TASK · DIESEL ENGINE

Replace a Marine Diesel Impeller

Step-by-step replacement of the raw water pump impeller on a marine diesel engine. Covers locating the pump, removing the old impeller, installing the new one, and testing water flow.

Videos6DifficultybeginnerAvg time30–60 minutesRisklow

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How to: check and change a marine diesel water impeller - Yachting Monthly

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How to: check and change a marine diesel water impeller - Yachting Monthly

Yachting Monthly

Keeping your engine cool is critical and without the water impeller, it would soon overheat. Checking the impeller on a regular basis, and knowing how to replace it should it stop working, is a key skill for any sailor. Rubicon 3's (www.rubicon3.co.uk) Bruce Jacobs shows Matthew Sheahan how to do it. Yachting Monthly's How To series is brought to you in association with https://www.gjwdirect.com/ GJW Direct offers some of the most comprehensive boat insurance policies on the market, at very co

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Yanmar 3GM30F Impeller Change

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How to change the raw water impeller on a Yanmar 3GM30F engine installed in a cruising sailboat.

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Yanmar 2GM20F Impeller Change ~ Ep 53

tc's adventures

Yanmar 2GM20 (f) diesel. Learn how to change the impeller on your boat engine! Save money with this easy do-it-yourself project!

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Marine diesel impeller install trick

Chasin Fish · 3:12

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Marine Diesel Impeller Replacement — Complete Guide

Offshore Mechanics · 19:00

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Yanmar Impeller Replacement — Quick Tutorial

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