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MTD 31AH9J6J799 snow thrower

MTD 31AH9J6J799 snow thrower Parts

Here are the diagrams and repair parts for MTD 31AH9J6J799 snow thrower, as well as links to manuals and error code tables, if available.

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Browse Parts for 31AH9J6J799 Snowblowers

  • Panel Handle for MTD 31AH9J6J799 - Part 731-2298

    Handle/light/chute diagram

    Panel Handle

    Part #731-2298

    The manufacturer no longer makes this part, and there's no substitute part

  • Snowblower Grommet for MTD 31AH9J6J799 - Part 735-0225

    Handle/light/chute diagram

    Snowblower Grommet

    Part #735-0225

    The manufacturer no longer makes this part, and there's no substitute part

  • Upper Cover for MTD 31AH9J6J799 - Part 790-00257-0721

    Wheels/transmission frame diagram

    Upper Cover

    Part #790-00257-0721

    The manufacturer no longer makes this part, and there's no substitute part

  • Yard-man Bearing for MTD 31AH9J6J799 - Part 741-0246A

    Wheels/transmission frame diagram

    Yard-man Bearing

    Part #741-0246A

    The manufacturer no longer makes this part, and there's no substitute part

  • Sprocket for MTD 31AH9J6J799 - Part 684-04235

    Wheels/transmission frame diagram

    Sprocket

    Part #684-04235

    The manufacturer no longer makes this part, and there's no substitute part

  • Crank Assembly for MTD 31AH9J6J799 - Part 684-0053B-0637

    Handle/light/chute diagram

    Crank Assembly

    Part #684-0053B-0637

    The manufacturer no longer makes this part, and there's no substitute part

  • Snowblower Auger Axle Assembly for MTD 31AH9J6J799 - Part 738-04159

    Auger housing/spiral diagram

    Snowblower Auger Axle Assembly

    Part #738-04159

    The manufacturer no longer makes this part, and there's no substitute part

  • Aluminum Plate for MTD 31AH9J6J799 - Part 717-0302

    Wheels/transmission frame diagram

    Aluminum Plate

    Part #717-0302

    The manufacturer no longer makes this part, and there's no substitute part

  • Belt Cover Bracket for MTD 31AH9J6J799 - Part 790-00254A-0637

    Wheels/transmission frame diagram

    Belt Cover Bracket

    Part #790-00254A-0637

    The manufacturer no longer makes this part, and there's no substitute part

  • Handle for MTD 31AH9J6J799 - Part 749-0991-0637

    Handle/light/chute diagram

    Handle

    Part #749-0991-0637

    The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your snowblowers

Choose a symptom to see related snowblower repairs.

Main causes: clogged chute, damaged auger blades, broken shear pins, worn auger belt, damaged gear case, engine problems…

Things to do: replace the spark plug, change the oil, rebuild the carburetor, adjust valve lash, adjust or replace the b…

Main causes: dirty carburetor, stale fuel…

Main causes: clogged chute, snow build-up in auger housing, broken auger shear pins, auger drive belt needs adjustment, …

Main causes: broken shear pins, worn or loose auger drive belt, auger drive cable failure, damaged auger, bad gear case…

Main causes: snow build-up in chute, chute drive mechanism failure, bad chute control assembly…

Main causes: loose drive clutch cable, damaged drive clutch cable, worn friction disc, scraper blade scraping the ground…

Main causes: dirty carburetor, clogged fuel filter, dirty spark plug, incorrect valve lash, leaky engine gaskets…

Repair guides for gas snowblowers

These step-by-step repair guides will help you safely fix what’s broken on your snowblower.

How to adjust snowblower skid shoes

How to adjust snowblower skid shoes

To prevent snowblower auger and shave plate damage, adjust the skid shoes regularly to keep the shave plate ¼-inch high.…

Repair time and Difficulty

 15 minutes or less
How to rebuild a snowblower carburetor

How to rebuild a snowblower carburetor

Rebuild the carburetor on your snowblower if the engine isn't getting fuel.…

Repair time and Difficulty

 45 minutes or less
How to replace a snowblower 4-way chute control assembly

How to replace a snowblower 4-way chute control assembly

Replace the 4-way chute control assembly on your snowblower if it’s damaged.…

Repair time and Difficulty

 30 minutes or less

Effective articles & videos to help repair your snowblowers

Use the advice and tips in these articles and videos to get the most out of your snowblower.

Snowblower won’t start: 4 easy DIY fixes

Snowblower won’t start: 4 easy DIY fixes

Find easy DIY tips to fix your snowblower when it won't start…

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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