Carefully tip the snowblower back so it rests on its handles. 5 Rotate the applicable auger blade to align the shaft holes and use a punch and hammer to knock out any remnants of the old broken shear pin. 6 Install the new shear pin by inserting it through the shaft holes and secure it with the retaining clip.
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How do you replace a shear pin on a Cub Cadet snowblower?
0:191:27Cub Cadet Snowblower Auger Shear Pin Replacement #738-04124AYouTubeStart of suggested clipEnd of suggested clipBefore you replace a shear pin on your snowblower. First make sure the engine has cooled. NextMoreBefore you replace a shear pin on your snowblower. First make sure the engine has cooled. Next remove the wire and boot from the spark plug to prevent the engine from accidentally.
How many shear pins does a Cub Cadet 3X snow blower have?
Fits all Cub Cadet 3X Three-Stage Snow Blowers. Contents include six accelerator shear pins and six cotter pins.
How do you replace a broken shear pin on a snowblower?
0:512:49How to Replace a Shear Pin on a Two-Stage Snowblower - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou'll need to use a punch and a hammer to remove that I'll just take the punch and insert itMoreYou'll need to use a punch and a hammer to remove that I'll just take the punch and insert it through the hole on the opposite side of the auger.
How do you know if a shear pin is broken on a snowblower?
If you suspect a shear bolt is broken, stop the engine, remove the key, disconnect the spark plug wire and wait for all moving parts to stop. When it's safe, visually inspect the augers. If you don't see the shear pin head or nut and you can manually spin the auger along the auger shaft, you broke a shear pin.
Are snowblower shear pins all the same?
How to Size a Shear Pin. There are three basic sizes of shear bolts, and it's important to select the correct one for your snowblower to ensure it fits and works correctly. Brass 1/4" shear bolts are most commonly used on smaller, entry-level snowblowers. Black 5/16" shear bolts are for larger mid-grade snowblowers.
How many shear pins are in a snowblower?
Cub Cadet 2 stage and 3 stage snow blowers come equipped with four to six shear pins depending on clearing width, one fastening each auger flight to the auger shaft. The pins allow the auger gear case to rotate the auger shaft and augers so they can collect snow and push it into the impeller.
Why does my snowblower keep breaking shear pins?
However, if the workload is too much for the augers to handle, a shear pin can break. A shear pin is a safety mechanism that is designed to break if the torque on the augers becomes too great. This way the auger's driveshaft won't break if you run over a curb, newspaper or hidden rock.
How do you remove shear bolts?
0:432:28Volkswagen Steering Column Shear Bolt Removal - YouTubeYouTubeStart of suggested clipEnd of suggested clipUsed a left hand drill I would imagine that would work a lot easier on just kind of backing it out.MoreUsed a left hand drill I would imagine that would work a lot easier on just kind of backing it out. But. I don't have a left hand drill here you can get them out without. It.
Do Single stage snow blowers have shear pins?
Single stage walk-behind blowers with their forgiving rubber paddles used in lighter snow removal work will not have shear pins or bolts.
Can you use a bolt instead of a shear pin?
Can I use a grade 8 bolt to replace the shear pin? No. Damage to the unit will occur if a higher grade bolt is used in place of the original.
What grade bolt should be used for shear pin?
Grade 2It's a Grade 2 (soft) bolt. It's supposed to shear before any damage to a driveline or gearbox.
Are there different grades of shear pins?
Normally shear bolts are Grade 2 and there is no soft grade #5 as it is either a grade #5 or not.
How do I change the shear pin on my Ariens snowblower?
0:060:48Ariens Snowblower Shear Bolt Replacement #52100100 - YouTubeYouTubeStart of suggested clipEnd of suggested clipYour first step is to remove what's left of the old shear bolt if still intact install the new shearMoreYour first step is to remove what's left of the old shear bolt if still intact install the new shear bolt by first aligning the holes in the rake assembly with the holes in the gearcase.
How do I change the shear pin on my MTD snowblower?
0:271:33How to Replace Snowblower Shear Pins - YouTubeYouTubeStart of suggested clipEnd of suggested clipRemove the spare shear pin from the - line up the holes in the auger with the hole in the augerMoreRemove the spare shear pin from the - line up the holes in the auger with the hole in the auger drive shaft. Insert the new shear pin and secure it with the hairpin. Clip.
How do you replace a shear pin on a Toro snowblower?
0:091:26Replacing a Shear Pin - Toro Two-Stage Snow Blower - YouTubeYouTubeStart of suggested clipEnd of suggested clipIf it's really wedged in there you may have to use a hammer and punch to remove it to install theMoreIf it's really wedged in there you may have to use a hammer and punch to remove it to install the new shear pin first align the holes in the auger shaft with the hole in the gear shaft.
How do you replace a shear bolt on a Craftsman snowblower?
0:001:04How to replace a snowblower shear pin - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd insert the new shear pin secure the shear pin with the bow tie pin reconnect the spark plug wireMoreAnd insert the new shear pin secure the shear pin with the bow tie pin reconnect the spark plug wire. You can find more diy tips in the repair. Help section of our website.
Why do snowblowers have shear pins?
The pins allow the auger gear case to rotate the auger shaft and augers so they can collect snow and push it into the impeller.
How to avoid breaking shear pins?
To avoid breaking shear pins during snow removal, be sure to survey the area for large foreign objects and clear them from your path before operating your snow blower. Always keep a couple spare shear pins on hand so you’ll have a replacement in the event they do break. This will keep your snow blower’s down time to a minimum.
Why do augers need shear pins?
The shear pins are designed to break so that the auger shaft and gears can keep spinning freely without the additional friction from a jammed object. If the augers were permanently attached to the shaft, the jammed object will eventually cause significant damage to the gear case causing the need for replacement.
What do tiny pins on an auger do?
Those tiny little pins that connect your auger to the auger shaft can be a nag to replace when they break, but that’s exactly what they’re designed to do and by breaking they protect your gears in your auger gear case from more significant damage.
What is a shear bolt on a snow thrower?
Multiple-stage snow throwers have shear pins or shear bolts connecting the augers to the cross shaft that drives the augers. These pins or bolts are sacrificial parts designed to break when the snow thrower takes an impact load, such as a large rock, that might have damaged more expensive parts along the entire powered auger system. Replace a broken shear pin with a new shear pin.
Where to find the part number for a snow thrower?
The correct part number for the shear pin or bolt is listed in the Operator's Manualfor your model series snow thrower.
Do you need extra shear bolts?
You should always have some extra shear bolts or shear pins on hand.