Husqvarna
Experienced gardeners share their insights in answering this question :
I recommend cleaning the carburetor, air filter, and replacing the diaphram in the carburetor before tweeking the adjusting screws.
How to Identify and Fix Common Gardening Problems ?
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There are many factors that can stop your chainsaw from running, including a bad spark plug or dirty air filter. There are simple problems: a broken fuel line, bad fuel, wrongly calibrated high-low adjustment screw. Also, more complex issues like a damaged carburettor or an engine compression problem.
If your chainsaw still starts and then stops working, check the air filter. Clean or replace the air filter if it is dirty or damaged. Another reason that your chainsaw starts and then stops working could be that the spark arrestor is dirty or clogged. If this is the case, clean it with a wire brush.
This could be a number of things and is most likely fuel or storage related. Over a short period of time, fuel will become stale. If the unit is stored with stale gasoline, the system will become clogged or restricted. Fuel related failures are not warranty.
The fuel line may be clogged from stale fuel deposits, more reasons to cause your chainsaw to cut out when applying throttle. If a fuel line is cracked, it will leak gasoline and draw air from outside into the fuel line. If the line is leaking fuel, it needs to be replaced.
Check your air filter. A dirty air filter can affect your gas chainsaw`s ability to cut. Issues like low power, poor performance or if the engine`s stalling during cutting could all be signs you need to clean it. Follow the owner manual guidelines for maintenance.
They idle well and the cylinder and head benefit from proper thermal saturation before revving high. It is a good habit to start the saw, let it reach idle, place it on a flat surface and finish whatever other prep you have (put fuel bottle on belt, close and lock truck doors, etc.)
Turn the idle screw to adjust the idle—turn the screw to the left to increase the RPM or to the right to lower it. When you have adjusted the idle—aim for 650 RPM—reconnect the idle air adjustment valve`s electrical connection. Lower the hood and turn your car off.
If your chainsaw still starts and then stops working, check the air filter. Clean or replace the air filter if it is dirty or damaged. Another reason that your chainsaw starts and then stops working could be that the spark arrestor is dirty or clogged. If this is the case, clean it with a wire brush.
A bar with a lot of movement can result in chainsaws going in circles. You may need to tighten the bar, or turn it upside down to see if you can refresh the bar and continue to get some good life out of it before you have to replace it. A good general rule is to alternate the bar every time you sharpen the chain.
Discover Relevant Questions and Answers for Your Specific Issue
the most relevant questions and answers related to your specific issue
Need to know what the carb adjustments are for a model 61 husky
ANSWER : Low side one turn out from bottem.high sie is the same.after saw is running readjust both high and low.make sure the side dosen’t go in any more then 3/4 of a turn out……if it does you will burn up the saw….
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I have a new Husqvarna chain saw and when it is turn on its side it dies whats wrong.
ANSWER : Its hard to say what is causeing this, there will always be a slight difference in rpm as it moves from side to side, the fuel hose should move in the tank and follow the fuel, if the machine is idling to low it may stop as you turn it, make sure the fuel hose is not trapped in the tank.
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Can chain oiler on husqvarna be adjusted as the oil is just flowing through
ANSWER : You can not adjust the oil pump it helps to use the right oil
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Cannot get the saw started – Husqvarna 450 e-series 18" Chain Saw
ANSWER : Check for spark check fuel filter carb kit if sitting for while new plug
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What information can you tell me about a Husqvarna chainsaw model 61 with serial number 6136460. Does it indicate the year?
ANSWER : Most of the CDI modules have been superseded to part no# 544018401check with your local dealer to verify.
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What years did husqvarna make model 61 – Husqvarna Chain Saw 20" Bar
ANSWER : Late 70’s into the early 80’s.
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Have spark wont start – Husqvarna Chain Saw 18" 450 Model 966955438
ANSWER : If there is a good spark at the plug, it can be one of two things, either the piston has picked up in the cylinder ( remove the muffler and check the condition of the piston skirt through the exhaust port ) or there is no fuel getting the the plug ( replace the fuel filter in the tank )
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After a few months in storage, my saw will start, but the chain seems stuck – I can[‘t move it with my fingers, and when I gas up the engine, the chain doesn’t move & the engine stalls. There’s no rust, plenty of oil – everything is clean.
ANSWER : Release the chain tension adjuster and push the bar inward to make sure it moves. This is an auto-set tension adjustment and should set itself so that the chain can be be moved by hand. The chain oil on the bar may have gelled enough to prevent chain movement. A spray of WD-40 around the chain perrimeter would probably loosen the chain as well. Hope this helps!
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