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Horizon CST3.6 treadmill

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.

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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

  • Handlebar-left for Horizon CST3.6 - Part SZTM208HDB-L

    Treadmill diagram

    Handlebar-left

    Part #SZTM208HDB-L

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

  • T-wrench for Horizon CST3.6 - Part MZE1002003

    Treadmill diagram

    T-wrench

    Part #MZE1002003

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

  • Front Side Rail Cap-right for Horizon CST3.6 - Part MB0678818BA

    Treadmill diagram

    Front Side Rail Cap-right

    Part #MB0678818BA

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

  • Tray Pad-left for Horizon CST3.6 - Part MB0401216AA

    Treadmill diagram

    Tray Pad-left

    Part #MB0401216AA

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

  • Elastomer for Horizon CST3.6 - Part MB0502017D

    Treadmill diagram

    Elastomer

    Part #MB0502017D

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

  • L-shaped Hex Wrench for Horizon CST3.6 - Part MZE1007002

    Treadmill diagram

    L-shaped Hex Wrench

    Part #MZE1007002

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

  • Bolt for Horizon CST3.6 - Part MZE0121003

    Treadmill diagram

    Bolt

    Part #MZE0121003

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

  • Screw for Horizon CST3.6 - Part ME0121007A

    Screw

    Part #ME0121007A

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

  • Frame for Horizon CST3.6 - Part SP0017030AA

    Treadmill diagram

    Frame

    Part #SP0017030AA

    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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