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. 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, snowblower auger not engaging.

Thankfully, a few of the causes can be fixed if you have the proper replacement parts on hand. Check out this list of snow blower replacement parts so you know which ones you should keep in your garage or shed, just in case. If the auger belt becomes worn down or breaks, the auger will fail to turn when the control lever is engaged, and the defective belt or belts will need to be replaced [1]. Snow blower shear pins are made to break or shear in half to avoid causing further damage to the machine if a chunk of ice or a rock becomes lodged in the auger housing. Found along the main auger shaft, shear pins attach the augers to the shaft and when the shear pins break the affected augers will no longer turn. On certain snow blower models, auger blades are separate from the assembly and can be changed out individually when necessary.

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:.

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. Inspect the V-belt to determine if it is broken or worn out.

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.

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. To engage the auger, a spring-loaded idler pulley and belt are used. When the bail arm is engaged, the idler pulley tightens the auger drive belt around the drive pulley causing the auger to rotate.

Snowblower auger not engaging

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. The Fix App makes it easy to manage all your stuff in one place. Just snap a photo and we'll find and store your user manuals, receipts, and product information in one easy-to-find place! I took a picture of the model number on my refrigerator, and the app identified it right away

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The gearbox is an important element that transfers power from the driveshaft to the auger. Cause 3 Shear Bolt and Nut. Using a pin that breaks at a higher torque than specified can cause damage to your machines components. Snowblower Auger Not Throwing Snow? Why does my snowblower stop running after a few seconds? I took a picture of the model number on my refrigerator, and the app identified it right away Main causes: dirty carburetor, clogged fuel filter, dirty spark plug, incorrect valve lash, leaky engine gaskets…. A dual-stage snowblower often has multiple drive pulleys. If your snowblower hit something hard and the auger stopped turning, the shear pin might have broken. Replace the fuel filter on your snowblower if it's clogged or damaged. If all shear pins seem to be in place, but the augers still will not rotate, there may be an issue internal to the gearbox that is stopping the augers from rotating.

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.

Repair difficulty. Repair guides for gas snowblowers. The cogged belt makes the connection between the engine and the gearbox. To engage the auger, a spring-loaded idler pulley and belt are used. This snowblower repair guide explains how to replace the shear pin in 15 minutes. Shop With Confidence. The gearbox attaches to the impeller drive shaft and makes a 90 degree change in direction for the auger shaft. You must be logged in to post a comment. The shear pin is a metal pin that slides through the auger axle sleeve, locking the sleeve in place with the auger drive axle. To get into the Christmas spirit, we decided to bake some gingerbread, but of course, we needed to raise things up a notch and put a little spin on this […]. Main causes: stale gas, clogged carburetor, clogged or broken fuel line, dirty spark plug, bad rewind starter, incorrect…. If you believe your gearbox is damaged, remove it from its housing and open it to expose the gears. Why won't my snowblower start?