MTD 312-220 Snow Blower Manual

The MTD 312-220 is a powerful snow blower designed for efficient snow removal. It features a 21-inch clearing width, a 179cc engine, and a 2-stage snow throwing system. This manual provides essential information on safety, operation, maintenance, and troubleshooting to ensure optimal performance.

1. Features at a Glance 2. Safety Information 3. Assembly Instructions 4. Operating Instructions 5. Maintenance 6. Troubleshooting 7. Specifications 8. Warranty Information

Features at a Glance

Key features include: 21-inch clearing width, 179cc engine, adjustable chute, and ergonomic controls for ease of use.

FeatureDescription
Clearing Width21 inches for efficient snow removal
Engine179cc for powerful performance
2-Stage SystemEfficiently throws snow up to 30 feet
Adjustable ChuteDirects snow where needed
Ergonomic ControlsDesigned for user comfort

Safety Information

Read all safety instructions before operating the snow blower. Always wear appropriate clothing and safety gear.

  1. Keep hands and feet away from moving parts.
  2. Do not operate in enclosed spaces.
  3. Ensure proper maintenance is performed regularly.
  4. Use caution on slopes and uneven terrain.

WARNING! Failure to follow safety instructions may result in serious injury.

Assembly Instructions

Follow these steps to assemble your snow blower:

  1. Attach the handle to the main body using the provided bolts.
  2. Connect the chute to the discharge opening.
  3. Fill the fuel tank with the recommended fuel type.
  4. Check all connections for security before use.

CAUTION! Ensure all parts are securely attached before operating.

Operating Instructions

To operate the snow blower:

  1. Start the engine using the recoil starter.
  2. Adjust the throttle to the desired speed.
  3. Use the controls to direct the chute and adjust the height of the auger.
  4. Clear snow in a systematic pattern for best results.

NOTE: Always operate the snow blower in a forward motion.

Maintenance

Regular maintenance is crucial for optimal performance:

Troubleshooting

SymptomPossible CauseCorrective Action
Engine won't startFuel issueCheck fuel level and quality.
Snow not clearingClogged chuteClear any obstructions in the chute.
Strange noisesLoose partsInspect and tighten all bolts and screws.

NOTE: If problems persist, contact customer support.

Specifications

Warranty Information

This snow blower comes with a 2-year limited warranty. For warranty claims, please contact customer service with your purchase details.

MTD 312-220 Snow Blower Manual © - All Rights Reserved 2026