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Craftsman
Front-Engine Lawn Tractor

Model # 502256091 Official Craftsman riding lawn mower

Here are the diagrams and repair parts for Official Craftsman 502256091 riding lawn mower, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

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Showing 10 of 220 parts  |
Axle 407007
#2

Differential diagram

Axle

Part #407007

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

Bracket 24592
#61

Mower housing diagram

Bracket

Part #24592

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

Washer 19X1
#28

Top half diagram

Washer

Part #19X1

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

Rod Assembly 24505
#13

Mower housing diagram

Rod assembly

Part #24505

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

Spring Pin 32X65
#68

Lower half diagram

Spring pin

Part #32X65

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

Washer 407131
#43

Single-speed transmission diagram

Washer

Part #407131

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

Shaft 407170
#50

Single-speed transmission diagram

Shaft

Part #407170

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

Gear 400117
#6

Single-speed transmission diagram

Gear

Part #400117

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

Board 21894
#19

Lower half diagram

Board

Part #21894

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

Bolt STD535010
Bolt

Part #STD535010

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

Most common symptoms to help you fix your riding mowers & tractors

Choose a symptom to see related riding mower and lawn tractor repairs.

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Why is my riding mower not cutting evenly?

Main causes: unlevel mower deck, dull or damaged cutting blades, worn mandrel pulleys, bent mower deck, engine needs tun...

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Why won't my riding mower start?

Main causes: dead battery, stale fuel, bad starter solenoid, ignition system problem, bad ignition interlock switch, clo...

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Why is the steering loose on my riding mower?

Main causes: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly...

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How do I fix a flat tire on my riding mower?

Main causes: punctured tire or inner tube, leaky valve stem, damaged wheel rim...

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Why won't my riding mower cut grass?

Main causes: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged ma...

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How do I charge a dead battery on my riding mower?

Main causes: faulty battery, bad alternator...

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Why does my riding mower deck vibrate?

Main causes: damaged cutting blade, worn deck pulley, damaged mandrel pulley, loose fasteners on mower deck components...

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Why does my riding mower creep in neutral?

Main causes: shift lever needs adjustment, neutral control needs adjustment...

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Why won't my riding mower move?

Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, ...

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Most common repair guides to help fix your riding mowers & tractors

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

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How to replace the starter motor on a riding lawn mower

How to replace the starter motor on a riding lawn mower

If you hear the solenoid click but don’t hear the starter motor spin when you turn the key, follow these steps to replac...

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Repair difficulty
Time required
30 minutes or less
How to rebuild a riding lawn mower carburetor

How to rebuild a riding lawn mower carburetor

Get your sputtering carburetor running smoothly in 60 minutes....

Read more
Repair difficulty
Time required
60 minutes or less
How to replace a riding lawn mower rear tire

How to replace a riding lawn mower rear tire

Your mower can’t run on a damaged rear tire. Here’s how to install a new one....

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Repair difficulty
Time required
60 minutes or less

Effective articles & videos to help repair your riding mowers & tractors

Use the advice and tips in these articles and videos to get the most out of your riding mower or lawn tractor.

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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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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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Riding lawn mower engine clicks but doesn't turn over video

Riding lawn mower engine clicks but doesn't turn over video

Check the starter solenoid, starter motor, wiring, battery and engine....

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