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.

By Schematic
By Part
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for
917251010 Walk-Behind Mowers
Ret Spring 4939M
#31

Replacement parts diagram

Ret spring

Part #4939M

Replaced by #532003146

?
Manufacturer substitution
This part replaces 4939M. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.44
18% OFF Phone Price : $5.44
In Stock
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.
In Stock
V-belt 3541R
#35

Replacement parts diagram

V-belt

Part #3541R

Replaced by #583774401

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

Get free shipping with Automatic Reorder

In Stock
Lever Brkt 663A17
#78

Replacement parts diagram

Lever brkt

Part #663A17

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

Bolt Hex Fin 3021P
#34

Replacement parts diagram

Bolt hex fin

Part #3021P

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

Foam Strip 3542R
#51

Replacement parts diagram

Foam strip

Part #3542R

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

Lwr Runner 4094R
#52

Replacement parts diagram

Lwr runner

Part #4094R

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

Bolt Hex Fin 3018P
#92D

Replacement parts diagram

Bolt hex fin

Part #3018P

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

Screw, Std Truss Had Mach 5/16-18x5/8 32-3P
#92A

Replacement parts diagram

Screw, std truss had mach 5/16-18x5/8

Part #32-3P

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

Bushing 4060R
#16

Replacement parts diagram

Bushing

Part #4060R

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.

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…

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

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

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…

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 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…

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. …

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…

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.

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.…

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.…

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.…