The muffler on a small engine reduces the noise to a manageable level by muffling the sound the exhaust makes as it passes through the system. Keeping a clean muffler will help lengthen the life of your small engine as well as keep your ears happy. Many small engine mufflers have a guard over them that can get grimy, so these should be cleaned very regularly.
Couple of months ago my saw was spuuttering, not spinning the blade well so I took it to the local dealer who advised it was a dirty muffler. Not sure after taking the cover off, if I was supposed to disassemble the muffler or not. I didn’t see any way to take it off the actual saw so I just burned the the gunk off with the muffler attached.
how to clean chainsaw muffler Related Question:
Can you clean the inside of a muffler?
Using a cloth, clean the exhaust tip, then for inside the exhaust, use a hard bristled brush, cleaning as deep in the tail pipe as you are able to. Applying a degreaser will help in breaking up carbon deposits and rust. Using a dry cloth, apply a degreaser to the inside and outside of the exhaust.
Can a muffler get clogged?
A muffler can become obstructed due to impact damage that causes its walls to collapse. Also, a muffler can become clogged if its internal baffles come apart or the catalytic converter (located upstream from the muffler) disintegrates and contaminates the exhaust system.
What does the spark arrestor do on a chainsaw?
The spark arrestor on your chainsaw prevents dangerous hot sparks from igniting fires while you’re working. If the arrestor is clogged or dirty, however, it will also prevent exhaust from leaving the motor, which can prevent it from running.
How do I clean the exhaust on my lawn mower?
Spray a liberal amount of carburetor cleaner in the rear, threaded hole of the muffler. Turn the muffler over, and spray the carburetor cleaner in the exterior holes of the muffler. Shake the muffler — with its rear hole facing downward — to remove debris and rust.
Does wd40 clean exhaust tips?
Just for the record, when the tips are warm, the WD-40 works really good, but watch out on hot exhausts because WD-40 is flammable. (but after you wipe it down you’re good). Don’t burn yourself on hot tips, the method works just as well on cold exhausts.
What happens when the muffler is clogged?
A clogged catalytic converter keeps exhaust gases in your car, causing the engine to stall from increased exhaust pressure. If your car seems fine at first, but then starts sputtering or stalling, it could be a sign of a catalytic converter issue.
Should you clean the inside of your exhaust?
Cleaning the inside of your exhaust pipe can be a useful way to keep your car running smoothly. Removing loose stones and other material will help to prolong its life, and prevent damage from occurring.
Should I remove spark arrestor?
You can safely remove the spark arrestor or even install an aftermarket exhaust system on many ATVs without having to make alterations to your jetting because they are normally set up to run a bit rich from the factory, but this is no general rule!
Can you run a chainsaw without a spark arrestor?
We can’t run without arrestors here, and the fire danger is so high I wouldn’t anyway. There is less restriction without it, but cleaning them from time to time helps a lot. If it’s hot and dry, I wouldn’t risk it.
Will a chainsaw run without a muffler?
A chainsaw will run perfectly without a muffler but using it without the muffler is not recommended for two main reasons. Firstly, the muffler reduces the noise made by the saw, and secondly, it provides protection to the cylinder by keeping debris from getting in.
How hot is a chainsaw muffler?
I’m quite sure a chainsaw muffler will get well over 200 degrees. Even a car muffler, several feet from the engine, gets hot enough to boil water (212 degrees).