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Craftsman
Front-Engine Lawn Tractor

Model # 502255143 Official Craftsman lawn tractor

Here are the diagrams and repair parts for Official Craftsman 502255143 lawn tractor, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 219 parts  |
Bolt STD533107
Bolt

Part #STD533107

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

Cap 23711
#68

Drive assembly diagram

Cap

Part #23711

Replaced by #092317MA

?
Manufacturer substitution
This part replaces 23711. Substitute parts can look different from the original.
This item is not returnable
$15.29 | 
12% OFF Phone Price : $17.29
In Stock
Flange Nut 15X79
#56

Drive assembly diagram

Flange nut

Part #15X79

Replaced by #703409

?
Manufacturer substitution
This part replaces 15X79. Substitute parts can look different from the original.
$9.27 | 
10% OFF Phone Price : $10.27
In Stock
Lock Nut STD541431
Lock nut

Part #STD541431

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

Idler Pulley 20613
#12

Mower housing diagram

Idler pulley

Part #20613

Replaced by #420613MA

?
Manufacturer substitution
This part replaces 20613. Substitute parts can look different from the original.
This item is not returnable
$25.18 | 
19% OFF Phone Price : $31.18
In Stock
Nut 15X79Z
#5

Top half diagram

Nut

Part #15X79Z

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

Pedal 21544
#29

Drive assembly 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
Pin STD624003
#21

Drive assembly diagram

Pin

Part #STD624003

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

Torsion Spring 21189
#41

Mower housing diagram

Torsion spring

Part #21189

Replaced by #166X4MA

?
Manufacturer substitution
This part replaces 21189. Substitute parts can look different from the original.
$11.80
In Stock
Belt Guide 20619
#59

Drive assembly diagram

Belt guide

Part #20619

Replaced by #20619MA

?
Manufacturer substitution
This part replaces 20619. Substitute parts can look different from the original.
$7.77
In Stock

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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?

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

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