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Craftsman
Gas Walk-Behind Mower

Model # 917251010 Official Craftsman 36" rotary lawn mower

Here are the diagrams and repair parts for Official Craftsman 917251010 36" rotary lawn mower, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 97 parts  |
Ret Spring 4939M
#31

Replacement parts diagram

Ret spring

Part #4939M

Replaced by #532003146

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Manufacturer substitution
This part replaces 4939M. Substitute parts can look different from the original.
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$4.02 | 
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In Stock
Gripco Nut 1685H
#91

Replacement parts diagram

Gripco nut

Part #1685H

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

V-belt 3541R
#35

Replacement parts diagram

V-belt

Part #3541R

Replaced by #583774401

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Manufacturer substitution
This part replaces 3541R. Substitute parts can look different from the original.

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$53.31
In Stock
Cotter Pin 2506P
#89

Replacement parts diagram

Cotter pin

Part #2506P

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

Plungr Cvr 3252R
#4

Replacement parts diagram

Plungr cvr

Part #3252R

Replaced by #532071673

?
Manufacturer substitution
This part replaces 3252R. Substitute parts can look different from the original.
$8.54
In Stock
Rivet Pin 2292R
#83

Replacement parts diagram

Rivet pin

Part #2292R

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

Snubbr Rod 3177R
#60

Replacement parts diagram

Snubbr rod

Part #3177R

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

Snubbr Trun 3189R
#82

Replacement parts diagram

Snubbr trun

Part #3189R

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

Adjustment Screw 3181R
#88

Replacement parts diagram

Adjustment screw

Part #3181R

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

Bushing 3207R
#70

Replacement parts diagram

Bushing

Part #3207R

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

Symptoms for gas 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 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 vibrate a lot?

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

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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 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 spark plug

How to replace a lawn mower spark plug

Take a few minutes to replace the spark plug during your lawn mower's annual tune-up or if the spark plug is burnt or cr…

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Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower blade

How to replace a lawn mower blade

Check your lawn mower blade regularly and replaced it if it's bent or damaged. …

Read more
Repair difficulty
Time required
 15 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 difficulty
Time required
 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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How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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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.…

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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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