Question about Husqvarna Chain Saw 20" Bar

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Huskvarna model 141le wants to run full throtle all time

Carb has been rebuilt and problem is the same. starts good and will idle until you give it the gas a couple of times then full throtle problem begins again

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Hi

Adjust H,L and T from the carb.When the engine is warm check the spark from the sparkplug:It has to be a strong violet spark(not flame).Disassembly the carb and carefully clean it.Check the fuel pump(it should be tighten not bended),Check the fuel filter and air filter.;the gas tank ventil and the fuel hose.
regards savumihai71

Posted on Dec 05, 2008

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The idea is to screw it out until it sputters, then screw it a half turn back in. If it doesn't smooth out when turning it to the right, try going to the left.

Afterwards you may find it doesn't run at low throttle well. If not, try the same thing starting to turn left until it smooths out. If it doesn't, screw to the right. Again, the idea is to go until it sounds rough, then back off a half turn.

You should be able to adjust it to the point where you can open the throttle all the way with smooth sure throttle increase.

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