Having a chainsaw at hand, especially if you’re a homeowner, is essential.
And since it consists of several parts and intricate mechanisms, a chainsaw requires a fair amount of care and looking-after. That said, the clutch is one of its integral components that should be kept in top-notch condition.
Do you feel something might be wrong with your chainsaw clutch? Then read my guide to get some clarity.
A chainsaw clutch is composed of two main parts, one has a drive shaft, springs, and shoes, and the other has a drum, chain, and sprocket. In a normally working chainsaw, components of the first part turn together, while those of the second do not.
Any discrepancy in this aspect may indicate that the clutch isn’t functioning well. To know for sure, you’ll have to inspect the chainsaw clutch for the following:
1. If The Chainsaw Slips While Cutting
The most common tell-tale sign of a dysfunctional chainsaw clutch is sloppy cutting. If you feel that your chainsaw is not going in the direction you are aiming for or it’s slipping a lot, then chances are the clutch needs some maintenance.
Additionally, the overall movement might be bumpy and not as smooth as it used to be. It is bad for your projects but, more importantly, runs the risk of injury. Hence, you should get your clutch checked as soon as possible.
2. Broken Springs
When the clutch starts wearing off, the shoe surface and the inner side of the drum also take a hit. As a result, shoes have to cover a larger distance to attach to the drum surface, so the clutch keeps engaging normally. The increased distance forces the springs to stretch beyond their capacity, ultimately breaking them off.
Therefore, check the chainsaw clutch for such wear and tears, not only on the springs but on other parts as well. If more than one component is affected, consider changing the whole clutch assembly.
3. Is The Bearing Lubricated?
A needle-like bearing is present between the crankshaft and the clutch hub. This part doesn’t spin when you use the chainsaw for cutting; rather, it stops the chain when the motor is idle even when the engine keeps running. Hence, this rigorous movement requires regular lubrication so that your clutch functions smoothly.
So, inspect the bearing and ensure that it has a good amount of grease on it. If the movement still feels jerky and no amount of greasing seems helpful, then you should consider replacing the bearing. As it remains in contact with the crankshaft, it can cause significant damage, and consequently, you’ll have to pay hefty repairing charges.