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Craftsman 91760639 sickle bar lawn mower

Craftsman 91760639 sickle bar lawn mower Parts

Here are the diagrams and repair parts for Craftsman 91760639 sickle bar lawn mower, as well as links to manuals and error code tables, if available.

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Browse Parts for 91760639 Walk-Behind Mowers

  • Spring Housing for Craftsman 91760639 - Part 606A304

    Main frame diagram

    Spring Housing

    Part #606A304

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

  • Cap Screw for Craftsman 91760639 - Part 04010812

    Main frame diagram

    Cap Screw

    Part #04010812

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

  • Dust Cap for Craftsman 91760639 - Part 5280H

    Main frame diagram

    Dust Cap

    Part #5280H

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

  • Hanger for Craftsman 91760639 - Part 606A288

    Main frame diagram

    Hanger

    Part #606A288

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

  • Yoke Weldment for Craftsman 91760639 - Part 606A278

    Main frame diagram

    Yoke Weldment

    Part #606A278

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

  • Bolt for Craftsman 91760639 - Part 10041000

    Main frame diagram

    Bolt

    Part #10041000

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

  • Bearing for Craftsman 91760639 - Part 3990H

    Main frame diagram

    Bearing

    Part #3990H

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

  • Lift Adjustment Sleeve Link for Craftsman 91760639 - Part 4791H

    Cutter bar diagram

    Lift Adjustment Sleeve Link

    Part #4791H

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

  • Pitman Bearing for Craftsman 91760639 - Part 606A282

    Main frame diagram

    Pitman Bearing

    Part #606A282

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

  • Nut for Craftsman 91760639 - Part 03220500

    Main frame diagram

    Nut

    Part #03220500

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

Most common symptoms to help you fix your walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to replace a lawn mower front deck tray

How to replace a lawn mower front deck tray

Learn how to replace the front deck tray on your lawn mower if it's cracked or damaged.…

Repair time and Difficulty

 60 minutes or less
How to replace a lawn mower transmission

How to replace a lawn mower transmission

Learn how to replace the transmission on your lawn mower if it's locked up or won't drive the wheels.…

Repair time and Difficulty

 60 minutes or less
How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

Repair time and Difficulty

 45 minutes or less

Effective articles & videos to help repair your walk-behind mowers

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

The best time of day to mow grass (and when you should absolutely not)

The best time of day to mow grass (and when you should absolutely not)

Wondering when to mow your lawn for the best results? Timing matters more than you might think. Discover the best time o…

Top 10 electric lawn and garden tools

Top 10 electric lawn and garden tools

Learn about the top 10 must-have electric lawn & garden tools for 2023…

Types of walk-behind mower blades video

Types of walk-behind mower blades video

Learn about the different kinds of mower blades and how to maintain them.…

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