Draining water problems on Mercruiser 5.0L engines The Hull Truth

Mercruiser 5 0 Drain Plug Locations. 43 Mercruiser Drain Plugs Diagram Free Wiring Diagram The boat block has two drain plugs and the each manifold has a drain plug. In this video I show you where your 4.3 , 5.0, and 5.7 Mercruiser drain plugs are

I have a 2002 rinker captiva mercruiser 5.0 alpha sterndrive and am unwinterizing I've heard anywhere from 4 to 6, with one in the front under the thermostat and water pump area.

Mercruiser Drain Plugs Locations Best Drain Photos

This is my first attempt in summerizing the boat myself (pics) Im kinda confused, I have the merc 5.0mpi that has the single point drain plug in the front that drains the water out I have a 2002 rinker captiva mercruiser 5.0 alpha sterndrive and am unwinterizing

Mercruiser Drain Plugs Locations Best Drain Photos. Does that drain all the water out eventually or do I need to find all these other drain plugs and take those out too? Thanks good info and pics. I've been doing good and following everyones advice but now am stuck! :huh: I cannot locate/ find where the blue (4 of them) water plugs screw back into.

Mercruiser Drain Plugs Locations Best Drain Photos. I cannot find the location of one of the two blue drain plugs Drain the engine water cooling system, following the instructions for your engine.