Auxiliary belt replacement: Ancillary belt K9K (NT6006A) — RENAULT
Auxiliary belt replacement — Ancillary belt K9K (NT6006A) on Renault: 54 steps, engines F9Q-680, F9Q-820(A8), F9Q-826(A8), K9K-700.
Workshop procedure for RENAULT — the exact step sequence and torque figures, straight from real workshop data.
🧭 Before you start
Don't miss
- The engine must be cold
- Ensure the belt is level with the front of the pulley
🔧 Engine codes this applies to
📐 13 workshop diagrams for F9Q-680
Real factory drawings for this job — timing marks, bolt locations and routing. Locked in the free view.
📋 Procedure
Preparation and removal
- Note: The engine must be cold
- Remove the reinforcement brace
- Engines with mechanical tensioner:
- Remove the ancillary drive belt tensioner
- Remove the ancillary drive belt
- Remove the ancillary drive belt tensioner
- Note: Use a new bolt
Installation and checks
- Note: Ensure the belt is level with the front of the pulley
- Fit the ancillary drive belt
- Check the tension with a tension gauge
- Fit the tensioning tool
- Fit the tension gauge
- Engines with mechanical tensioner:
- Turn the engine 2 rotations by hand
- The tension is set when the tension gauge indicates a value of:
- Engines with automatic tensioner:
- Fit the ancillary drive belt tensioner
- Fit the ancillary drive belt
- Turn the engine 2 rotations by hand
- Check for correct fitting
- All vehicles:
- Refit the reinforcement brace
- Refit the wheel arch liner
- Refit the front right wheel
- Refit the engine covers
- Reconnect the battery
- Lower the vehicle
Ask TorqFix about your Renault F9Q-680 — it answers with the exact sequence for that engine and the workshop drawing for each step. First question is free after a 20-second sign-up, no card.
Ask about your Renault F9Q-680 — free → or sign up free to see the drawingsOther RENAULT procedures
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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
The story behind TorqFix → · How these pages are made →Workshop data on this page last updated 20 Sep 2026.