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Sears
Cycling

Model # 505477572 Official Sears 20" boys' bicycle

Here are the diagrams and repair parts for Official Sears 505477572 20" boys' 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 45 parts  |
20 Inch Tube 16223
#14B

Frame assembly diagram

20 inch tube

Part #16223

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

Axle 2496-B-1
#1

Front hub diagram

Axle

Part #2496-B-1

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

Cone 2496-B-5
#4

Front hub diagram

Cone

Part #2496-B-5

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

Bearing 2496-B-2
#3

Front hub diagram

Bearing

Part #2496-B-2

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

Nut 2496-B-7
#5

Front hub diagram

Nut

Part #2496-B-7

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

Axle Comp 2496-B-8

#NI

All parts diagram

Axle comp

Part #2496-B-8

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

Front Wheel 11176
#9

Frame assembly diagram

Front wheel

Part #11176

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

20 Inch Spok 10182
#10A

Frame assembly diagram

20 inch spok

Part #10182

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

Nut 2496-B-4
#6

Front hub diagram

Nut

Part #2496-B-4

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

20 Inch Tube 16221
#11A

Frame assembly diagram

20 inch tube

Part #16221

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

Symptoms for gas cooktops

Why won't my cooktop's gas burners ignite or spark?

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure, lack of …

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

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Why do my cooktop's spark igniters keep clicking?

Main causes: stuck burner igniter switch, wet igniter switch contacts, faulty spark module…

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Repair guides for gas cooktops

How to replace a spark igniter switch on a gas cooktop

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Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp…

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Repair difficulty
Time required
 45 minutes or less
How to replace a spark module on a gas cooktop

How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need.…

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Repair difficulty
Time required
 30 minutes or less

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How to clean grates and burners on a gas cooktop video

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