To fix this problem, you’ll need to replace the chain. If the bar oil is low, it can cause the Echo CS 400 to stop cutting. To fix this problem, you’ll need to add bar oil to the chainsaw. If there is a lack of bar oil, the chain will expand when it is hot, wearing down the metal and making it difficult to cut.
Full Answer
Why won’t my Echo CS 400 chainsaw cut?
Another common Echo CS 400 chainsaw problem is that the saw won’t cut. This can be caused by a number of issues, such as a dull chain or a broken chain. One of the most common reasons why the Echo CS 400 won’t cut is because the chain is dull. A dull chain can cause the saw to bog down and stop cutting.
How do you fix a chainsaw that won’t turn?
The solution is to fix the clutch assembly so that the chain turns properly again. If your chainsaw is not cutting, it’s probably dull and needs to be replaced or sharpened. When a chain is dull, it causes unnecessary wear and tears to the clutch, engine, and many other components.
Why won’t my Echo chainsaw start?
Then reattach the plug and try starting the chainsaw again. If the weather is warm, you might need to deactivate the choke on your Echo chainsaw. The choke is a device that regulates the air and fuel mixture going into the engine to improve the fuel flow in cold weather.
What does the choke do on an echo chainsaw?
The choke is a device that regulates the air and fuel mixture going into the engine to improve the fuel flow in cold weather. If the choke is on in warm weather, it can cause the engine to flood and the chainsaw won’t start. To fix this problem, deactivate the choke on your Echo chainsaw.
Why is the chain not spinning on my chainsaw?
The chain tension may be too tight. Easy fix, just loosen the bar-retaining nuts and rotate the tensioning screw counterclockwise to the correct tension. Then tighten the nuts back up.
Why is my Echo chainsaw not cutting?
0:051:52Top Reasons Chainsaw Not Cutting — Chainsaw TroubleshootingYouTubeStart of suggested clipEnd of suggested clipIf the chain is too loose it may not be able to make good contact with the wood if the chain is tooMoreIf the chain is too loose it may not be able to make good contact with the wood if the chain is too tight it will not rotate freely.
Why has my chainsaw stopped working?
A saw that won't start or runs rough can cause you to think the carburetor is out of whack, but it may just be a neglected air filter. If the filter is clogged, the ratio of air to gasoline in the carburetor will be off. This can lead to a fouled spark plug and a clogged spark arrester screen inside the muffler.
How do you fix a Echo chainsaw chain?
0:242:40Echo Chainsaw Cutting Chain Replacement #91PX52CQ - YouTubeYouTubeStart of suggested clipEnd of suggested clipStarting now remove the nuts securing the clutch. Cover. Pull the cover. Off remove the chain barMoreStarting now remove the nuts securing the clutch. Cover. Pull the cover. Off remove the chain bar and pull off the old. Chain install the new chain. By aligning it on the chain.
Why does my chainsaw dies when I give it gas?
If the filter becomes clogged, not enough fuel will reach the engine for it to run properly. Because your chainsaw will idle, but dies when it is revved up to full power, it means that the filter is only partially clogged; it will allow enough fuel to the engine to run on idle, but not enough to sustain full throttle.
Why does my chainsaw burning the wood?
Smoking or burning wood and excessive chain rattle without any cutting are all strong signs that the chain is mounted backwards. If this is the case, discontinue use of the chainsaw immediately until the chain is reinstalled the correct way.
How do I know if my chainsaw spark plug is bad?
If you haven't turned on your engine recently, your mower won't start and/or you have to tug repeatedly on the rewind to start the engine, a damaged spark plug may be the culprit. These problems may also cause excessive fuel consumption, deposits on the cylinder head and oil dilution.
How much does it cost to repair a chainsaw?
THE AVERAGE CHAINSAW SERVICE IS $100 TO $125 To provide faster turnaround time, we ask you to approve service and repair charges up to $150, excluding delivery and pickup. If the repair or service will exceed $150, we will provide an estimate.
Why is my chainsaw not getting spark?
0:178:32HOW-TO Fix A Chainsaw With No Spark - Ignition Module ReplacementYouTubeStart of suggested clipEnd of suggested clipIf you don't have any spark then more than likely it is the ignition module failing on you you wantMoreIf you don't have any spark then more than likely it is the ignition module failing on you you want to make sure first before you replace an ignition module.
How do you fix a clutch on a chainsaw?
3:198:12How to Replace the Clutch on a Chainsaw - YouTubeYouTubeStart of suggested clipEnd of suggested clipI can take a hammer and strike the screwdriver and that will allow the clutch to come free with theMoreI can take a hammer and strike the screwdriver and that will allow the clutch to come free with the collection out of the way I can just pull the clutch drum and sprocket away from the saw.
Can you adjust the clutch on a chainsaw?
If the clutch isn't adjusted correctly, it can also cause the chain to spin. You can adjust the clutch by turning the adjusting screw.
Why is my chainsaw clutch smoking?
0:192:38My Chainsaw Is Smoking! How to Diagnose a Chainsaw That's SmokingYouTubeStart of suggested clipEnd of suggested clipOne of the most common causes for a chainsaw to overheat or smoke is a clogged or dirty air filter.MoreOne of the most common causes for a chainsaw to overheat or smoke is a clogged or dirty air filter. If the air filters are restricted or dirty it won't allow enough air to enter the engine.
Why is my electric chainsaw not working?
Charge the chainsaw if it is not turning on. If it has a battery, the battery may be faulty and require replacement. If it won't start even when the saw is plugged into a power source, the battery is not the likely culprit. Replace the fuse in the chainsaw if it is still not starting and the battery appears healthy.
How do I know if my Stihl clutch is bad?
2:173:09How Do I Know If My String Trimmer Clutch Is Bad? - YouTubeYouTubeStart of suggested clipEnd of suggested clipThere are various signs that a string trimmer s clutch is going bad for example. If the trimmerMoreThere are various signs that a string trimmer s clutch is going bad for example. If the trimmer engine is left at idle. But the string keeps spinning and remains engaged.
How do you Unflood a chainsaw?
5:088:51Quickly UNFLOOD YOUR CHAINSAW Using NO Tools - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo put it in the run position. And we're gonna hold that trigger wide-open as if it's running fullMoreSo put it in the run position. And we're gonna hold that trigger wide-open as if it's running full speed. Now that carburetor is wide open from both ends of that carburetor.
How tight should a chainsaw blade be?
A properly-tensioned chainsaw chain should still be just a little loose on the chainsaw guide bar, but the chain needs to be tight enough that you can't pull the drive links out of the bar nose.
What to do if chainsaw is running rough?
If your chainsaw is running rough, try checking out the foam filter. In most cases, it’s dirty or clogged. The solution to this problem is easy. You need to replace the foam filter.
How to sharpen a chainsaw?
One best way to sharpen a chainsaw is by mounting a file into a sharpening guide if you’re filing by hand.
Why does my chainsaw not start?
Another reason why the engine fails to start is because of a faulty ignition coil. The ignition coil transmits voltage to the spark plug when the engine is on. Ensure the spark plug is working properly before changing the ignition coil. You can use an ignition coil tester for this chainsaw troubleshooting procedure.
What happens if a chainsaw doesn't cut?
If your chainsaw won’t cut, the chain bar could also be worn out. Normally, the chain should slide easily around the chain bar. If it doesn’t, then you may need to replace the guide bar.
Why is my chain not turning?
Another reason for the chain not turning could be the clutch band drum brake which activates the clutch drum to rotate the chain. If the clutch band is worn out, the motor will function but the clutch band will not activate the clutch drum. As a result, the chain will not turn. Replace the clutch if it’s worn out.
What happens if the adjustment screw is loose?
If the adjustment screw is loose, the chain could not be gripping the wood properly. On the other hand, if the chain is very tight, it cannot be rotating at the proper speed. As a result, it doesn’t cut as expected and you’ll need to loosen the adjustment screw.
Why does my engine not stop?
A poor idle setting adjustment in the carburetor could be the problem. What happens is that fuel still flows in the combustion chamber upon releasing the throttle. Hence the engine does not stop. To solve this problem you need to fix the idle screw on the carburetor. It’s located near the air filter.
