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Yanmar 3YM30 Part 2. Service.Sea water / Raw water pump. Sailboat Diesel Engine Maintenance. A few more tips and tricks in this video as well as an explanation of how the marine diesel is cooled. We show how using the right technique replacing the impeller can be simple but, leaving in place too long can cause issues.
Enjoy the video!

Yanmar 3YM30 Service. Part 2 Sea Water / Raw...

Yanmar 3YM30 Part 2. Service.Sea water / Raw water pump. Sailboat Diesel Engine Maintenance. A few more tips and tricks in this video as well as an explanation of how the marine diesel is cooled. We show how using the right technique replacing the impeller can be simple but, leaving in place too long can cause issues. Enjoy the video! Please visit our new shop....