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Craftsman
Front-Engine Lawn Tractor

Model # 502254210 Official Craftsman lawn tractor

Here are the diagrams and repair parts for Official Craftsman 502254210 lawn tractor, 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.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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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 256 parts  |
Ignition Switch 21064
#13

Pictorial wiring diagram diagram

Ignition switch

Part #21064

Replaced by #532365402

?
Manufacturer substitution
This part replaces 21064. Substitute parts can look different from the original.
BEST SELLER
$29.38 | 
17% OFF Phone Price : $35.38
In Stock
Tire 90589
#61

Drive system diagram

Tire

Part #90589

Replaced by #532122075

?
Manufacturer substitution
This part replaces 90589. Substitute parts can look different from the original.
BEST SELLER
$73.61 | 
8% OFF Phone Price : $79.61
In Stock
Bolt STD533107
Bolt

Part #STD533107

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

Key 91275
#14

Pictorial wiring diagram diagram

Key

Part #91275

Replaced by #691959

?
Manufacturer substitution
This part replaces 91275. Substitute parts can look different from the original.
This item is not returnable
$11.16 | 
15% OFF Phone Price : $13.16
In Stock
Housing 55962
#30

Blade housing diagram

Housing

Part #55962

Replaced by #455962MA

?
Manufacturer substitution
This part replaces 55962. Substitute parts can look different from the original.
$102.19 | 
11% OFF Phone Price : $114.19
In Stock
Pedal 21544
#54

Drive system diagram

Pedal

Part #21544

Replaced by #1727261SM

?
Manufacturer substitution
This part replaces 21544. Substitute parts can look different from the original.
This item is not returnable
$17.09 | 
10% OFF Phone Price : $19.09
In Stock
Washer 17X102Z
Washer

Part #17X102Z

Replaced by #703128

?
Manufacturer substitution
This part replaces 17X102Z. Substitute parts can look different from the original.
This item is not returnable
$6.31
In Stock
Switch 24273
#16

Pictorial wiring diagram diagram

Switch

Part #24273

Replaced by #5021451SM

?
Manufacturer substitution
This part replaces 24273. Substitute parts can look different from the original.
This item is not returnable
$20.17
In Stock
Switch S-91031
#21

Pictorial wiring diagram diagram

Switch

Part #S-91031

Replaced by #91031SEMA

?
Manufacturer substitution
This part replaces S-91031. Substitute parts can look different from the original.
$46.00
In Stock
Spring 166X4
#47

Blade housing diagram

Spring

Part #166X4

Replaced by #166X4MA

?
Manufacturer substitution
This part replaces 166X4. Substitute parts can look different from the original.
$11.80
In Stock

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

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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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Main causes: faulty battery, bad alternator…

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

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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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Why does my riding mower creep in neutral?

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

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Why does my riding mower run rough or misfire?

Main causes: clogged carburetor, damaged flywheel key, dirty spark plug, stale fuel, improper valve lash, engine needs a…

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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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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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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 a mandrel assembly on a riding lawn mower

Replace the mandrel assembly if the blade shaft vibrates or doesn't spin.…

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Repair difficulty
Time required
 30 minutes or less
How to replace the flywheel key on a riding lawn mower

How to replace the flywheel key on a riding lawn mower

If the engine won't restart after hitting a stump or rock, the problem could be a sheared flywheel key. Follow these ste…

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Repair difficulty
Time required
 60 minutes or less
How to replace a riding lawn mower ignition coil

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If you're not getting spark from a good spark plug, the problem could be the ignition coil. Follow these step-by-step in…

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Repair difficulty
Time required
 30 minutes or less

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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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