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Horizon CST3.6 treadmill Parts

Here are the diagrams and repair parts for Horizon CST3.6 treadmill, as well as links to manuals and error code tables, if available.

Horizon CST3.6 treadmill
By Schematic
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Browse Parts for CST3.6 Fitness & Exercise

  • Roller Set for Horizon CST3.6 - Part MR0901028DB

    Treadmill diagram

    Roller Set

    Part #MR0901028DB

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

  • Screw for Horizon CST3.6 - Part ME0102082

    Treadmill diagram

    Screw

    Part #ME0102082

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

  • Bolt for Horizon CST3.6 - Part ME0112025

    Bolt

    Part #ME0112025

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

  • Bolt for Horizon CST3.6 - Part ME0112119

    Treadmill diagram

    Bolt

    Part #ME0112119

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

  • Overlay, Programs for Horizon CST3.6 - Part MC0601742AX

    Treadmill diagram

    Overlay, Programs

    Part #MC0601742AX

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

  • Screw for Horizon CST3.6 - Part MZE0107022

    Treadmill diagram

    Screw

    Part #MZE0107022

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

  • Washer for Horizon CST3.6 - Part MJ3023025A

    Treadmill diagram

    Washer

    Part #MJ3023025A

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

  • Decal for Horizon CST3.6 - Part MG0102253AX

    Treadmill diagram

    Decal

    Part #MG0102253AX

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

  • Cable for Horizon CST3.6 - Part MC0525033B

    Treadmill diagram

    Cable

    Part #MC0525033B

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

  • Washer for Horizon CST3.6 - Part MZE0502197A

    Treadmill diagram

    Washer

    Part #MZE0502197A

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

Most common symptoms to help you fix your fitness & exercise

Choose a symptom to see related treadmill repairs.

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

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

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 walking board

How to replace a treadmill walking board

A worn-out walking board creates friction with the walking belt and causes the belt to slow down during use. Replace the…

Repair time and Difficulty

 30 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 time and Difficulty

 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 time and Difficulty

 45 minutes or less

Effective articles & videos to help repair your fitness & exercise

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

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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