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Sears
Cycling

Model # 502457530 Official Sears 20" bmx bicycle

Here are the diagrams and repair parts for Official Sears 502457530 20" bmx bicycle, 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 64 parts  |
Hanger Set 303333
#19

Unit parts diagram

Hanger set

Part #303333

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

Rh Dust Cap 300471
#16

Shimano rear hub diagram

Rh dust cap

Part #300471

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

Frame 34750AAB
#1

Unit parts diagram

Frame

Part #34750AAB

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

Clamp 303404Z
#24

Unit parts diagram

Clamp

Part #303404Z

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

Set Bolt 300944
#1

Rear derailleur diagram

Set bolt

Part #300944

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

Bearing Set 303384
#7

Unit parts diagram

Bearing set

Part #303384

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

Chain Guard 34779
#17

Unit parts diagram

Chain guard

Part #34779

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

Clutch Spring 300449
#8

Shimano rear hub diagram

Clutch spring

Part #300449

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

Kickstand 27679Z
#13

Unit parts diagram

Kickstand

Part #27679Z

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

Stopper Pin 300946
#2

Rear derailleur diagram

Stopper pin

Part #300946

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

Symptoms for gas ranges

Why won't my range's gas burner spark or ignite?

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Why isn't my range's gas burner heating properly?

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Repair guides for gas ranges

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How to replace a range spark igniter switch

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Repair difficulty
Time required
60 minutes or less
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How to replace a range spark igniter electrode

Learn how to replace the spark igniter electrode for the surface burners on a gas range or dual-fuel range....

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Repair difficulty
Time required
45 minutes or less

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