Volvo Penta Fuel Pump Whine explained and fuel filter change.

In this video I look at the most common cause of Volvo Penta Fuel Pump whine that I see. I show you what we do in our shop to resolve the issue and show you our process of changing the fuel filter. We have a close look at the fuel tank pickup, as well as the anti-siphon valve, and how to inspect them.