Was cutting a pile of branches in the trailer to compact the load and the chain drive stopped. Engine runs fine.
SOURCE: Husqvarna chain saw starts and runs for 20 minutes then stops.
two things could be happening.......first is vapor lock......make sure you breather tube is clear and working........next is ....it could have a bad ignition coil on it.....after the coil gets hot the spark can become irratic or just not work any more.....
SOURCE: husqvarna chain saw oiler
My Husky 36 did this. The oil pump drive gear was stripped and had to be replace. It's located under the flywheel/sprocket so you have to pull that. I couldn't find info on how to do that so had a local shop repair it for $70! Parts are cheap, labor is not.
SOURCE: adjusting carb on husqvarna chain saw
Hi First turn them(H and L) clock wise until the end and then adjust.
high speed H=3/4 turn
lowspeed L=1 1/4 turn
idle speed T adjust accordingly
best regards savumihai71
SOURCE: while cutting the chainsaw bogs down and stops
Check the air filter and the muffler if either are plugged up it will not run smooth. Carb hi and low screws are very sensitive so if you change them, only move them a little at a time.
SOURCE: Hi, I go t a new Husqvarna 450. It cut fine for
Suspect that the chain hit a rock or pocket of dirt which will dull the chain in a heartbeat plus pull debris into the chain groove area. Remove the bar and chain and clean everything thoroughly including the chain and bar groove. Inspect the chain teeth carefully looking for burned teeth and other physical damage. If badly damaged, suggest replacing the chain. It's not likely that the bar sliding surfaces have been severely damaged. When you have everything back together and the chain adjusted, start the saw and run the bar tip near some cardboard--it should throw off a thin line of oil in a few moments. There should be an oil volume adjustment screw on the back or just under the same area near the chain return. Turn the screw CCW to increase flow. Hope this helps!
Testimonial: "Thanks a million. That has solved the problem."
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