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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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This is the number corresponding to the part on the diagram / schematic

Browse Parts for CST3.6 Fitness & Exercise

  • Washer for Horizon CST3.6 - Part ME0502057

    Treadmill diagram

    Washer

    Part #ME0502057

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

  • Optical Disc for Horizon CST3.6 - Part MCA507002

    Treadmill diagram

    Optical Disc

    Part #MCA507002

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

  • Screwdrive for Horizon CST3.6 - Part MZE1005011A

    Treadmill diagram

    Screwdrive

    Part #MZE1005011A

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

  • Screw for Horizon CST3.6 - Part ME0102042

    Treadmill diagram

    Screw

    Part #ME0102042

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

  • Pad for Horizon CST3.6 - Part MB0307002B

    Treadmill diagram

    Pad

    Part #MB0307002B

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

  • Washer for Horizon CST3.6 - Part ME0502026

    Treadmill diagram

    Washer

    Part #ME0502026

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

  • Nut for Horizon CST3.6 - Part MZE0204013

    Treadmill diagram

    Nut

    Part #MZE0204013

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

  • Air Shock for Horizon CST3.6 - Part ML0211077AX

    Treadmill diagram

    Air Shock

    Part #ML0211077AX

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

  • Screw for Horizon CST3.6 - Part ME0104085

    Treadmill diagram

    Screw

    Part #ME0104085

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

  • Bracket, Drive Motor for Horizon CST3.6 - Part SP0026050AA

    Treadmill diagram

    Bracket, Drive Motor

    Part #SP0026050AA

    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 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
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

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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