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Post by strtjoints on Nov 1, 2017 14:56:39 GMT -5
I have changed the boot & intake gasket both were bad. Replaced fuel line & impulse line. seeing fuel come through impulse line all though be it with air bubbles. Saw starts right up but then stalls out quickly like it is starved for fuel. Have cleaned & installed new kit in carb. Any ideas out there Thanks; Mike
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Post by undee70ss on Nov 1, 2017 16:02:18 GMT -5
Fuel in impulse line? You should never see fuel in impulse line. Carb still has issues. Diaphragm must be leaking.
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Post by strtjoints on Nov 1, 2017 16:35:06 GMT -5
Ok Thanks I will take carb back off try another kit.
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Post by sweepleader on Nov 1, 2017 19:05:27 GMT -5
Be sure the gaskets are stacked in the right order in the carb.
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Post by strtjoints on Nov 1, 2017 19:08:59 GMT -5
ok sure will thanks
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Post by strtjoints on Nov 2, 2017 16:30:53 GMT -5
found a fuel leak where line comes from tank has a nipple on it then a new line from there. leaking there somewhere. probably sucking air no doubt. What's ya think?
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Post by sweepleader on Nov 2, 2017 16:33:29 GMT -5
That could certainly cause trouble but would not likely lead to fuel in the pulse line.
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Post by strtjoints on Nov 2, 2017 18:24:13 GMT -5
I was mistaken about the pulse line. The line I saw was actually the fuel line. The pulse line is getting good pulse through it
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Post by sweepleader on Nov 2, 2017 19:36:07 GMT -5
Well, an air leak in the fuel line would lead to bubbles. Starting to make sense. That leak could easily lead to fuel starvation. You should have her back in order soon. :{)
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Post by strtjoints on Nov 2, 2017 19:41:33 GMT -5
Yes there is definetly air in the fuel line you can see fuel going through with many bubble friends close by, lol. I hope this will be it. My 719 saw tuened out great in is actually in a parts /repair shop on display . The shop owner asked if he could display it there. I don't really want to sell it so it's in a good home now.
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