You might have noticed that your chainsaw stopping cutting halfway through. Another potential cause of your chainsaw stopping a cut halfway through is your chain being too tight. These are the most common causes of a chainsaw stopping cutting halfway through, and the less common ones tend to be costly to fix.
Went out this weekend to cut some wood, sharpened my chain and filed the rakers down like normal. The saw cuts great until the top of the bar gets down into the cut, then it stops cutting any further, just spins in place. I have never had this happen before and can’t seem to figure out whats causing it.
SOLVED: My stihl chainsaw will only cut half way through a – Fixya. Loading…. Oops :Please try again.
A bigger cc saw would be better for a full bar going straight down the cut, with a smaller saw like you have you can lessen the load on the engine and keep the engine and chain speed up by slowly see-sawing the bar up an down a bit this will reduce the amount of wood the saw is cutting at one time and still cut the whole log off. Since you already have the 31 cc saw, as someone else mentioned, keep it and look at 50 cc or larger saws as your main saw, cut with your main saw , use the small one to cut yourself out of a pinch if you get hung. A good 50cc saw is hard to beat for firewood, if you need bigger then hire one when you have enough of the big stuff laying about, its better than buying a big one and being stuck with it for the 80% of the time your cutting normal sized wood, they get heavy, and some drink a lot of fuel too.
why chainsaw stops cutting halfway through Related Question:
Why does my chainsaw stop while cutting?
The main culprit behind a chainsaw engine that keeps cutting out is usually a dirty or wrongly adjusted carburetor. A faulty carburetor fails to supply the correct air-fuel mixture, also called the “charge”, to the engine. Causing the engine to cut out or stall.
Why does my chainsaw keep jamming?
Here are our explanations! Indeed, whether it is a chainsaw electric ou thermal, it is the teeth of its links that come into direct contact with the wood and the materials to be cut. As a result, dirt, wear on the guide or links and even the motor can be the cause of jamming.
Why does my chainsaw stop spinning?
There may be a problem with the clutch if the chain will not turn while the engine is running normally. The clutch is attached to the crankshaft, and engages the chain to start rotating once a certain rotational speed is reached. The clutch allows the engine to run without always rotating the chain.
Why does my chainsaw stall when I give it gas?
Carburetor Adjustment An engine stalls when it’s getting too much or not enough fuel from the carburetor. Stihl chainsaw carburetors usually have three adjustment screws: one each for idle, low speed and high speed. If the saw stalls while it’s idling, adjusting the idle screw, which usually is marked LA, should help.
How do you clean the carburetor on a chainsaw?
Let the chainsaw run at low RPMs/idle for a while. This is to let the cleaner run through the carburetor, the fuel lines, and the idle engine. The cleaner will wipe remove the gummy residue blocking the components to create a clean passageway for the air and fuel. As the RPMs begin to increase, turn down the idle knob.
What is a chainsaw brake?
One of the most important chainsaw safety features is the chain brake, which stops movement of the chain in the event of kickback during operation. The chain brake is activated when the front hand guard, located near the saw’s upper handle, moves rapidly toward the chainsaw operator.
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 do you know if your chainsaw clutch is bad?
Does the engine loose revs, or the engine keep revving and just the chain stops? If the engine is still running at normal revs, and the chain slows down, then it’s a problem with the clutch. Worn out, gummed up, jammed springs etc. If the engine looses revs under load then it’s more likely a fuel or carb problem.
Why does my Stihl chainsaw bog down when I give it gas?
The Job of the Carburetor One controls the fuel mixture when the engine is idling, one controls it when the engine is operating at low speed and one is for high-speed fuel control. When the saw bogs down during cutting, it’s usually the high-speed screw you need to adjust.
What causes a chainsaw to bog down when accelerating?
The last thing anyone wants is a saw that purrs when idling and bogs down when applying gas. There are several factors may make your saw not work properly. First, it could be that the carburetor, spark arrestor or the air filter are dirty. Or, the carburetor adjustment might have simply slipped.
Can you clean a chainsaw carburetor without taking it apart?
To clean a carb, you have to take it apart. If it needs cleaning, the parts that need cleaning can’t be seen from the outside.
Can you clean carburetor without removing?
Use carburetor cleaner to remove deposits, clogs & debris Deposits inside the carburetor can clog fuel and air passages and reduce performance or stop the engine altogether. Luckily, you can take care of many of these problems quickly and easily; often without even removing the carburetor from the engine.
Can you over tighten a chainsaw chain?
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.
How often should you change the bar on a chainsaw?
If you are looking for a general idea for how often you should replace a chainsaw bar, a rule of thumb is to replace the bar of your chainsaw once after you have gone through three chains on the same bar.
How do you cut a tree under tension?
A felled tree will usually have saw-pinching areas where the top of the log is under compression and the bottom is under tension. If you have access to the top and bottom of the log, you can handle this one of two ways. Make a cut directly down from the top and then finish by cutting up from the bottom.