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-   -   Any small engine Genius' out there? (http://www.saltycajun.com/forum/showthread.php?t=29808)

Red Devil 04-02-2012 10:53 AM

Any small engine Genius' out there?
 
Scratchinn my head on this one. Purchased a brand new Poulan weedeater a few weeks ago, put in the the right fuel mixture, cranked her up, ran like a champ. Go to use it a couple of weeks later and it will fire, but as soon as you squeeze the throttle it dies. Any suggestions?? Ethanol fuel maybe?? I even tried adjusting the idles screw and everything else I could think of.

Lake Chuck Duck 04-02-2012 10:54 AM

warranty?

Red Devil 04-02-2012 10:56 AM

Nope. ^ Big dummy didn't get it.

Dink 04-02-2012 10:57 AM

Let it idle and warm up a minute, then "feather" the throttle till it revs up good

Red Devil 04-02-2012 11:05 AM

Quote:

Originally Posted by Dink (Post 414007)
Let it idle and warm up a minute, then "feather" the throttle till it revs up good

Gonna try that when i get home.

huntin fool 04-02-2012 11:21 AM

Quote:

Originally Posted by Dink (Post 414007)
Let it idle and warm up a minute, then "feather" the throttle till it revs up good


This should work. My echo does the same. Just have to let it warm up for a minute, then work with the throttle.

Gerald 04-02-2012 03:23 PM

If these suggestions don't get it running for you....buy you a can of Carburetor cleaner.

Spray some in the carburetor and let it soak 5 to 10 minutes. Crank it up.

If it is still not running good.....run the engine at ~ 1/3 speed, and then spray a quick blast of carburetor cleaner in the carburetor. Repeat a couple of times.

Also..... go buy some non-ethonal gas to use in all small engines.

PUREBAY2200 04-02-2012 03:30 PM

if i know im not gonna used mine for a while, 1 month or more, ill run all the fuel out then spray it the carb with a treatment.
my husqvarna chainsaw sat up for 2 years.......i put fuel in and she cranked right up.

most likely its a gummed up carb

Red Devil 04-02-2012 03:32 PM

Quote:

Originally Posted by PUREBAY2200 (Post 414431)
if i know im not gonna used mine for a while, 1 month or more, ill run all the fuel out then spray it the carb with a treatment.
my husqvarna chainsaw sat up for 2 years.......i put fuel in and she cranked right up.

most likely its a gummed up carb

Will it gum up that quick???

BIG RED 1983 04-02-2012 03:32 PM

Quote:

Originally Posted by PUREBAY2200 (Post 414431)
if i know im not gonna used mine for a while, 1 month or more, ill run all the fuel out then spray it the carb with a treatment.
my husqvarna chainsaw sat up for 2 years.......i put fuel in and she cranked right up.

most likely its a gummed up carb


best there is

Gerald 04-02-2012 03:45 PM

Quote:

Originally Posted by Red Devil (Post 413998)
Scratchinn my head on this one. Purchased a brand new Poulan weedeater a few weeks ago, put in the the right fuel mixture, cranked her up, ran like a champ. Go to use it a couple of weeks later and it will fire, but as soon as you squeeze the throttle it dies. Any suggestions?? Ethanol fuel maybe?? I even tried adjusting the idles screw and everything else I could think of.

No the engine should not "Gum-up" in just 2 weeks.......unless????

The oil to gas mixture is way to strong.

Or another possiblity is water in the gas. Ethonal fuel will get water in it if it is left open very long or has been in the container for more than a few weeks.

If all these suggestions don't get the engine running good.....you might try pulling the spark plug and clean it.

redaddiction 04-02-2012 03:45 PM

Check the exhaust. If something is plugging it, it would do that. Maybe a dirt dauber got in there already.

I make oil 04-02-2012 03:49 PM

Water in the fuel. Dump it and mix new. Try to get non ethanol if you can. Also get some marine stabil with ethanol treatment and use it even if you use no ethanol gas. Helps out alot.

PUREBAY2200 04-02-2012 03:59 PM

re
 
Quote:

Originally Posted by BIG RED 1983 (Post 414433)
best there is


absolutely!!!
got the self powered walk behind mower( thank god bc im walking atleast 1.5 hr to cut my grass ):work:, strait shaft weed eater, backpack blower and the 18" chainsaw.
i love em!!
if i ever get a riding mower itll b husqvarna!!:D

DannyI 04-02-2012 04:10 PM

You don't have fuel problem. I have several Echo's, they all do the same, just let it run a minute or so, feather the throttle up to full speed. Gas will not gum that fast, and ethanol will not affect it that fast either. Just make sure you mix correctly on oil & gas. And DON'T use premium gas, will run too hot.


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Red Devil 04-02-2012 04:24 PM

Thanks for all the info fellas!!!!!!!!!


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