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Home >> Audi >> 2022 >> Q3 Premium Plus >> Repair and Diagnosis >> External Pages >> Different car >> Section 46 (Cylinder Head, VALVETRAIN (Servicing - 4-Cylinder 2.0L 4V TFSI Engine (Ea 888 Generation III)) (DSPA)) >> 15 Cylinder Head, VALVETRAIN >> VALVETRAIN >> Overview - VALVETRAIN >> Overview - VALVETRAIN, Engine With One Camshaft Adjuster >> Part II

Part II

WARNING: This page is about a different car, the 2024 Audi Q3 and 2023 Audi Q3. However, it is still accessible from the selected car via links, so may be relevant.

Part I. Refer to Part I .

Fig 1: Camshaft Housing Assembly Overview
GWWA15-11709Courtesy of AUDI OF AMERICA, LLC
  1. Cylinder Head
    • Do not rework the upper sealing surface
    • Only replace the cylinder head and cylinder head cover together
  2. Ball Pin
    • In the existing threads: 9 Nm
    • In the new tapping threads: 11 Nm
    • For the engine cover
    • thread cutting
    • Instructions for tightening the self-tapping bolts. Refer to BOLTS AND NUTS .
  3. O-Ring
    • Replace after removing
    • Coat with engine oil
  4. Plugs
  5. Oil Separator
  6. Bolt
    • Tightening specification and sequence. Refer to Figure.
  7. Seal
    • Replace after removing
  8. Vacuum Pump
  9. Bolt
  10. Seal
    • Replace if damaged
  11. O-Ring
    • Replace after removing
    • Coat with engine oil
  12. Camshaft Position Sensor -G40-
  13. Bolt
  14. Bolts
    • In the existing threads: 9 Nm
    • In the new tapping threads: 11 Nm
    • Thread cutting
    • Instructions for tightening the self-tapping bolts. Refer to BOLTS AND NUTS .
  15. Bracket
    • For the EVAP Canister Purge Regulator Valve 1 -N80-
Fig 2: Oil Separator - Tightening Sequence
GWWA17-11178Courtesy of AUDI OF AMERICA, LLC