Troy Bilt Snow Blower Won’t Start. Winter has arrived in town and the weather is quite chilly. Now you find yourself with a snowblower that won’t start.
When you realize you didn’t make sure the snowblower would work on a warm day before winter set in, you kick yourself.
However, there is still hope. You just need to test it. Make the problem engine spin rapidly within a metal coil similar to the ones used in TVs and radios by connecting it to a drill or other source of alternating current.
Observe the sparks caused by electricity being forced through carbon brushes pressed against non-conductive materials such as leather, mica plates, or even fabric.
Troy Bilt Snow Blower Won’t Start
If the carburetor is clogged, consider cleaning it first with some carburetor cleaner. Some of this excess fuel that’s not getting used up by the engine can get stuck in the part called a carburetor and actually prevent it from operating correctly. If you’re already sure that your carburetor isn’t getting clogged, but it’s still causing an issue, try cleaning or replacing the entire unit.
In this article, we discuss how to fix the troy bilt snowblower when it won’t start.
Key Switch For Safety
We are not done checking switches. Some snowblower engines have a key switch and a red toggle switch you may be familiar with from lawnmowers.
Make sure to check that the key is in the proper port and that the red toggle is turned to run. Otherwise, you might flood your engine or will be unable to start it up.
Spark plug problem
Inspect the spark plug for signs of damage. Look it over carefully to make sure it is not cracked, melted, or discolored anywhere.
If you notice any of these problems then both the electrode and porcelain insulator need to be replaced.
To check if it is working properly, apply current from your multi-tester and check resistance between each of the terminals using a separate tester if possible.
If there is no meter reading at all, this can mean that either the plugs service but not ignition system or ignition system works but there are issues with the resistance of the plug in which case it should be replaced.
Faulty Recoil Starter
The recoil spring is retracted to a pulley when the starter rope is pulled and released.
If it’s out of whack and burnt, it’ll jam your system so that when you try to pull your starter rope again, nothing will happen.
You’ll feel like pulling but there will be no resistance nothing.
So it all comes down to taking up for yourself what’s best, but sometimes that requires going with a new recoil starter assembly to compensate for your malfunctioning recoil spring replacement.
Incorrect Flywheel Key
The flywheel key might have come loose. The flywheel key is a small metal piece that fits into the crankshaft and connects to the flywheel.
If the snowblower engine starts making an odd throbbingly-like sound it means that the flywheel key has probably come loose in the crankshaft and needs tightening up otherwise there is a chance that it’ll fall off completely which could cause damage to the engine itself.
To determine if this is what’s happening remove the flywheel from the engine and inspect the flywheel key within to see if this is in fact what happened by seeing whether or not it’s still intact.
Rescrew it tightly in place making sure to not make any mistakes or else you might have to replace everything as well.
What is the proper method of cleaning a snowblower carburetor?
Snowblower cleanliness is crucial for the winter. Remove the carburetor bowl, float bowl, and flathead. Spray and clean it with a carburetor cleaner, removing debris with a cloth.
Let it soak to remove impurities. If this alone enables you to clean it sufficiently, remove the snowblower’s carburetor to fully submerge it in liquid carburetor cleaner.
What should you spray on a snowblower to start it?
Now that you’ve found the air intake valve, remove it and make sure there’s nothing blocking anything in your engine. Make sure that you’re not holding down on your gas pedal.
While kicking it over, it should start right up. If not, keep working until it does. Once everything is good to go, replace the air intake valve and give yourself a pat on the back for having saved yourself the price of a repair.
Troy Bilt Snow Blower Won’t Start