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Sears
Cycling

Model # 502456151 Official Sears 24" lightweight bicycle

Here are the diagrams and repair parts for Official Sears 502456151 24" 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 98 parts  |
Brake Shoe 308697
#5

Center pull caliper brake diagram

Brake shoe

Part #308697

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

Axle Mx 303520
#11

Unit parts diagram

Axle mx

Part #303520

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

Adapter W/mt 302779
#6

Rear derailleur diagram

Adapter w/mt

Part #302779

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

Plate Assembly 300942
#11

Rear derailleur diagram

Plate assembly

Part #300942

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

Hdwe Kit 300623
#2

Shimano front derailleur diagram

Hdwe kit

Part #300623

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

Cable 304208
#8

Center pull caliper brake diagram

Cable

Part #304208

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

Hanger 304221
#9

Center pull caliper brake diagram

Hanger

Part #304221

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

Clamp Nut 302793
#8

Shifter diagram

Clamp nut

Part #302793

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

Wheel Retain 32375Z
#12

Unit parts diagram

Wheel retain

Part #32375Z

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

Symptoms for elliptical machines

Choose a symptom to see related elliptical repairs.

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Why does my elliptical rock?

Main causes: leveling feet need to be adjusted, loose frame bolts, unstable flooring…

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Why won't my elliptical's console turn on?

Main causes: dead batteries, power supply failure, bad wiring connections, faulty control console…

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How do I tighten elliptical handle bars?

Main causes: loose fastening bolts, damaged handle bars…

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Why is my elliptical's console display dim?

Main causes: weak batteries, loose wires, faulty control console…

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Why won't my elliptical's pedal resistance change?

Main causes: bad resistance motor, faulty control console, wiring failure…

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Why does my elliptical display the wrong speed?

Main causes: faulty reed switch, reed switch needs adjustment, wiring failure, bad control console…

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Why does my elliptical make squeaking noises?

Main cause: lack of lubrication on pivot points…

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Why can't my elliptical detect my heart rate?

Main causes: dirty heart rate sensors, wiring failure, bad control console…

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Repair guides for elliptical machines

These step-by-step repair guides will help you safely fix what’s broken on your elliptical.

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How to replace an elliptical resistance motor

How to replace an elliptical resistance motor

If the resistance motor is not changing the resistance on your elliptical, replace it using these steps.…

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Repair difficulty
Time required
 15 minutes or less
How to adjust an elliptical reed switch

How to adjust an elliptical reed switch

If the console doesn't display the correct speed on your elliptical, adjust the reed switch using these steps.…

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Repair difficulty
Time required
 15 minutes or less
How to replace an elliptical console

How to replace an elliptical console

If the console on your elliptical doesn't work, replace it by following these 3 easy steps.…

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Repair difficulty
Time required
 15 minutes or less

Articles and videos for elliptical machines

Use the advice and tips in these articles and videos to get the most out of your elliptical.

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How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…

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