Snow Blower Not Throwing Snow? Here’s What to Check
- Cumberland Power Equipment
- Jan 12
- 4 min read
A snow blower that isn’t throwing snow properly can be a major hassle during a snowstorm, especially when you need it most. If your machine isn’t clearing snow as expected, there are a few key areas you can check to troubleshoot and resolve the issue quickly. Here are some common problems and solutions to get your snow blower back in action.
1. Check the Auger
The auger is responsible for gathering and breaking up the snow, so if it’s not functioning properly, your snow blower won’t throw snow.
Problem: If the auger is jammed, damaged, or not turning, the snow can’t be properly picked up and fed into the chute.
Solution: Start by turning off the machine and disconnecting the spark plug for safety. Inspect the auger for any blockages such as ice, debris, or thick snow build-up. Clear out any obstructions, and check the auger belt for wear or damage. If the belt is loose or broken, it may need to be replaced.
2. Examine the Chute
The chute controls the direction and distance at which the snow is thrown. If snow isn’t being thrown far enough or is getting stuck, the chute may be the problem.
Problem: The chute can get clogged with snow or ice, causing a blockage that prevents the snow from being thrown properly.
Solution: Clear any snow or ice buildup from the chute. Sometimes the chute may need to be adjusted or realigned if it's malfunctioning. Ensure that the chute opening is free of debris, and check the deflector (if applicable) to make sure it’s functioning properly. If the chute's mechanism is jammed or broken, you may need to lubricate or replace it.
3. Fuel Issues
Old or bad fuel can cause a variety of issues, including poor engine performance, and ultimately affect the snow blower’s ability to operate at full capacity.
Problem: If the fuel is old or has been sitting in the tank for too long, it could be causing the engine to run poorly, which in turn affects snow removal.
Solution: If you’re using fuel that’s been sitting for several months, it’s a good idea to drain the tank and replace it with fresh fuel. Always use fresh, stabilizer-treated gasoline, especially if you’re storing your snow blower for the off-season. If you didn’t use a fuel stabilizer, it may be necessary to clean out the carburetor or replace the fuel filter if it's clogged.
4. Check the Impeller
The impeller is responsible for throwing the snow out of the chute. If it’s damaged or worn down, the snow may not be ejected properly.
Problem: A broken or worn impeller can severely affect the performance of your snow blower.
Solution: Turn off the machine and inspect the impeller for any visible signs of damage. If the impeller blades are cracked or missing, or if they don’t turn freely, you may need to replace them.
5. Inspect the Auger Belt
The auger belt powers the auger and impeller, so if it’s loose, broken, or damaged, it can affect the snow blower’s overall function.
Problem: A loose or broken belt can cause the auger or impeller to stop working.
Solution: Check the belt for signs of wear, cracks, or looseness. If the belt is damaged, it will need to be replaced. Consult your snow blower’s manual for instructions on how to adjust or replace the belt.
6. Frozen or Stiff Linkages
In cold temperatures, linkages and cables can freeze or stiffen, affecting the machine’s ability to function properly.
Problem: Frozen or stiff linkages can prevent the auger or impeller from working.
Solution: Make sure all moving parts are lubricated and free of ice. If you find that any linkages are frozen, thaw them out carefully with warm water (or a heat source if needed), and ensure that everything is properly lubricated for smooth operation.
7. Engine Maintenance
If the engine isn’t running smoothly, it could cause performance issues, including a lack of power to drive the auger and impeller.
Problem: A poorly maintained engine can lead to weak or inconsistent operation, affecting the snow blower’s efficiency.
Solution: Check the spark plug for wear or carbon buildup, and replace it if necessary. Make sure the oil levels are sufficient and change the oil if needed. A clogged air filter can also affect engine performance, so inspect the filter and clean or replace it if necessary.
Conclusion
If your snow blower is not throwing snow as it should, the issue could stem from a variety of sources, including auger problems, fuel issues, chute blockages, or engine maintenance. By following these troubleshooting tips, you can quickly identify and resolve the problem, ensuring that your snow blower is ready for the next snowstorm. Regular maintenance and inspections can also help prevent issues before they arise, keeping your equipment running smoothly for years to come.
At Cumberland Power Equipment, we’re here to help with expert advice and service for all your snow blower needs. If you’re having trouble with your equipment or need a part replacement, don’t hesitate to stop by or give us a call!
