Kubota — Checking and Replenishing Cooling Water
Maintenance · Cooling system
From a Kubota service manual — check it applies to your exact model before use.
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Before you start
- Do not remove radiator cap until cooling water temperature is below its boiling point.
- Do not use an antifreeze and scale inhibitor at the same time.
Procedure
- Remove the radiator cap and check cooling water level just below the port.
- If low, add clean water and antifreeze.
- Close the radiator cap securely.
Source: Kubota service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.