >> Q7 3.0 TDI >> Repair and Diagnosis >> External Pages >> Different car >> Section 25 (4.2L - Lubrication - Engine Code: Bar) >> 17 Lubrication >> Description And Operation >> Oil Check Valve And Spray Nozzle Valve Overview

Oil Check Valve And Spray Nozzle Valve Overview

WARNING: This page is about a different car, the 2010 Audi Q7, 2009 Audi Q7, 2008 Audi Q7, and 2007 Audi Q7. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Oil Check Valve And Spray Nozzle Valve, Assembly Overview
GWWA17-10050Courtesy of AUDI OF AMERICA, LLC
  1. O-ring
    • Replace
  2. Spray Nozzle Valve
  3. Gasket
    • Replace
  4. Cover
  5. O-ring
    • Replace
  6. Hose
    • For crankcase ventilation
  7. Bolt
    • 9 Nm
  8. Bolt
    • 9 Nm
  9. Oil Check Valve
  10. O-ring
    • Replace