UPDATED ISSUE! UH oh!! 1970 Evinrude 6 hp. Got it running now but have some issues.

AlTn

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Re: UPDATED ISSUE! UH oh!! 1970 Evinrude 6 hp. Got it running now but have some issue

upper shift linkage..yes, the powerhead has to come back off,however I'd make certain that it didn't pull out of the brass linkage coupler first before pulling the powerhead
 

kfa4303

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Re: UPDATED ISSUE! UH oh!! 1970 Evinrude 6 hp. Got it running now but have some issue

Good call on the seafoam. That may have also caused it to stumble a bit. Another common problem is that the small nut the needle passes through can loosen due to the vibrations of the motor. Once you have the needle dialed in where you want, be sure to snug it down so it can't move around too easily. You'll also need to run the motor at WOT to burn out the last of the seafoam and sludge. You will have to remove the power head to access the upper shift rod. It's not too hard, but double check the problem before you go to the effort of taking it off.
 

staugdave

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Re: UPDATED ISSUE! UH oh!! 1970 Evinrude 6 hp. Got it running now but have some issue

Thanks Fellas! I've never done a power head before but I'll give it a shot tonight. I found this post http://forums.iboats.com/johnson-evinrude-outboards/6hp-johnson-gear-shift-came-out-help-567253.html

It sounds like it's not that bad. Here's to hoping! Does anyone have a write up or schematic or anything that might help? I'll check you tube when I get off work as well.

I double checked the bottom brass connection and it's secure there. I'm 100% the top linkage let go because the handle came out of the side completely. I'm hoping all the parts are found when I get it taken apart!
Thanks again!
 

AlTn

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Re: UPDATED ISSUE! UH oh!! 1970 Evinrude 6 hp. Got it running now but have some issue

try marineengine.com for a parts schematic
 

staugdave

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Re: UPDATED ISSUE! UH oh!! 1970 Evinrude 6 hp. Got it running now but have some issue

Got it. Pulled the power head and reconnected all the shift rod parts. Running good again after getting all the Seafoam out of the system.

Shifts nice and smooth!!

Thanks for all your help gentlemen!
 

kfa4303

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Re: UPDATED ISSUE! UH oh!! 1970 Evinrude 6 hp. Got it running now but have some issue

schweeeeeeeet!!!! Now hit the water!
 
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