TorqFix

F9Q dCi ancil belt (timing belt driven waterpump) — RENAULT

F9Q dCi ancil belt (timing belt driven waterpump) on Renault: 20 steps, engines F9Q-664, F9Q-674, F9Q-690, F9Q-718.

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

20 steps 26 engine codes

🧭 Before you start

Fits: platform codes 1.9, DCI, |, 100, 110, 110/125/130, FAP, 115/130, 120, 4X4, 80, 95, DTI, RX4

Don't miss

  • Ensure the belt is level with the front of the pulley
  • If the mark on the special tool is within the specified area, the tension is correct

📋 Procedure

  1. with automatic tensioner
  2. Loosen the bolts while holding the bracket in place
  3. Note: Ensure the belt is level with the front of the pulley
  4. Tension the belt
  5. The tension is set when the tension gauge indicates a value of:
F9Q-664? Steps differ between engine variants — check this job against your exact car before you commit to it. Check my car — free →
  1. Vehicles with air conditioning:
  2. Vehicles with power steering:
  3. Vehicles with power steering and air conditioning:
  4. with automatic tensioner
  5. Check the tensioner
  6. Fit the special tool
  7. If the mark on the special tool is within the specified area, the tension is correct
  8. If the tension is not set correctly:
  9. Check the tensioner and/or the belt for correct fitting

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.