TorqFix

Timing belt replacement: Citroen C8 9411 (EW10J4)

Step-by-step timing belt replacement for the Citroen C8 9411 (EW10J4): 72 steps. What to remove, in what order, and what to check after.

Workshop procedure for CITROEN — the exact step sequence and torque figures, straight from real workshop data.

72 steps 1 engine code

🧭 Before you start

Fits: platform codes 2.0, 16V

  • Timing position: the crankshaft or camshaft is set and locked during this job
  • Special tools named: locking pin

Don't miss

  • Always fit a new timing belt after removal
  • Do not disconnect the circuit
  • Remove the coolant reservoir, but do not disconnect
  • If the tensioner marker does not reach the position shown (arrow), the tensioner pulley must be renewed
  • When tightening the pulley bolt, ensure the tensioner pulley does not rotate

🔧 Engine codes this applies to

📋 Procedure

Preparation and removal

  1. Camshaft locking pin:
  2. Unless otherwise advised by the manufacturer, the following procedures are recommended:
  3. Always fit a new timing belt after removal
  4. Use a clamp to hold the timing belt onto the crankshaft gearwheel
  5. Counterhold tool:
EW10J4(RFN)? Steps differ between engine variants — check this job against your exact car before you commit to it. Check my car — free →
  1. Note: Do not disconnect the circuit
  2. Remove the coolant reservoir, but do not disconnect
  3. Disconnect the reaction link
  4. Remove the crankshaft pulley
  5. Use an Allen key
  6. Remove the crankshaft locking pin
  7. Rotate the crankshaft clockwise by 10 turns
  8. Loosen the tensioner pulley bolt
  9. Fit the crankshaft locking pin
  10. Crankshaft gearwheel
  11. Remove the crankshaft gearwheel centre bolt
  12. Note: Use a wrench to counterhold

Installation and checks

  1. Note: If the tensioner marker does not reach the position shown (arrow), the tensioner pulley must be renewed
  2. Turn the tensioner pulley clockwise until the pointer is positioned as shown
  3. Tighten the tensioner pulley bolt
  4. Note: When tightening the pulley bolt, ensure the tensioner pulley does not rotate
  5. Position the crankshaft pulley flange at timing point, so the crankshaft locking pin can be fitted
  6. Note: Repeat the procedure if the special tool does not fit
  7. Tighten the crankshaft gearwheel bolt
  8. Use a new bolt
  9. Stage 1:
  10. Stage 2:
  11. Note: Use a wrench to counterhold
  12. Remove all the locking tools
  13. Refit the timing belt lower cover
  14. Refit the timing belt upper cover
  15. Fit the crankshaft pulley
  16. Refit the coolant reservoir
  17. Reconnect the fuel line
  18. Fit the ancillary drive belt
  19. Refit the front right splash guard
  20. Refit the front right wheel
  21. Reconnect the battery

Who makes these pages, and how

TorqFix was built by a mechanic — after a 2,700 km drive with five roadside repairs that no diagnostic tool could explain.

The figures on this page come from manufacturer workshop documentation and are shown as they are. The page is assembled automatically from that data — it is not written by an AI. The AI works in the chat, where it answers for your specific car. It writes nothing here.

Variants of the same model differ. Cross-check torque against the factory manual for your engine before final tightening.

Seen a figure that does not match your manual? Write to us — we correct it and note when. support@torqfix.com

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Workshop data on this page last updated 20 Sep 2026.