TorqFix

Almera QG18DE — NISSAN

Almera QG18DE on Nissan: 29 steps, engines QG18DE. What to remove, in what order, and what to check after.

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

29 steps 1 engine code

🔧 Engine codes this applies to

📐 99 workshop diagrams for QG18DE

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

Almera QG18DE — QG18DE · diagram 1
Almera QG18DE — QG18DE · diagram 2
Almera QG18DE — QG18DE · diagram 3
Almera QG18DE — QG18DE · diagram 4
Almera QG18DE — QG18DE · diagram 5
Almera QG18DE — QG18DE · diagram 6
Almera QG18DE — QG18DE · diagram 7
Almera QG18DE — QG18DE · diagram 8
+ 91 more diagrams

📋 Procedure

Preparation and removal

  1. Loosen the power steering pump pulley bolts
  2. Turn the adjustment bolt
  3. Release the power steering pump belt
  4. Remove the power steering belt
  5. Loosen the idler pulley bolt
QG18DE? Steps differ between engine variants — check this job against your exact car before you commit to it. Check my car — free →
  1. Tighten the idler pulley
  2. Release the alternator V-belt
  3. The tension is set if the tension gauge indicates a deflection of:
  4. Vehicles with air conditioning:
  5. Used belt:
  6. New belt:
  7. Vehicles without air conditioning:
  8. Used belt:
  9. New belt:

Installation and checks

  1. Fit the power steering pump belt
  2. Turn the adjustment bolt
  3. Tension the belt
  4. Tighten the bolt
  5. Tighten the bolt
  6. Apply a force of 98 Nm
  7. The tension is set if the tension gauge indicates a deflection of:
  8. Used belt:
  9. New belt:
Workshop diagrams

Ask TorqFix about your Nissan QG18DE — 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.

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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

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Workshop data on this page last updated 20 Sep 2026.