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I am a newbie at trying to get my 1957 Johnson Sea Horse out on this water this summer and I am not exactly sure on what type of fuel to use. I had read one posting that a 24:1 mixture should be used but I just wanted to verify it so that I am not using a mixture that is for another type of...
I am in need of advice on how to go about making my own outboard motor fuel line. I just don't make enough money on veterans disability to purchase a ready made fuel line and the ones I have seen listed on Craigslist for sale have the same price as in the store so I need to know how to go about...
I have a 1957 Johnson Sea Horse 7.5hp AD-11 outboard motor missing a couple of knobs which you can see in the picture. I would like to be able to find knobs that will work on this motor. I will settle for any type of a generic knob as well. If anyone knows where I can find such knobs or how I...
I am needing advice about the gear case oil and changing it in the lower end of a Johnson Sea Horse AD-11. I have seen several examples of this being done. But I don't really know which is the correct procedure. I have seen the oil being filled from the top and also from the bottom using a...
Re: My 1957 Johnson Sea Horse 7.5hp AD-11 conversion
Ok I think I know what you are talking about. I have a picture to clarify that I would plug up the correct hose.
I am trying to find spark plugs for a old 1957 Johnson Sea Horse 7.5hp AD-11 outboard motor. I have seen where spark plugs champ J6C and champ RJ6C, hotter plug (e3) Spark Plug B6S - NGK have been listed as the plugs for the motor but when I had checked out a catalog at Walmart it lists...
Re: My 1957 Johnson Sea Horse 7.5hp AD-11 conversion
OK I think I see what you mean. I am putting a picture of what I think you are saying. I want to thank you for being patient with me. I like so many off the disabled vets after being shot in the head do have some mental problems and do not...
I am planning on converting my old 1957 Johnson Sea Horse 7.5hp AD-11 outboard motor from the current pressurized tank system to the modern single line fuel system by using a pulse pump and installing a new single line fuel connector. I have made pictures of what I think will be a successful...
I am wanting to change over my old Johnson Sea Horse 7.5hp AD-11 from the current pressurized gas tank set up to a new modern single line fuel system. I understand this can be done with a few modifications. I know that I would need to install a pulse fuel pump. What I don't know is which...
