MTD 800 Series - User Manual

Questions and Answers

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Tammy TownsendAug 14, 2025
Why MTD Snow Blower engine fails to start?
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  Joshua BenitezAug 14, 2025
  Your MTD Snow Blower engine might fail to start due to several reasons: the choke may not be in the CHOKE position, the spark plug wire might be disconnected, the fuel tank could be empty or contain stale fuel, the engine may not be primed, the spark plug could be faulty, the safety key may not be fully inserted, or the extension cord may not be connected (if equipped with an electric start). To resolve this, move the choke to the CHOKE position, connect the wire to the spark plug, fill the tank with clean, fresh fuel, prime the engine as instructed in the Engine Manual, clean/adjust/replace the spark plug, insert the safety key fully, or connect the extension cord to a grounded AC outlet.
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Dana WebbAug 17, 2025
Why overhead chute crank does not stay stationary while throwing snow using an overhead chute control in MTD 800?
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  fwatkinsAug 17, 2025
  If the overhead chute crank on your MTD Snow Blower does not stay stationary, there might be insufficient preload applied to the chute control. Refer to the Service section to adjust the chute preload.
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Sabrina LaraAug 21, 2025
What to do if MTD 800 Snow Blower engine running erratically?
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  Brittany JacksonAug 21, 2025
  If your MTD Snow Blower engine is running erratically, it might be due to the engine running on CHOKE, stale fuel, water or dirt in the fuel system, a carburetor out of adjustment, or the engine being over-governed. Try moving the choke lever to the RUN position, fill the tank with clean, fresh fuel, or drain the fuel tank and refill it with fresh fuel. For carburetor or over-governed issues, contact an authorized Service Center.
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Katherine WilliamsAug 25, 2025
What to do if MTD 800 Snow Blower unit fails to discharge snow?
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  mcculloughmatthewAug 25, 2025
  If your MTD Snow Blower fails to discharge snow, the chute assembly could be clogged, a foreign object might be lodged in the auger, the auger control cable may need adjustment, the auger belt might be loose or damaged or the shear pins may be sheared. To address this, stop the engine immediately, disconnect the spark plug wire, and clean the chute assembly and inside of the auger housing with a clean-out tool. Also remove any foreign objects from the auger. For cable and belt issues, refer to the corresponding sections, and replace any sheared pins.
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Christopher BarnesAug 27, 2025
Why MTD 800 unit plows snow instead of blowing it?
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  fturnerAug 28, 2025
  Your MTD Snow Blower might be plowing snow instead of blowing it due to low ground speed in wet or slushy snow, or sheared shear pins. Increase the ground speed and always operate the snow thrower engine at FULL throttle. Also, replace any sheared shear pins.
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Tracy MortonAug 31, 2025
Why MTD 800 Snow Blower has excessive vibration?
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  Gregory FlemingAug 31, 2025
  Excessive vibration in your MTD Snow Blower may be due to loose parts or a damaged auger. Immediately stop the engine and disconnect the spark plug wire. Tighten all bolts and nuts. If the vibration continues, have the unit serviced by an authorized Service Center.
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Benjamin SmithSep 3, 2025
What to do if MTD 800 Snow Blower engine overheats?
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  Stephen PerkinsSep 3, 2025
  If your MTD Snow Blower engine overheats, it is possible that the engine oil level is low. Fill the engine with the proper amount of engine oil.
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Jaime ColemanSep 6, 2025
Why MTD 800 Snow Blower unit fails to propel itself?
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  Luis ByrdSep 7, 2025
  If your MTD Snow Blower unit fails to propel itself, it could be due to the drive control cable needing adjustment, a loose or damaged drive belt, or a worn friction wheel. Adjust the drive control cable or replace the drive belt or friction wheel.
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Sherri HurstSep 10, 2025
Why MTD 800 chute fails to easily rotate?
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  Eric WrightSep 10, 2025
  If the chute on your MTD Snow Blower fails to easily rotate, it might be assembled incorrectly. Unassemble the chute control and reassemble it as directed in the Assembly & Set-up section.