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Horizon CST5 treadmill Parts

Here are the diagrams and repair parts for Horizon CST5 treadmill, as well as links to manuals and error code tables, if available.

Horizon CST5 treadmill
By Schematic
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This is the number corresponding to the part on the diagram / schematic

Browse Parts for CST5 Fitness & Exercise

  • Bolt for Horizon CST5 - Part MZE0103014

    Treadmill diagram

    Bolt

    Part #MZE0103014

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

  • Receiver for Horizon CST5 - Part SJED06003BB

    Treadmill diagram

    Receiver

    Part #SJED06003BB

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

  • Frame Set for Horizon CST5 - Part SZTM118CNC

    Treadmill diagram

    Frame Set

    Part #SZTM118CNC

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

  • Nut for Horizon CST5 - Part MZE0201038

    Treadmill diagram

    Nut

    Part #MZE0201038

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

  • Switch for Horizon CST5 - Part MC0701002

    Treadmill diagram

    Switch

    Part #MC0701002

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

  • Screw for Horizon CST5 - Part MZE0104073

    Treadmill diagram

    Screw

    Part #MZE0104073

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

  • Rail Lock for Horizon CST5 - Part MB0643001

    Treadmill diagram

    Rail Lock

    Part #MB0643001

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

  • Motor Set for Horizon CST5 - Part SZTM115MTR

    Treadmill diagram

    Motor Set

    Part #SZTM115MTR

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

  • Screw for Horizon CST5 - Part ME0106026B

    Treadmill diagram

    Screw

    Part #ME0106026B

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

  • Run Deck for Horizon CST5 - Part MD0701042B

    Treadmill diagram

    Run Deck

    Part #MD0701042B

    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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