TorqFix

Timing belt replacement: Honda Civic SOHC with crank sens 1.5 (D15Z8)

Step-by-step timing belt replacement for the Honda Civic SOHC with crank sens 1.5 (D15Z8): 89 steps. What to remove, in what order, and what to check.

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

89 steps 1 engine code

🧭 Before you start

Fits: platform codes 1.5I, VTEC

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

Don't miss

  • Remove the power steering pump but do not disconnect the lines

🔧 Engine codes this applies to

📋 Procedure

Preparation and removal

  1. Socket wrench:
  2. Unless otherwise advised by the manufacturer, the following procedures are recommended:
  3. Cylinder head:
  4. Remove the front wheels
  5. Remove the power steering pump but do not disconnect the lines
D15Z8? Steps differ between engine variants — check this job against your exact car before you commit to it. Check my car — free →
  1. Check the belt(s) for cracks, fraying, wear and oil contamination
  2. Remove the idler pulley bracket
  3. Loosen the adjustment bolt
  4. Remove the air-conditioning drive belt
  5. Loosen the alternator bolts
  6. Use the special tools
  7. Remove the valve cover
  8. Turn the crankshaft anti-clockwise by 3 teeth on the camshaft gearwheel
  9. Use a trolley jack to support the engine
  10. Loosen the crankshaft pulley
  11. Remove the timing belt lower cover
  12. Remove the crankshaft position sensor
  13. Loosen the tensioner 180°
  14. Turn the tensioner away from the timing belt
  15. Remove the timing belt

Installation and checks

  1. Check the tensioner and idler pulleys; renew if necessary
  2. Fit the timing belt lower cover
  3. Turn the engine 6 revolutions by hand
  4. Remove the engine support
  5. Check the crankshaft timing marks
  6. Check the camshaft timing marks
  7. Note: Repeat the procedure if the marks are outside the specified area
  8. Refit the engine support
  9. Refit the alternator belt
  10. Refit the air-conditioning drive belt
  11. Refit the idler pulley bracket
  12. Refit the air-conditioning drive belt idler pulley
  13. Refit the power steering pump belt
  14. Refit the power steering pump
  15. Refit the front splash guard
  16. Refit the front wheels
  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

The story behind TorqFix →

Workshop data on this page last updated 20 Sep 2026.