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Sears
Cycling

Model # 502471254 Official Sears 27" lightweight bicycle

Here are the diagrams and repair parts for Official Sears 502471254 27" lightweight 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 120 parts  |
Brake Shoe 308697
#12

Caliper brake diagram

Brake shoe

Part #308697

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

R Derailleur 302705
#33

Unit parts diagram

R derailleur

Part #302705

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

Eagle Ii 302809
#19

Shimano front derailleur diagram

Eagle ii

Part #302809

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

Seat Post 32941Z
#24

Unit parts diagram

Seat post

Part #32941Z

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

Nut W/washer 301061
#4

Rear small flange hub diagram

Nut w/washer

Part #301061

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

Spacer 300670
#5

Shimano front derailleur diagram

Spacer

Part #300670

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

Ball 301211
#2

Rear small flange hub diagram

Ball

Part #301211

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

Adj Screw 300930
#4

Shimano front derailleur diagram

Adj screw

Part #300930

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

Clamp Bolt 300617
#1

Shimano front derailleur diagram

Clamp bolt

Part #300617

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

Washer 304207
#6

Caliper brake diagram

Washer

Part #304207

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?

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

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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 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
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…

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Repair difficulty
Time required
 45 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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5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

Get tips on completing essential holiday cleaning tasks to brighten your home.…

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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.…

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