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Home›Repair guides›Store the removed valve springs according to

Isuzu — Store the removed valve springs according to

A Isuzu service procedure — check it applies to your exact model before use.

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Before you start

  • Note：
  • Caution：

Procedure

  1. Inlet valve removal
  2. Exhaust valve removal
  3. Valve stem oil seal removal
  4. Valve guide removal

Source: manual:ISUZU 4HK1 DIESEL ENGINE Service Repair Manual.pdf. Figures and steps are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.