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Komatsu — Engine Oil Change

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

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Procedure

  1. Remove the drain plug and drain the oil
  2. Tighten the drain plug after draining
  3. Fill the engine oil up to the specified level
  4. Check the engine oil level with the oil level gauge

Source: manual:Komatsu FD FG Forklift Trucks Shop Manual PDF.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.