1964 Johnson vxl-10s 60hp wont start

jomustang70

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I have a '64 Johnson Super Sea Horse and I am having difficulty starting it. The plugs are gapped properly and it turns over just fine. It will start if I put starting fluid in it but not without. I've exausted most of the basic troubleshooting techniques, any ideas??<br /><br />---Jimi
 

dafox99

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Jul 8, 2005
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Re: 1964 Johnson vxl-10s 60hp wont start

Hi Jimi. I'm not a big fan of starting fluid. A substitute is pre-mix in a spray bottle, but you have done a good job of indicating you have ignition, but no fuel. There are any number of starting points from how old the fuel in the tank is, to a good fuel hose connection at the tank and the engine, the bulb, the hose itself, the carb, etc. If your motor hasn't run in awhile, or if fuel has sat in the carbs for a long time, you might consider a carb re-build. Not too hard to do, doesn't take too long, and is cheap. That would eliminate carburation from the variables, and is a good bet as to the problem. If, however, your fuel is old, or you think you may have a rusty tank or bad fuel line, you might take a look at those items. Does it run OK after starting?
 

JB

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Re: 1964 Johnson vxl-10s 60hp wont start

Check out the Engine FAQs, Jimi.<br /><br />Let us know what you find, and welcome to iboats. :)
 

jomustang70

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Re: 1964 Johnson vxl-10s 60hp wont start

Thanks for the info JB, I have already re-built the carb, mixed new gas and replaced all of the fuel lines. Once I do get it running, I am unable to keep it running at lower speeds. I am about ready to replace the magneto so we'll see what that does. If you have any other advice that'd be great. Thanks again for your time!!<br /><br />---Jimi
 

JB

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Re: 1964 Johnson vxl-10s 60hp wont start

Nothing wrong with the magneto, Jimi. It starts with introduced fuel, remember?<br /><br />Overhaul your fuel pump, assuming that the carb work worked.
 

jomustang70

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Re: 1964 Johnson vxl-10s 60hp wont start

Thanks a lot for all the help guys!!<br /><br />---Jimi
 

jomustang70

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Re: 1964 Johnson vxl-10s 60hp wont start

Thanks a lot for all the help guys!!<br /><br />---Jimi
 
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