Snowblowers are a great way to clear snow from your driveway. They are relatively easy to operate but the one thing that confuses most people is the choke.
Some snowblowers have manual chokes while others have automatic chokes.
In this post, we will look at how to start a snowblower with a choke and some of the unique considerations when dealing with chokes.
Contents
What is a Choke and Why Do We Use a Choke?
A choke is a device used to restrict the flow of a fluid. This is often used to loosen up the fuel/air mixture so that the engine gets enough air but not too much fuel.
This causes a lean mixture in the engine and when the engine gets enough air, it starts to burn the air and fuel and the engine starts to run smoothly.
A choke is a manual method to get the engine to run smoothly. Automatic chokes have been developed recently, which can be used to provide a proper air-fuel mixture, without you having to adjust them.
Automated chokes are used in today’s automobiles because they are effective, cheap, and a lot more fuel-efficient than manual chokes.
What are the Different Types of Snow Blower Chokes?
There are a few different types of snow blower chokes, and the type of choke that is used will depend on the brand of the snow blower, but for the most part, there are 2 different types of snow blower chokes.
The first choke is a manual choke and this is the one you will find on a Troy Bilt Snow Blower.
This type of choke has a pull cord that you have to pull to open up the choke, basically, what it does is restrict the amount of air that is allowed to enter the engine.
The second type of choke is an automatic choke, which is the type you will find on a Toro Snow Blower, and the choke has a spring-loaded lever that when push in automatically the choke is opened to allow more air into the engine.
How to Start a Snow Blower with a Choke? [Step by Step]
- Step 1: Pull the choke lever on the carburetor with your gloved hand.
- Step 2: Hold the choke lever on the carburetor, and turn the starter until the engine starts.
- Step 3: Release the choke lever once the engine starts.
- Step 4: Unplug the air filter cover and remove the air filter.
- Step 5: Check the fuel tank for water or ice.
- Step 6: Turn the snow thrower off and allow it to cool.
- Step 7: Remove the fuel cap and pull the fuel line off and check for any water or ice in the fuel tank.
- Step 8: Turn the machine over to drain the gas and replace the gas filter, (if equipped with a fuel filter).
- Step 9: Allow the engine to cool before storing.
You may need to repeat steps 1 through 9 until the choke lever is not sticking.
What to Consider When Operating a Snow Blower with a Choke?
If you’re used to using a gas-powered mower or snow blower, then you’re probably familiar with the choke.
The choke is a special valve that you can use to manually adjust the amount of air flowing into a gas-powered engine.
Typically, you’ll need to pull a cord to start a gas-powered engine, but if you’re using a choke, you won’t need to do that.
Instead, the choke will automatically regulate the incoming air, causing the engine to run better, which will make it easier to start the engine.
Conclusion
This blog post is discussed how to start a snowblower with a choke correctly. If you’ve ever bought a snowblower, there’s a good chance that it came with a choke.
This is a device that is used to help a snowblower start more easily and quickly. A choke restricts the flow of fuel and air, which can help prevent flooding.