Snowblower auger not engaging

If the snowblower auger not engaging 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 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. Check and adjust the belts and replace any broken or worn belts when you see the snowblower auger not turning. Check the auger drive cable and adjust it if loose or replace the cable if it's broken. Examine and replace the auger if it's damaged and won't spin.

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.

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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. These models can handle snow as deep as one foot or more depending on the size of the auger housing. A single-stage snowblower will have only one drive pulley attached to the crankshaft.

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:.

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.

Ground type

The gearbox makes a 90 degree change in shaft direction so that the auger shaft can run across the width of the snowblower. If the auger doesn't rotate when you engage the control lever, there's too much slack in the auger drive cable. Shear Bolt and Nut. 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. Jaidan Ammar 0 Guest Advice. Preferred Partners of. Why won't my snowblower throw snow far enough? November 18, Main causes: dirty carburetor, clogged fuel filter, dirty spark plug, incorrect valve lash, leaky engine gaskets…. Shopping Cart 0 item s in your cart. Main causes: stale gas, clogged carburetor, clogged or broken fuel line, dirty spark plug, bad rewind starter, incorrect…. To inspect the bearings, carefully look at them for any signs of damage or wear, and replace if necessary. Shear Pins 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. The shear bolt is a metal bolt that slides through the auger axle sleeve, locking the sleeve in place with the auger drive axle. Thankfully, a few of the causes can be fixed if you have the proper replacement parts on hand.

If you find your snowblower not engaging, check the cable, belt, pins, springs, and gears. Our repair and troubleshooting guide will help you find the right part to fix. Remember to always unplug the spark plug and empty the fuel tank if you are repairing your snowblower.

We were unable to add your email to our mailing list. Join our VIP email list for discounts and free money-saving tips: Join. Shear pins fasten the augers to their drive shaft. Main causes: broken shear pins, worn or loose auger drive belt, auger drive cable failure, damaged auger, bad gear case…. Cause 7 Bearing. Guest Advice Real Estate Uncategorized. Why doesn't my snowblower self propel? Things to do: replace the spark plug, change the oil, rebuild the carburetor, adjust valve lash, adjust or replace the b…. To inspect the auger belt:. Other Common Snowblower Repairs Snowblower runs rough Snowblower won't start Snowblower wheels not engaging Snowblower starts then stalls Snowblower only one auger turns Snowblower leaking gas Snowblower not throwing snow. 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. Preferred Partners of.