I'm am having a similar problem, Called Husqvarna and no satisfaction at all. Seems as though they never heard of such a problem. Just suggests to go to an authorized service dealer. Great help! Just what you need to do spend more money. Should have bought a stihl!!
Robin,
We do hear of this every day, but as stated in the other post the fuel you use is out of our control. If the fuel with ethanol sits in your machine for a prolonged period of time the alcohol will eat away at the rubber gaskets and the fuel lines. It will also cause the jets to get varnished/clogged causing major damage to the carburetor. Every manufacture of outdoor power equipment is dealing with the same problems. So even if you bought a Stihl you could encounter the same problems. We recommend to run the machine out of gas before you store it for any period of time.
Hi Jim,
Thank you for contacting Husqvarna. Sorry your having trouble with your saw.
As far as the carburetor itself it's really not dirt that has caused the problems. Today's fuel has a lot of alcohol/ethanol in it which can be detrimental to the diaphragms inside the carburetor if fuel is left inside for extended periods of time, as little as three weeks. This is something that is out of our control. We recommend buying and mixing only enough fuel for a month at 89 octane or better as this has less alcohol in it. Also using a fuel stabilzer will help extend the life of your fuel. I hope this gives you a better understanding of what happened to your carburetor.
Hi Jim,
Thank you for contacting Husqvarna. Sorry your having trouble with your saw.
As far as the carburetor itself it's really not dirt that has caused the problems. Today's fuel has a lot of alcohol/ethanol in it which can be detrimental to the diaphragms inside the carburetor if fuel is left inside for extended periods of time, as little as three weeks. This is something that is out of our control. We recommend buying and mixing only enough fuel for a month at 89 octane or better as this has less alcohol in it. Also using a fuel stabilzer will help extend the life of your fuel. I hope this gives you a better understanding of what happened to your carburetor.