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Craftsman 3936 lawn mower

Craftsman 3936 lawn mower Parts

Here are the diagrams and repair parts for Craftsman 3936 lawn mower, as well as links to manuals and error code tables, if available.

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Browse Parts for 3936 Walk-Behind Mowers

  • Toro Lawn Mower Recoil Starter Rope Guide for Craftsman 3936 - Part 86-9671

    Handle assembly diagram

    Rope Guide

    Part #92-1021

    Replaced by #86-9671

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    This part replaces 92-1021. Substitute parts can look different from the original.
    In Stock
    $9.42
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  • Toro Gear Case A for Craftsman 3936 - Part 684766

    Deck & wheel assembly (self propelled) diagram

    Gear Case A

    Part #684766

    Replaced by #684766

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    This part replaces 684766. Substitute parts can look different from the original.
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    $1077.45
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  • Toro Air Element for Craftsman 3936 - Part 614676

    2 cycle engine assembly diagram

    Air Element

    Part #614676

    Replaced by #614676

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    This part replaces 614676. Substitute parts can look different from the original.
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    $12.17
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  • Toro Washer for Craftsman 3936 - Part 40-1940

    Washer

    Part #40-1940

    Replaced by #40-1940

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    This part replaces 40-1940. Substitute parts can look different from the original.
    In Stock
    $27.95
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  • Toro Ring Tsolat for Craftsman 3936 - Part 614443

    Rear axle assembly diagram

    Ring Tsolat

    Part #614443

    Replaced by #614443

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    This part replaces 614443. Substitute parts can look different from the original.
    In Stock
    $100.33
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  • Toro Bushing Actuator for Craftsman 3936 - Part 614673

    Deck & wheel assembly (self propelled) diagram

    Bushing Actuator

    Part #614673

    Replaced by #614673

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    Manufacturer substitution
    This part replaces 614673. Substitute parts can look different from the original.
    In Stock
    $48.15
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  • Toro Lawn-boy Dog for Craftsman 3936 - Part 92-4931

    Recoil starter assembly diagram

    Dog

    Part #92-4931

    Replaced by #92-4931

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    This part replaces 92-4931. Substitute parts can look different from the original.
    In Stock
    $48.15
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  • Toro Lawn Mower Screw for Craftsman 3936 - Part 614697

    Handle assembly diagram

    Screw

    Part #614697

    Replaced by #614697

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    This part replaces 614697. Substitute parts can look different from the original.
    In Stock
    $28.82
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  • Toro Snap Ring for Craftsman 3936 - Part 303712

    2 cycle engine assembly diagram

    Retaining Ring

    Part #303712

    Replaced by #303712

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    This part replaces 303712. Substitute parts can look different from the original.
    In Stock
    $30.10
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  • Toro Repair for Craftsman 3936 - Part 683777

    #NI

    All parts diagram

    Repair Kit

    Part #683777

    Replaced by #683777

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    This part replaces 683777. Substitute parts can look different from the original.
    In Stock
    $15.29
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Most common symptoms to help you fix your walk-behind mowers

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

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Why does my lawn mower run rough?

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

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Why won't my lawn mower start?

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

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Why does my lawn mower vibrate a lot?

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

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Why does my lawn mower cut unevenly?

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

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Why does my lawn mower stall?

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

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Why won't my lawn mower move?

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

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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.

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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.…

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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.…

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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…

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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.

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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…

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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…

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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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