You need knowledge of the reasons and solutions for a chainsaw making sparks. A dull chainsaw is, in essence, not operating correctly, and it will cause sparks almost every time. The extra strain your bar, chain, pinching, and saw parts are going through creates chainsaw sparks.
At the end of the day, there’s nothing really dangerous about all that sparking, it’s just that you will probably need to sharpen and replace the chain more frequently. There can’t be too much snag between the actual chain and the bar, as that alone could make it budge overly much and hit the thing during motion, causing those sparks we’re on about here. Put too much weight behind it, angle it wrongly and you have a struggling chainsaw that only wants to throw a sparking show.
I’ll be going over the reasons why a chainsaw is sparking and how to fix the issue and prevent it from happening again. While it does not signify that your chainsaw has received critical damage, sparks from a chainsaw is a problem that should be addressed as fast as possible as it could lead to wear and tear of the saw. Your chainsaw could be sparking because there’s a foreign object stuck in the wood such as a nail and the bark could be dirty.
“Have a brand new 20” bar with a brand new WoodsmanPro 30SC semichisel chain on my MS 460. The second is that maybe the chain is twisting a bit when I dont hit the branch squarely – and friction between the chain and bar are producing the spark. Small stuff will create wear on a bar and chain, and as Al suggested crank up the bar lube output, use high rpm and make sure the chain is tensioned properly.
Almost any bush, shrub, tree in a fence row will collect some dirt in the bark. Obviously loose bark trees such as a shagbark hickory will collect more. If it is Osage Orange, you already have a very tough wood.
why is my chainsaw blade sparking Related Question:
Why is my chainsaw blade getting hot?
Overheating Chainsaw Blade The two most common causes of the overheating or smoking of your blade are lack of lubrication of the bar guide or the engine and lack of air.
How tight should the chainsaw blade be?
The chainsaw chain should feel snug but still pull freely. Finally, perform a “snap” test to ensure proper saw chain tension. Simply pull the chain on the underside of the guide bar down so one or two drive links are out of the guide bar rails and release it.
Can you over tighten a chainsaw blade?
There is a tension screw located near the base of the bar on the chainsaw. To tighten the chain, turn it clockwise, and to loosen turn it counterclockwise. Don’t over-tighten the chain as this could cause it to break.
Why is my chainsaw blade burning the wood?
Your chainsaw burns wood because of poor lubrication Lubrication allows the mechanical parts to coordinate much better by avoiding a phenomenon of friction which risks causing traces of burns. This is one of the main reasons that your appliance gives off too much heat and that the wood burns.
Why does my chainsaw blade smoke?
This most commonly is a result of a dull chain and exerting to much pressure on the bar and chain trying to make the chain saw cut. This could also be either a lack of bar and chain oil ( tank empty, restricted oiler hole ) or an inferior type of oil that is being slung off the chain and not lubricating.
How long should a chainsaw blade stay sharp?
A chainsaw may only need to be sharpened once a year if it is rarely used, but a tool that is frequently used will need to be sharpened regularly to ensure that the blade doesn’t get too dull. On average, a chainsaw blade will retain its sharpness for about 3 hours of actively cutting through wood.
When should you throw away a chainsaw chain?
The chainsaw pulls in one direction, which results in a crooked finish. Blunt cutting teeth on one side or uneven teeth lengths usually cause this. The teeth has hit rocks or dirt and broken. If you notice the tops of the teeth are missing you will need to replace the chain.
Why is my chainsaw chain not tightening?
If you’re having trouble tightening the chainsaw chain, it may be adjusted properly already. Check the tension on the chain by grasping it in the middle of the top of the guide bar and giving it a quick snap. The chain should quickly snap back into place with no sagging on the underside of the guide bar.
How many times can you sharpen a chainsaw chain?
Cutters can be sharpened up to 10 times or more before the chain needs replacing. If your cutters are worn unevenly after a few sharpenings, a professional can regrind them to uniform shape. If you use the same chain for a few years, then buy a new one, the new one won’t mesh smoothly with the sprocket and bar.
Why do chainsaw chains stretch?
A chainsaw chain stretches and loosens from tension and extreme friction. The friction from cutting through wood makes the chain very hot and the heat causes it to loosen. The heat expands the guide bar and when it cools, the chain has stretched. The chain will also loosen as it wears down from use.
Will a chainsaw cut wet wood?
No, it is not bad to cut the wet wood with your chainsaw. Dewdrops, raindrops, or the snow on the wood will not cause any harm to your chainsaw. It is, in fact, much easier to cut through the wet wood than dry wood because the extra moisture on the wood will act as a natural lubricant.
Why is my chainsaw not cutting well?
The most common cause of a chainsaw that won’t cut properly is a dull cutting chain. Try sharpening or replacing the chain. The chain may not have the proper amount of tension. If the adjustment screw is too loose, the chain may not make good contact with the wood.
How do you cool a chainsaw?
Hold the chainsaw by the front handle so the starter side is tilted downwards slightly. Brush off the entire starting, flywheel and cooling area, letting the sawdust fall away from the engine.
How long can you run a chainsaw?
What is the runtime of a Chainsaw? Depending on the type and usage, you can expect a gas Chainsaw to run between 15 and 40 min before you have to fill it up again. Most battery-powered chainsaws have a run time of up to 2 hours, but there are high-capacity power packs that will last much longer.
Can you overheat a chainsaw?
A chainsaw overheating is not uncommon, especially in the summer. Common reasons behind chainsaw overheating are a wrong oil/fuel mixture, a blocked or clogged exhaust. It is also possible that the air filter is clogged. Or you are using a dull chain.