Re: Mercury Mark 20 Rebuild

[jpatti75]

quote bwiggins1985:

quote jpatti75:

I converted my Mark 20 to a fuel pump, too. You need the pump off a Mark 25 or one of the motors you listed, along with the backer plate in order to mount it to the powerhead. As for mounting the bayonet style fuel connection, I actually replaced the port side cowling from the Mark 20 with one from a Mark 25, so I didn’t have to deal with coming up with a solution to mounting the fuel fitting on the original port side cowl. All the fun of the Mark 20 with the conveniences of a Mark 25. 😀

Another option is buying a cool single line fuel fitting that some crafty guy concocted to work with the original Mark 20 fitting. I’ve seen them on eBay for sale, but can’t find one currently.

JP

Got any pictures??? 😀

Here is a video of my Mark 20 running, and you can see it has the Mark 25 port side cowling and I am using a single line, bayonet-style fuel connector. I’ll see if I can find a picture of that connector someone came up with to work with the original Mark 20 fuel connection.

https://www.dropbox.com/s/7zr34htmokdaw … M.mov?dl=0