Mercruiser Block Manifold Drain Plugs 184226 22806608A1 Boat Motor eBay

Drain Plugs Mercruiser 4 3. Drain Plugs 4.3 Mercruiser Location at Sonia Lawson blog So I went to change the anti-freeze on the closed portion of my 4.3 today, and could not locate the block drain plugs Did you mean TKS instead of TKI ? Might have a look at the bottom of the large hose coming out of the engine circulation pump.

There are 5 on my 4.3L Mercruiser (2006 Tahoe Ski boat) In this video I show you where your 4.3 , 5.0, and 5.7 Mercruiser drain plugs are

Mercruiser Drain Plug Flat Wayne Maddox Marine

What thread are the drain plugs in each side of crank case and bottom of exhaust manifolds? A boat I'm using has a. Before boats are stowed away for the winter, they must undergo a process known as "winterization." This means that the engine is completely emptied, cleaned, and antifreeze is applied so that damage does not occur over the cold season. Re: Mercruiser 4.3l TKI water drain plugs Re: Mercruiser 4.3l TKI water drain plugs Do you have an engine serial number

Drain Plugs 4.3 Mercruiser Location at Sonia Lawson blog. The 3 point system as a drain on the lower port front, and 2 on the starboard front just above the cool fuel 3 module - knuckle. I know the approximate location, just under the #5 and #6 exhaust ports, but it's so tight in that area that I cannot locate them, never mind being able to.

4.3 Mercruiser Cooling System Diagram My Wiring DIagram. The entire drain system is plumbed together to collection points and drained that way The 4.3 Mercruiser engine is a popular inboard motor for boats