I couldn’t start my craftsman 24

Added new gas and set to choke mode, but still couldn’t get it running manually or via electrical starter.


3 answers

  1. We better get that snow thrower running Cicihaha, it's getting cold. Do you have the key pushed all the way in? I would replace the spark plug if its old. If any fuel was left in the tank you may need to flush the carburetor. Can you find the exact model number on a decal? It's probably under the engine on that back panel.

  2. Thank you for your question.

    I am sorry you are having a problem with the mower. If the engine does not start, you need to determine what is causing the problem. The engine need three things to start and they are fuel compression and spark. Use the following instructions to determine what is missing.

    The first check is going to be if the engine is getting spark. Remove the spark plug from the engine and connect it to the spark plug wire. Use a pair of insulated pliers to the base of the spark plug against a metal part of the engine. Now have someone pull the starter rope. When the engine is turning over you should see the spark plug spark. If the plug does not spark, disconnect the spark plug and insert a screwdriver into the boot of the spark plug wire. _Make sure to hold onto the handle of the screwdriver._ Hold the metal portion of the screwdriver close to a bare metal part of the engine. Now pull the starter rope again. If you see a spark, you need to replace the spark plug. If you do not see, a spark most likely the ignition coil is defective.

    Once you have determined the engine has spark you have to check for fuel. The easiest way to check for a fuel problem is to remove the air filter and pour a teaspoon of fuel mix into the throat of the carburetor. Then try to start the engine. If the engine acts as if it wants to start or runs for a short time and stalls the problem with the engine is a fuel issue. Most likely, the carburetor needs to be cleaned or replaced.

    If the engine did not attempt to start with pouring the gas in the carburetor, I recommend checking the compression of the engine. To check the compression, remove the spark plug and tuck the wire out of the way. Hold your finger over the spark plug hole and pull the starter rope. When the engine turns over the compression should force air past your finger. If the engine does not force air out past your finger, there is an internal engine problem.

    I hope this is helpful. Please let me know if you need further assistance.

    Mark T.

  3. Welcome, cicihaha416! I am glad you chose to visit The MySears Community with your question. I am sure the Lawn and Garden Experts can help you troubleshoot your tractor for you. He will most likely request that you post your model number, to ensure he gives the most accurate answer.

    An Expert will reply right here in a a bit. Once he does, I will notify via email with a link back to this thread so you can view his response.