Tecumseh snowblower won’t start. Ensure you’re prepared for the first snowfall and have your unit serviced by an authorized Tecumseh dealer to avoid any issues otherwise you could be left without a snowblower during one of the most hectic months of the year.
You will thank us for this advice regardless of how silly it may seem to haul your unit onto the driveway and fire it up on a mild October day.
Tecumseh Snowblower Won’t Start
We discuss some problems with Tecumseh snowblowers that won’t start in this article.
Issue With Ignition Coil
The ignition coil is on a snowblower’s engine and its job is to send electricity to the spark plugs. If the engine isn’t starting, there could be a problem with either the ignition or spark plug.
It’s important not to get ahead of yourself by replacing the wrong part first because there will be no point if that doesn’t solve your problem.
You can use an ignition coil tester to test out whether or not it needs replacing, but make sure you have checked that each individual sparkplug works first by testing for spark before putting it back into your snowblower’s engine.
Problem With Flywheel Key
The flywheel was in need of repair. If a device is out of balance, this can cause the flywheel, which fits into the crankshaft, to be off-center, breaking and fracturing off half of the main flow.
In order to resolve this issue, some adjustments must first be made to get rid of any obstructions or other issues with the raw material, or else there will always be this recurring issue that happens over and over again.
Fortunately enough there are dedicated key techs who offer solutions to these kinds of problems so you can move on from your troubles once and for all.
Unless you experience snowfall throughout the year, it is likely that your snow blower will be sitting idle for several months at a stretch every year. More often than not, this causes the fuel to become old and gummy.
Old fuel can also damage carburetors. To fix this, you need to siphon out all the old fuel from the tank using a small siphon pump. It is not always necessary to clean the tank.
To restart your snow blower, drain the old fuel and replace it with new fuel. In some cases, there is not enough gas in your gas tank for it to run smoothly during these long breaks in a recreational activity; if this is the case, add more gas or oil until it is easier to start again.
The carburetor may be clogged. A clogged carburetor is something that commonly happens when too much thick, sticky fuel builds up in the snowblower’s engine.
If you find yourself with a clogged carburetor, there are things that can help you unclog it.
One way to fix the problem is by using an air filter and then using a hose or other device to blow out any excess or wet-type debris from the backside of the intake airstream elbow you can do this if you have a compressed air source available at your home.
Spark Plug Malfunction
It is imperative that your team inspects the spark plug for signs of wear and damage. If there are any cracks in the porcelain insulator or if either of the electrodes is damaged or burned out, then you should expect to find heavy carbon buildup at the end of one of them which means it’s time to replace the bad one.
It would be a good idea to run a basic spark test using a tester if this happens – but make sure you have at least one replacement on hand before putting in the new one.
There may be a time when it is a good idea to pull up the spark plug a couple of times if you feel as though you have flooded the engine with fuel.
As a result, you will be able to dry out any excess fuel vapors inside the cylinder and allow the relevant parts to completely refresh. Make sure your key is off when doing this so you don’t accidentally ignite any escaping fuel vapors mistake.