Snowblower auger not engaging

A broken shear pin is the most common reason the snowblower auger won't turn properly so replace any broken shear pins. Worn or loose belts also prevent the snowblower auger from spinning.

The snowdrifts have buried the driveway and obliterated any signs of the walkway leading to your front door. While the engine starts just fine, as soon as you confront that first snowdrift, you realize something is amiss: no snow is coming out of the chute. Most snowblowers, or snow throwers as they are sometimes referred to, are classified as either single-stage or dual-stage. Single-stage models use an auger to both collect and throw the snow, working best on snow that is six inches deep or less. Dual-stage snowblowers will use an auger to collect the snow and an impeller to throw it.

Snowblower auger not engaging

The auger blades are responsible for throwing snow into the impeller, which in turn will discharge snow out of the chute. To check the auger assembly:. In order to save your drive system from major damage, shear pins are designed to break off if you end up hitting a rock or a large chunk of ice. Determining if the shear pin is the issue is a very simple inspection. Spin the auger blades slowly, looking for the hole where the shear pin should go to determine if the shear pin is missing or damaged. We recommend keeping a few spare shear pins on hand as they are inexpensive and prevent you from having to shovel your driveway if one breaks. The gearbox is an important element that transfers power from the driveshaft to the auger. If you hear any grinding noises or you can feel the auger jumping teeth, it is a clear indication you have a problem with the gearbox. To inspect the gearbox:. The auger belt is responsible for driving the auger. To inspect the auger belt:. One of the most common causes for an auger not engaging is a broken or damaged auger cable. If the auger cable is stretched or broken, it will not be able to engage properly. You can inspect the cable without removing any parts, simply visually inspect the cable for signs of stretching or other damage.

However, if the cable is broken then a new one is needed for the snow blower to work again. You must be logged in to post a comment.

If the impeller inside of your snow blower will rotate, but neither of the augers will, it is possible that the shear pins that connect the augers to the driveshaft are broken. These pins will break as a safety mechanism if the auger or impeller comes into contact with anything that causes it to suddenly stop rotating. This helps to prevent damage to the gearbox and belts. A broken shear pin can be replaced very easily. It is very important that you always use the exact shear pin specified by the manufacture. Shear pins are engineered to break at specific torque limits.

When a snowblower auger starts to malfunction, this will cause the entire machine to break down and not perform as required. If the snowblower auger spins when not engaged, this means the shear pins are damaged. To fix the issue, find replacement shear pins, remove the old shear pins, apply grease to the auger, and then screw in the new pins. This process will only take a few minutes as long as the broken pieces are removed properly. You do not want anything wedged in the auger as that will not let it spin. This article is going to take a look at how to fix a snowblower auger that spins when not engaged and what to use. These are specifically designed to help the auger stop as soon as it hits something solid.

Snowblower auger not engaging

The snowdrifts have buried the driveway and obliterated any signs of the walkway leading to your front door. While the engine starts just fine, as soon as you confront that first snowdrift, you realize something is amiss: no snow is coming out of the chute. Most snowblowers, or snow throwers as they are sometimes referred to, are classified as either single-stage or dual-stage. Single-stage models use an auger to both collect and throw the snow, working best on snow that is six inches deep or less. Dual-stage snowblowers will use an auger to collect the snow and an impeller to throw it.

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Shear bolts are designed to break in half if the auger hits a rock or chunk of ice to prevent damage to the engine. Guest Advice. Return to previous page. Main causes: clogged chute, snow build-up in auger housing, broken auger shear pins, auger drive belt needs adjustment, …. Replace the fuel filter on your snowblower if it's clogged or damaged. Sign up. A broken shear pin is the most common reason the snowblower auger won't turn properly so replace any broken shear pins. Whether you are doing your regular maintenance, bought a new or used table saw, or moved it to a new location, checking the alignment of your table saw is a MUST. Make sure that the cable has the proper amount of tension. Main causes: stale gas, clogged carburetor, clogged or broken fuel line, dirty spark plug, bad rewind starter, incorrect…. While the engine starts just fine, as soon as you confront that first snowdrift, you realize something is amiss: no snow is coming out of the chute.

If you find your snowblower not engaging, check the cable, belt, pins, springs, and gears.

In order to save your drive system from major damage, shear pins are designed to break off if you end up hitting a rock or a large chunk of ice. Inspect the cable and replace it if it's worn or damaged. Hitting rocks or other foreign objects hidden beneath the snow damages the auger. What is a model number, and where do I find it? The auger drive system uses a gearcase to rotate the auger shaft so that the augers can move snow. Cause 9 Auger Cable. Powered by RepairClinic. Cause 8 Gearbox. View all. Top questions about Sears and Sears PartsDirect. Craftsman CC gas line trimmer parts. Written By. Inspect the cogged belt to determine if it is broken or worn out, and ensure that the belt is properly adjusted. However, if the cable is broken then a new one is needed for the snow blower to work again. Home Depot Info: Find Store.