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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

  • Cap Screw for Craftsman 91760639 - Part 04010618

    Cutter bar diagram

    Cap Screw

    Part #04010618

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

  • Screw for Craftsman 91760639 - Part 04010620

    Main frame diagram

    Screw

    Part #04010620

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

  • Spacer for Craftsman 91760639 - Part 5285H

    Cutter bar diagram

    Spacer

    Part #5285H

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

  • Guide for Craftsman 91760639 - Part 5289H

    Cutter bar diagram

    Guide

    Part #5289H

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

  • Nut for Craftsman 91760639 - Part 03050700

    Cutter bar diagram

    Nut

    Part #03050700

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

  • Guard for Craftsman 91760639 - Part 575A53

    Cutter bar diagram

    Guard

    Part #575A53

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

  • Strap Rivet for Craftsman 91760639 - Part 606A290

    Main frame diagram

    Strap Rivet

    Part #606A290

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

  • Lock Washer for Craftsman 91760639 - Part 10030600

    Lock Washer

    Part #10030600

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

  • Knifeback for Craftsman 91760639 - Part 5248H

    Cutter bar diagram

    Knifeback

    Part #5248H

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

  • Timken Cup for Craftsman 91760639 - Part 1553H

    Main frame diagram

    Timken Cup

    Part #1553H

    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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