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Roadmaster
Cycling

Model # R3923SR Official Roadmaster bicycle

Here are the diagrams and repair parts for Official Roadmaster R3923SR 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 57 parts  |
Tire,26"x NN0357D
#7

Unit parts diagram

Tire,26"x

Part #NN0357D

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

F.whl, 14/ PP7492D
#20

Unit parts diagram

F.whl, 14/

Part #PP7492D

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

Bracket HH5112D
#26

Unit parts diagram

Bracket

Part #HH5112D

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

Wheel 082627D
#18

Unit parts diagram

Wheel

Part #082627D

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

Unv Derail PP8718D
#31

Unit parts diagram

Unv derail

Part #PP8718D

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

Pedal,1/2" KK2840D
#14

Unit parts diagram

Pedal,1/2"

Part #KK2840D

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

Bracket HH5110D
#39

Unit parts diagram

Bracket

Part #HH5110D

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

Crank,1pc, HH5551D
#15

Unit parts diagram

Crank,1pc,

Part #HH5551D

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

Unv.brake PP8700D
Unv.brake

Part #PP8700D

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

Blk, Plstc PP7539D
#29C

Unit parts diagram

Blk, plstc

Part #PP7539D

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

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

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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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