Model #3BA Official MTD snow thrower
Here are the diagrams and repair parts for MTD 3BA snow thrower, as well as links to manuals and error code tables, if available.
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Showing 10 of 135 parts
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Shear pin
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Lawn & garden equipment lock nut, 5/16-18 (replaces 753-05591)
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Lawn & garden equipment carriage bolt (replaces 753-08024, 910-0451)
Lawn & garden equipment self-tapping bolt, 5/16-18 x 3/4-in (replaces 1724491, 1740496, 1909304, 910-1260a, gw-7101260)
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See All Related Diagrams
Snowblower auger drive belt
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Skid shoe
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Symptoms for gas snowblowers
Repair guides for gas snowblowers
Replace the fuel filter on your snowblower if it's clogged or damaged.
To prevent snowblower auger and shave plate damage, adjust the skid shoes regularly to keep the shave plate ¼-inch high. It's an easy adjustment that you can handle yourself.
Rebuild the carburetor on your snowblower if the engine isn't getting fuel.
Articles and videos common to all snowblowers
Find easy DIY tips to fix your snowblower when it won't start
Learn the steps to take to adjust and maintain your snowblower so it lasts longer.
Learn about major functional parts of your snowblower and when to replace them.