The other way to tell if your bar is bent is to remove the bar from your chainsaw, then lay the bar on a flat surface to notice any bends. If you are not sure which bar is compatible for with your chainsaw, check out our step by step guide on how to buy the right chainsaw bar. Unless a chainsaw bar becomes bent or damaged, a chainsaw bar could outlast the chainsaw itself.
A crooked cut can be caused by uneven bar rails, uneven sized teeth on left and right side of chain, a slanted bar slot, uneven sharpness of left vs right teeth, a twisted bar, or a combination of any or all of the above. A slopppy fit of the chain in the bar groove by itself shouldn’t cause the cut to go to one side or the other. A bar groove too shallow will quickly ruin the drive links on the chain.
So how long are you getting out of a bar on your saw, I have been using the good Stihl Light bars on my falling saws the last 2 years and Im getting a lot longer out of these bars than the good Stihl ES bars , the bar Im running right now has cut around 600,000 feet of hardwood and is still going , this bar came on the 462 arctic Im been using. I’ve blown the nose out of a new echo bar, and my first bar from my first poulan is now on stump duty, but otherwise I have every bar I’ve ever had. I buy bars at 10 at a time , I get them for about 58% of the cost if I buy 1 at a time. In extreme service conditions the quality of the bar oil you use can add a lot of life to a bar.
If the bar you are using has significant heel wear, your saw probably has a tendency to “Throw” its chain. If you compare a worn bar to a new bar, you will notice the warn bar has a much narrower heel. To inspect a guide bar for damage, first remove it from the saw.
can a chainsaw bar go bad Related Question:
How long should a chainsaw bar last?
Re: how long does a bar last The next, a Granberg, lasted about 2 months. About that time Stihl started using them with the same results. A good bar can be filed a few times on both sides and the tip replaced when needed. They could last almost as long as the saw.
What happens when a chainsaw bar is worn out?
As a chainsaw bar wears out, you lose cutting accuracy and cuts take longer. If the same type of cuts that your saw used to breeze through now take twice as long—even with a sharp chain—you might look at how worn your bar has become.
How do you know when to change a chainsaw bar?
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.
Why is my chainsaw bar smoking?
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.
Why does my chainsaw bar get so hot?
If your chainsaw’s blade is overheating and producing smoke, it means that there is a serious problem with it. In that case, you must start troubleshooting at once. 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.
Why would a chainsaw cut crooked?
Uneven top plates can cause a chain to cut crooked. It’s important to keep all top plates equal length. Dull cutters damaged by rocks can cause a chain to cut crooked. It’s important to remove all damage from cutters prior to cutting.
Can you drill holes in chainsaw bar?
Re: Drilling a Chainsaw Bar Drilling that bar may not be as difficult as you think. It will be best if you use a drill press, start with a pilot hole, and then drill to the size you need. Make sure you have a sharp bit, run at the lowest speed you can, and use cutting fluid.
Why does my chainsaw get dull so fast?
Dirt Causes A Chainsaw To Dull If you’re cutting through logs and your angle of approach is too steep, a simple cut through could nick dirt or even worse, rocks on the floor causing your chainsaw to jerk, thus dulling.
Why is my chainsaw 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.
Can you fix a bent chainsaw bar?
Solid body bars with replaceable noses can be straightened by hammering with the bend peak up on a flat anvil. Laminated bars need a piece of rubberized belting of approximate 1/4″ thickness between bar and anvil to properly hammer straighten .
Why does my chainsaw bog down when cutting?
The reason for that may be you’re using the saw at altitude or the carburetor adjustment has simply slipped. The saw also won’t operate well at speed if the air filter or spark arrestor or carburetor are dirty.
Can you use wd40 on chainsaw?
Step 5: Lubricate Your Chainsaw Before you put the chain back onto your chainsaw you will have to lubricate it to clean it, using WD-40® Multi-Use Product. Before refitting the chain into the chainsaw, wipe off all the excess residue and then reattach it to the guide bar.
How do I know if my Stihl 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.
Is it worth sharpening a chainsaw chain?
Sharpening your chainsaw chain is definitely worth it as a sharp chainsaw chain is easier to work with. It takes less effort to cut through wood and your chain will make cleaner cuts with sharp blades. A chainsaw chain can be sharpened multiple times without much of a cost.
Why do loggers run upside down bars?
Every chainsaw bar has been designed to be mounted right-side up or upside down. The reason for this is that it allows the user to extend the life of his chainsaw bar by 50%. Flipping the bar will give the heavily-used areas some relief from wear and tear.