Kubota — Nozzle Heat Seal Service Removal
Repair & overhaul · Injection nozzle
From a Kubota service manual — check it applies to your exact model before use.
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Before you start
- Heat seal and injection nozzle gasket must be changed when the injection nozzle is removed.
Procedure
- Use a plus (phillips head) screwdriver with a diameter bigger than the heat seal hole (approx. 6 mm).
- Drive the screwdriver lightly into the heat seal hole.
- Turn the screwdriver three or four times each way.
- While turning the screwdriver, slowly pull the heat seal out together with the injection nozzle gasket.
Tools required
- Phillips screwdriver (approx. 6 mm) Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
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.