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Horizon 5.2T treadmill

Horizon 5.2T treadmill Parts

Here are the diagrams and repair parts for Horizon 5.2T treadmill, as well as links to manuals and error code tables, if available.

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Browse Parts for 5.2T Fitness & Exercise

  • Run Belt for Horizon 5.2T - Part MD0610055B

    Treadmill assy diagram

    Run Belt

    Part #MD0610055B

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

  • Nut for Horizon 5.2T - Part MZE0201010

    Treadmill assy diagram

    Nut

    Part #MZE0201010

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

  • Paper for Horizon 5.2T - Part MG0229011B

    Treadmill assy diagram

    Paper

    Part #MG0229011B

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

  • Membrane K for Horizon 5.2T - Part MC0602228A

    Treadmill assy diagram

    Membrane K

    Part #MC0602228A

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

  • Bolt for Horizon 5.2T - Part MZE0105056A

    Treadmill assy diagram

    Bolt

    Part #MZE0105056A

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

  • Spring for Horizon 5.2T - Part MZE1103012A

    Treadmill assy diagram

    Spring

    Part #MZE1103012A

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

  • Incl Whl B for Horizon 5.2T - Part MD0102003B

    Treadmill assy diagram

    Incl Whl B

    Part #MD0102003B

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

  • Side Rail for Horizon 5.2T - Part SZTM146RAL

    Treadmill assy diagram

    Side Rail

    Part #SZTM146RAL

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

  • Nut for Horizon 5.2T - Part MZE0106053A

    Treadmill assy diagram

    Nut

    Part #MZE0106053A

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

  • Drive Belt for Horizon 5.2T - Part MD0602036A

    Treadmill assy diagram

    Drive Belt

    Part #MD0602036A

    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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