Sears
Cycling

Model # 502459730 Official Sears bicycle

Here are the diagrams and repair parts for Official Sears 502459730 bicycle, as well as links to manuals and error code tables, if available.

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

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Model diagram and schematic

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ALL PARTS
Showing 10 of 105 parts  |

Retainer 10640
#15

Front & rear hub parts diagram

Retainer

Part #10640

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

Dust Cap 10644
#16

Front & rear hub parts diagram

Dust cap

Part #10644

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

Stop Plate 122-9
#20

Front & rear caliper hand brake diagram

Stop plate

Part #122-9

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

Holder 139-4
#12

Front & rear caliper hand brake diagram

Holder

Part #139-4

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

Axle Set 9882
#19

Front & rear hub parts diagram

Axle set

Part #9882

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

24 In Tube 139X6

#NI

All parts diagram

24 in tube

Part #139X6

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

Axle 10911
#14

Front & rear hub parts diagram

Axle

Part #10911

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

Washer 115-1
#4

Front & rear caliper hand brake diagram

Washer

Part #115-1

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

Lock Nut 116-6
#11

Front & rear caliper hand brake diagram

Lock nut

Part #116-6

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

Washer 115-10
#10

Front & rear caliper hand brake diagram

Washer

Part #115-10

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

Symptoms for gas cooktops

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

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, burner valve failure…

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

Repair guides for gas cooktops

How to replace a spark igniter switch on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

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

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.…

Repair difficulty
Time required
 30 minutes or less

Articles and videos for gas cooktops

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How is cooking on an electric range different than cooking on a gas stove?

Learn about the differences between cooking on gas and electric stoves.…

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How to clean grates and burners on a gas cooktop video

How to clean grates and burners on a gas cooktop video

Find out how to clean the grates and burners on your gas cooktop.…