Twingo III Phase 1 (2014-2019) Valve Cover Reinstallation

ID: 169311

Description: This guide shows you how to reinstall the valve...

Steps:

  1. Release the wire harness sleeve from the cylinder head.
  2. Unplug the ignition coil connector.
  3. Unscrew the ignition coil fastener screw.
  4. Remove the ignition coils.
  5. Unscrew the camshaft position sensor fastener screw.
  6. Remove the camshaft position sensor.
  7. The spark plugs do not need to be removed. They can help keep the cylinders water resistant during the rest of the procedure.
    8. Step image
  8. Undo the following screws.
  9. Remove the cylinder head cover upper housing, taking care with the gasket.
    10. Step image
  10. Remove the following screws.
  11. Remove the upstream and downstream oxygen sensors.
  12. Remove the upper heat shields.
  13. Remove the upper catalytic converter mounts.
  14. The exhaust manifold/catalytic converter assembly does not need to be removed.
    15. Step image Step image
  15. Undo the following snap fit.
  16. Gently pull on the fuel line.
  17. Take the necessary precautions: fuel will leak.
  18. Remove the cylinder head cover fasteners, starting with the outer screws and finishing with the inner screws.
  19. Use a suitable tool to remove the valve cover.
  20. Gasket material is present on the following areas.
    21. Step image
  21. Apply sealant to the following areas.
  22. Correctly position the new seal strip (132707588R).
  23. Air sealing is required if the user intentionally keeps their engine casing "under vacuum."
    24. Step image
  24. Reposition the valve cover onto the cylinder head by aligning it using the bores.
  25. Tighten to 13 N.m. Start with the center screws and finish with the outer screws.
    26. Step image
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