The core mechanic of chainsaw operation is the split of the crankcase. The exposed crankcase sprocket is what allows a chainsaw to engage and turn on the crankcase sprocket.
If the chain is too worn or damaged it can slip off the sprocket, causing a loss in power and safety hazards.
A reciprocating saw blade is the traditional method for splitting chainsaw crankcases.
Chainsaw Crankcase Splitting Tools:
For the best results with your chainsaw, you need to use the crankcase splitting tools. This is what you need, and it’s easy to find.
What you Need:
- A tool to split the crankcase of a chainsaw
- A chain saw
- A bar or bat (to strike the chain).
- A piece of wood that is at least 5cm thick
- A place that is free of obstacles such as wires and trees.
Where can I find them?
There are many types and brands of chainsaw crankcase splitters available on the market. Husqvarna and Makita are some of the most popular brands.
You can also find chainsaw crankcase splitters at hardware stores, home improvements stores, and online retailers.
How To Cut A Crankcase For A Chainsaw Without A Puller
These steps will help you to split your chainsaw’s crankcase with no need for a puller:
- Disconnect the spark plug wire.
- Take the chain off the sprocket, and then remove the crankshaft’s sprocket.
- You can lift one side of the crankcase and lever with the other. If necessary, you can use a screwdriver to pry the wood apart until the crankcase splits open. You may damage the separator plates or case if you force it.
- Turn the case over to the opposite side and shake it vigorously so that it rises.
- You can reverse these steps to install the crankshaft/chain onto the case.
What Is The Chainsaw Crankcase Made From?
The magnesium metal is used to make chainsaw crankcases. Magnesium, a strong and light metal with wear-resistant properties, is good for heat.
It is also extremely resistant to corrosion. To increase strength and durability, chainsaw crankcases often contain multiple layers of magnesium.
Does Chainsaws Use Crankcase Oil?
The crankcase of chainsaws is filled with oil to power the engine. Oil is essential because it prevents the chain from coming off the blade and also helps to lubricate the chain.
Some chainsaws have an oil tank that can be removed, while others have an internal tank. It doesn’t matter what type of chainsaw you have, it is important to maintain a high oil level so the chain stays lubricated and does not come off the blade.
What’s In The Crankcase For A Chainsaw?
The most widely used tool in the world is the chainsaw chainsaw. These tools are used to cut trees, logs, or other materials. It houses the engine of the chainsaw. This is where you will find all the moving parts that make the machine work.
What’s Inside A Chainsaw Crankcase?
The chainsaw blade is spun by a crankshaft connected to it. Attached to the crankshaft is an engine block that houses all other moving parts including the fuel filter and air filter.
The carburetor controls the fuel and air levels in the engine and powers the ignition system.
These gases are ignited by spark plugs, which turn the pistons. This action propels the saw blade by pushing gas out of the pistons.
How To Split A Stihl Crankcase.
There are several ways to split your Stihl crankcase if you own a Stihl Chainsaw. There are two options: a wedge or an ax, but the easiest is to use a hydraulic wrench.
Make sure the chain saw is fully shut off. Next, place the chisel over the crankcase. Hold down the trigger and turn the crank handle. The crankcase will be split open by the chisel, which will break through the oil seal.
What Does A Crankcase Do For A Small Engine?
A small engine’s crankcase is where the crankshaft and pistons are located. It houses the fuel and oil pumps, as well as other essential components.
The crankcase is protected from the elements, keeping it clean and allowing the engine to run smoothly.
What’s A Chainsaw Clutch?
Chainsaw clutches connect the chainsaw engine and the transmission.
These clutches allow the operator to shift gears and speeds as well as stop the chain spinning. There are three types of chainsaw clutches: primary, auxiliary and inverse.
When you turn the engine on, the primary chain clutch engages with the chain. The auxiliary clutch engages with the chain when the lever is pushed forward. The reverse clutch engages with the chain when the lever is pulled backward.
You don’t need to worry about splitting the crankcase if you have a standard engine. If you are working on something, it is a good idea learn how to do it.
There are several ways to do it. Here we will show you how to do one.
- You will need to remove the front wheel and all other moving parts. If possible, you will also need to remove the gas tank.
- Find the bolts holding the crankcase cover on. They are usually located in front of your rear tire. These bolts can be removed with a wrench or socket.
- Grab the crankcase cover by the handle and lift it off the engine block. ).
