Timing chain replacement: DW12ATED4/BTED4/CTED4/12MTED - camshaft chain — PEUGEOT
Timing chain replacement — DW12ATED4/BTED4/CTED4/12MTED - camshaft chain on Peugeot: 27 steps, engines DW10CD(AHZ).
Workshop procedure for PEUGEOT — the exact step sequence and torque figures, straight from real workshop data.
🔧 Engine codes this applies to
📐 23 workshop diagrams for DW10CD(AHZ)
Real factory drawings for this job — timing marks, bolt locations and routing. Locked in the free view.
📋 Procedure
- Cylinder head cover:
- Fit the camshafts
- Release the fuel pressure
- Installation is in the reverse order of removal
- Remove the injector lines
- Remove the injectors
- Camshaft gearwheel
- Remove the cylinder head cover
- Remove the cylinder head gasket
- Remove the camshaft bearing caps
- Camshaft timing chain:
- Stage 1:
- Stage 2:
- Remove the camshaft hub
- Remove the camshafts together with the timing chain
Ask TorqFix about your Peugeot DW10CD(AHZ) — 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 Peugeot DW10CD(AHZ) — free → or sign up free to see the drawingsOther PEUGEOT procedures
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 →Workshop data on this page last updated 20 Sep 2026.