Sears
Cycling

Model # 507456690 Official Sears 24" men stalker 12-speed atb

Here are the diagrams and repair parts for Official Sears 507456690 24" men stalker 12-speed atb, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 46 parts  |

Spoke/nipple 049517

#NI

All parts diagram

Spoke/nipple

Part #049517

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

Roadmaster Bicycle Front Axle And Bearing Assembly 053011

#NI

All parts diagram

Roadmaster bicycle front axle and bearing assembly

Part #053011

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

Lifestyler Exp Bolt/wdg 008016

#NI

All parts diagram

Lifestyler exp bolt/wdg

Part #008016

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

Columbia Bicycle Pedal Set 070016
#17

Unit parts diagram

Columbia bicycle pedal set

Part #070016

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

Fork 005309
#11

Unit parts diagram

Fork

Part #005309

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

Roadmaster Bicycle Shift Cable Assembly 087102
#8

Unit parts diagram

Roadmaster bicycle shift cable assembly

Part #087102

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

Bca Tool 103017

#NI

All parts diagram

Bca tool

Part #103017

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

Rim Strip 042008

#NI

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Rim strip

Part #042008

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

Lifestyler Tool:spoke W 103048

#NI

All parts diagram

Lifestyler tool:spoke w

Part #103048

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

Lifestyler Brake Tool 103015

#NI

All parts diagram

Lifestyler brake tool

Part #103015

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

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co…

Main causes: rear roller out of alignment, damaged walking belt, bad roller…

Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor…

Main causes: faulty sensors, wiring failure, bad control console…

Main causes: bad control console, wiring failure, bad motor control board…

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…

Main causes: damaged walking belt, improper belt tension, bad roller bearing…

Repair guides for treadmills

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

How to replace a treadmill motor controller

How to replace a treadmill motor controller

Your treadmill motor won't run with a defective motor controller. Replace the motor controller if it doesn't operate the…

Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill walking belt

How to replace a treadmill walking belt

A worn walking belt will begin to slow down during use. If your treadmill walking belt is worn out, replace it using the…

Repair difficulty
Time required
 45 minutes or less
How to replace a treadmill drive motor

How to replace a treadmill drive motor

A defective drive motor won't run when activated by the motor controller. Replace the treadmill drive motor if it doesn'…

Repair difficulty
Time required
 15 minutes or less

Articles and videos for treadmills

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

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.…

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.…

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…