TorqFix

Timing belt replacement: Mitsubishi Space Star 1.6 (4G18)

Step-by-step timing belt replacement for the Mitsubishi Space Star 1.6 (4G18): 56 steps. What to remove, in what order, and what to check after.

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

56 steps 1 engine code

🧭 Before you start

Fits: platform codes 1.6, 16V

  • Timing position: the crankshaft or camshaft is set and locked during this job

Don't miss

  • Always fit a new timing belt after removal
  • The engine must be cold before timing belt adjustment

🔧 Engine codes this applies to

📋 Procedure

Preparation and removal

  1. Always fit a new timing belt after removal
  2. Note: Avoid bending, torsion or traction
  3. Threads lightly oiled
  4. Lock the crankshaft
  5. Remove the pendulum support
4G18? Steps differ between engine variants — check this job against your exact car before you commit to it. Check my car — free →
  1. Insert a screwdriver
  2. Remove the ancillary drive belts
  3. Remove the coolant pump pulley
  4. Remove the power steering pump
  5. Remove the power steering pump bracket
  6. Timing belt covers:
  7. Remove the timing belt covers
  8. Turn the crankshaft to TDC for cylinder 1
  9. Check the timing marks
  10. Remove the timing belt

Installation and checks

  1. Fit the timing belt
  2. Note: The engine must be cold before timing belt adjustment
  3. Use new nut(s)
  4. Lock the crankshaft
  5. Check the timing marks
  6. Refit the timing belt covers
  7. Fit the power steering pump bracket
  8. Refit the coolant pump pulley
  9. Refit the crankshaft pulley
  10. Refit the engine lower cover
  11. Refit the ancillary drive belts
  12. Pendulum support to subframe:
  13. Pendulum support to engine:
  14. Refit the pendulum support
  15. Use new nut(s)
  16. Lower the vehicle
  17. 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.