How To Clean Carburetor On Snowblower In 5 Easy-to-follow Steps! 

Cleaning a carburetor sounds too much mechanical, but it doesn’t have to be! With the right tools and a bit of patience, anyone can do it! So, if you have wondered how to clean carburetor on snowblower all by yourself instead of spending so much in repairing shops, this easy-to-follow guide is for you. 

Your snow blower’s carburetor is a vital part of the machine, and it needs regular maintenance. Carburetor controls the fuel and air mixture in your snowblower’s engine. It can easily clog with hard ice, dust, and dirt and turn a snowblower runs poorly or completely dysfunctional! 

But we won’t let it happen! This article will show you how to clean carburetor on snowblower with a few simple steps by both removing or without removing the carburetor. Let’s roll on.  

How To Clean Carburetor On Snowblower – With The Carburetor Removed: Step-by-step 

Over time, dirt and debris can build up in the carburetor, causing it to malfunction and reducing the performance of the snowblower. Cleaning the carburetor properly ensures it runs smoothly. Here are 5 steps on how to clean carburetor on snowblower with the carburetor removed: 

Step 1: Disconnect The Spark Plug 

Before you start disassembling the carburetor, you should first disconnect the spark plug. Disconnecting the spark plug will prevent any accidental starting of your snowblower while you are cleaning the carburetor. 

How to disconnect the spark plug?  

1. First, locate the spark plug on your snowblower. It is usually located near the engine and is usually covered by a plastic or metal plate. 
2. Then, unscrew the spark plug using a spark plug wrench
3. After that, pull the spark plug out of the engine and set it aside. 

Step 2: Remove The Carburetor 

Depending on the model of your snowblower, the carburetor may be either bolted or clamped to the engine. To remove the carburetor: 

1. First, shut off the engine.  
2. Then, disconnect the fuel line from the carburetor.  
3. After that, unscrew the bolts that hold the carburetor in place and carefully remove the carburetor from the engine.  

Tips: You can always check the manual for specific instructions on how to clean carburetor on snowblower. Checking the manual ensures that you are using the correct tools and procedures without any complications by understanding basically everything about it. 

Step 3: Clean The Carburetor  

Once the carburetor is disassembled, it’s time to immerse the parts in a cleaning liquid, like the Chevron Techron Concentrate Plus Fuel System. It is a powerful cleaner designed to dissolve grease, grime, and other dirt that may have accumulated in the carburetor. Now, let’s clean the carburetor. 

First, place the parts into the cleaning liquid and allow them to soak for at least 3 hours.  

After soaking, use a soft brush to clean the components; a toothbrush works great. Be sure to get into all the little crevices and tight spots.  

Then, rinse off all of the parts with clean water and allow them to dry completely.  

Finally, you can use a blower to blow in some air to remove the remaining dirt. 

Step 4: Reassemble The Carburetor  

Once the carburetor is completely clean, reassemble the parts in the reverse order in which you disassembled them. Make sure the parts fit snugly into place and all screws and bolts are tight. 

Step 5: Test The Snowblower  

Once you have reassembled the carburetor, it’s time to test the snowblower. Start the engine and let it idle for a few minutes to make sure it is running smoothly. If all goes well, it’s time to hit the trails! 

How To Clean A Carburetor On A Snowblower Without Removing It: Step-by-step 

Although it might seem a little tricky to clean a carburetor without removing it, let us show you how to do it in a step-by-step guide:  

Step 1 Turn Off The Snowblower: 

Make sure the snowblower engine is completely shut down before you start working on it. Also, disconnect the spark plug to ensure that the snowblower does not start up unexpectedly. 

Step 2 Remove The Muffler: 

You can reach the carburetor easily by removing the muffler. Removing the muffler from a snowblower is a relatively simple process. You can take the help of a manual. Every manual contains an illustration showing how a muffler looks and exactly where it is located. Just follow the instructions in the manual and remove the bolts as well as the screws holding the muffler. 

Step 3 Remove The Oil Tank: 

Remove the gas tank and make sure you take it out without spilling the fuel. Now, locate the oil tank, which is usually near the engine. Then, unscrew the bolts that hold the tank in place. Finally, lift the tank out of its housing carefully and set it aside. 

Step 4 Drain The Oil: 

First of all, keep an empty container with you. Now, find the carburetor bowl to drain the oil. Then, place the empty container under the bowl. It’ll prevent oil spills on the ground. Clean the carburetor only after the fuel is totally drained. 

Step 5 Clean The Bowl and Nuts: 

Once the fuel has been drained, you must clean the bowl. You can clean that area with a wet clean cloth. After cleaning the bowl, it’s time to clean the nuts. Use a wire brush to clean the nuts after spraying the cleaning solution on them.  

Step 6 Clean The Carburetor Holes: 

You can use copper wire to clean the carburetor holes. Do not spare the narrow areas for a deep clean. To keep the throttle area clean, spray some cleaning solution around the throat too. Lastly, you can spray a compressed air duster on the carburetor to complete the cleaning process. 

Step 7 Reassemble The Parts: 

Once you have cleaned the various parts of the carburetor, including the bowl and other items in their exact places. Keep an eye on detail since any marginal error may cause damage to the snowblower. 

Cost To Clean Carburetor On Snowblower: 

The cost to clean a carburetor on a snowblower can vary depending on the model. Generally speaking, cleaning the carburetor at the hand of a professional may cost ranging from $50 to $150. It is important to note that this cost does not include any additional parts or repairs. But, if you are comfortable working on small engines, you can learn how to clean the carburetor on a snowblower, and cut down the maintenance cost for a snowblower. 

How Do You Know If Your Carburetor Is Clogged On A Snowblower? 

If your snowblower isn’t starting, possibly the carburetor is clogged. Here are five signs that your carburetor may be clogged: 

Sign 1 The snowblower engine won’t start. 

Sign 2 The engine starts but then stalls shortly. 

Sign 3 The engine runs, but at a lower than normal speed. 

Sign 4 The engine consumes too much oil. 

Sign 5 The snowblower engine produces black smoke. It suggests the fuel is not being properly burned due to a lack of airflow. 

5 Best Carburetor Cleaner For Snowblower 

Now you know all the steps of how to clean carburetor on snowblower, and you need a cleaner for the process. We have tested 17 different cleaners and narrowed it down to the top 5 best carburetor cleaners for snowblowers. These cleaners are easy to use and highly effective in cleaning. 

1. Chevron Techron Concentrate Plus Fuel System: 

Chevron Techron cleaning solution is a high-performance fuel system cleaner that helps restore engine performance and fuel economy. It is formulated to clean the entire fuel system, including fuel injectors, carburetors, intake valves, and combustion chambers. The cleaner works very effectively in removing harmful deposits from combustion chambers. It also has a powerful detergent action, which removes gum and varnish from fuel injectors and valves so easily. 

Why Should You Choose Chevron Techron Concentrate Plus Fuel System: 

1. Designed to work with gasoline, ethanol, and diesel engines 
2. Safe for use in catalytic converters and oxygen sensors 
3. Safe on metal surfaces 
4. Fast-action 
5. Easy-to-use

Any Reason For Second Thought: 

1. More expensive than regular cleaners 

2. Gumout 800002230 Carb and Choke Cleaner: 

Gumout Choke Cleaner is a powerful, multi-purpose cleaning solution that quickly and effectively removes gum, varnish, dirt, and debris from your carburetor. The thing we liked about this cleaner is it works so quickly and also provides reliable results without any hassle of scrubbing. It works well to dissolve stubborn deposits while providing a protective film that helps prevent future corrosion. 

Why Should You Choose Gumout 800002230 Carb and Choke Cleaner: 

1. Safe on metal surfaces 
2. Can be used on both gasoline and diesel engines 
3. Don’t need to remove the carburetor while applying 
4. Fast-action 
5. Easy-to-use

Any Reason For Second Thought: 

1. Can be corrosive to certain metals and rubber parts 

3. STA-BIL Fast Fix Small Engine Treatment: 

STA-BIL Engine Treatment is a powerful and effective fuel system treatment for small engines. It is designed to improve engine performance, reduce fuel consumption and increase engine longevity. It also helps prevent corrosion and rust formation. Moreover, the STA-BIL Engine Treatment helps to clean the whole fuel system. 

Why Should You Choose STA-BIL Fast Fix Small Engine Treatment: 

1. Prevents fuel line freeze-up 
2. Fixes issues caused by ethanol-blended fuels 
3. Don’t need to remove the carburetor while applying 
4. Easy-to-use 

Any Reason For Second Thought: 

1. May not work well on larger engines 

4. CRC Carb & Choke Cleaner 03077: 

CRC Carb & Choke Cleaner is a powerful solvent-based cleaner designed to easily remove stubborn deposits from carburetors, choke valves, and other automotive parts. It contains no chlorine or other toxic chemicals, so it is safe to use in enclosed areas. The cleaner works well enough to dissolve gum, varnish, and dirt, allowing it to be wiped away without damaging sensitive parts.  

Why Should You Choose CRC Carb & Choke Cleaner: 

1. Low VOC formula increases carburetor efficiency 
2. Doesn’t harm the oxygen sensors or catalytic converters 
3. Fast-action 
4. Easy-to-use 

Any Reason For Second Thought: 

1. Doesn’t have a straw to connect to the nozzle 
2. Can be corrosive to certain metals and rubber parts 

5. CleanCarburetor GumBuster Carburetor Cleaner: 

CleanCarburetor Cleaner is another effective solution for small engines like STA-BIL Fast Fix Small Engine Treatment. It works quickly by dissolving the dirt build-up and makes it easy to clean. If you’re looking for a simple way to keep your carburetor clean, CleanCarburetor Cleaner is for you.  

Why Should You Choose CleanCarburetor GumBuster Carburetor Cleaner: 

1. Safe for all types of carburetor systems 
2. Don’t need to remove the carburetor while applying 
3. Easy-to-use 
4. Fast-action 

Any Reason For Second Thought: 

1. Can discolor metal parts if not thoroughly rinsed off 
2. Can damage rubber parts if not used properly

Final Words: How To Clean Carburetor On Snowblower 

Cleaning a carburetor can be a messy job, but it is a necessary part of snowblower maintenance. However, it is important to note that if you are not familiar with the parts of a snowblower, it is best to take it to a professional for repair. If you do decide to take on the task yourself, make sure you follow the above-mentioned steps carefully about how to clean carburetor on snowblower and never skip or rush any of the steps. With a bit of patience and care, you can keep your snowblower running smoothly and enjoy a winter free from snowblower woes.