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Home >> Audi >> 2018 >> S3 Prestige >> Repair and Diagnosis >> External Pages >> Different car >> Section 42 (CYLINDER HEAD, VALVETRAIN (4-Cylinder 2.0L 4V TFSI Engine) -- (A3 SEDAN)) >> 15 Cylinder Head, VALVETRAIN >> VALVETRAIN >> Overview - VALVETRAIN >> Overview - VALVETRAIN, Engine With One Camshaft Adjuster >> Part II

Part II

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For Valvetrain, Engine With One Camshaft Adjusters - Part I. Refer to PART I .

Fig 1: Exploded View Of Valvetrain (Engine With One Camshaft Adjusters - Part II)
GWWA15-11709Courtesy of AUDI OF AMERICA, LLC
  1. Cylinder Head
  2. Ball Pin
    • For the engine cover
    • 9 Nm 
  3. O-ring
    • Always replace after removing
    • Coat with engine oil
  4. Plugs
  5. Oil Separator
  6. Bolt
    • Tightening Specification And Sequence. Refer to Fig 2.
  7. Seal
    • Always replace after removing
  8. Vacuum Pump
  9. Bolt
  10. Seal
    • Always replace if damaged
  11. O-ring
    • Always replace after removing
    • Coat with engine oil
  12. Camshaft Position Sensor -G40-
  13. Bolt
  14. Bolts
    • 9 Nm 
  15. Bracket
    • For EVAP Canister Purge Regulator Valve 1 -N80-
Fig 2: Oil Separator Bolts Tightening Sequence
GWWA15-11247Courtesy of AUDI OF AMERICA, LLC