TorqFix

407 EW12J4 (3FZ) Euro 3 — PEUGEOT

407 EW12J4 (3FZ) Euro 3 on Peugeot: 12 steps, engines EW12J4(3FZ). What to remove, in what order, and what to check after.

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

12 steps 1 engine code

🧭 Before you start

Fits: platform codes 2.2, 16V

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

🔧 Engine codes this applies to

EW12J4(3FZ)

📐 38 workshop diagrams for EW12J4(3FZ)

Real factory drawings for this job — timing marks, bolt locations and routing. Locked in the free view.

407 EW12J4 (3FZ) Euro 3 — EW12J4(3FZ) · diagram 1
407 EW12J4 (3FZ) Euro 3 — EW12J4(3FZ) · diagram 2
407 EW12J4 (3FZ) Euro 3 — EW12J4(3FZ) · diagram 3
407 EW12J4 (3FZ) Euro 3 — EW12J4(3FZ) · diagram 4
407 EW12J4 (3FZ) Euro 3 — EW12J4(3FZ) · diagram 5
407 EW12J4 (3FZ) Euro 3 — EW12J4(3FZ) · diagram 6
407 EW12J4 (3FZ) Euro 3 — EW12J4(3FZ) · diagram 7
407 EW12J4 (3FZ) Euro 3 — EW12J4(3FZ) · diagram 8
+ 30 more diagrams
🔒 38 workshop diagrams for this job Ask about your Peugeot EW12J4(3FZ) — free or sign up free to see the drawings

📋 Procedure

  1. Remove the right-hand front wheel
  2. Remove the tensioner locking pin
  3. Turn the tensioner pulley anti-clockwise
  4. Release the ancillary drive belt tension
  5. Remove the ancillary drive belt
  6. Lock the tensioner; use a locking pin
Workshop diagrams

Ask TorqFix about your Peugeot EW12J4(3FZ) — 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 EW12J4(3FZ) — free → or sign up free to see the drawings

Other 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.