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Kenmore 86777872 gas-fired horizontal furnace

Kenmore 86777872 gas-fired horizontal furnace Parts

Here are the diagrams and repair parts for Kenmore 86777872 gas-fired horizontal furnace, as well as links to manuals and error code tables, if available.

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Browse Parts for 86777872 Gas-Fired Horizontal Furnace

  • Divertr-frnt for Kenmore 86777872 - Part 89439

    Furnace assembly diagram

    Divertr-frnt

    Part #89439

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

  • Panel for Kenmore 86777872 - Part 93441

    Furnace assembly diagram

    Panel

    Part #93441

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

  • Grommet for Kenmore 86777872 - Part 68986

    H-q blower assembly diagram

    Grommet

    Part #68986

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

  • Box Cover for Kenmore 86777872 - Part 93432

    Furnace assembly diagram

    Box Cover

    Part #93432

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

  • #burner Pilot Gas Incl Key 19 for Kenmore 86777872 - Part N/P

    #burner Pilot Gas Incl Key 19

    Part #N/P

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

  • Box for Kenmore 86777872 - Part 93427

    Furnace assembly diagram

    Box

    Part #93427

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

  • Filter Frame for Kenmore 86777872 - Part 93465

    Furnace assembly diagram

    Filter Frame

    Part #93465

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

  • Auxiliary Limit Wire for Kenmore 86777872 - Part 92509

    Furnace assembly diagram

    Auxiliary Limit Wire

    Part #92509

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

  • Lh Fan Door for Kenmore 86777872 - Part 93375

    Furnace assembly diagram

    Lh Fan Door

    Part #93375

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

  • Furnace Blower Housing for Kenmore 86777872 - Part 89718

    H-q blower assembly diagram

    Furnace Blower Housing

    Part #89718

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

Symptoms for gas snowblowers

Choose a symptom to see related snowblower repairs.

Main causes: stale gas, clogged carburetor, clogged or broken fuel line, dirty spark plug, bad rewind starter, incorrect…

Main causes: punctured tire, damaged rim…

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

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

Repair guides for gas snowblowers

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

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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 furnaces

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

How to get your furnace ready for winter

How to get your furnace ready for winter

Get expert tips for preparing your furnace for winter. Follow maintenance tips to keep your furnace in top shape.…

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2023 HVAC regulation changes and how they may affect you

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