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Horizon T73 treadmill

Horizon T73 treadmill Parts

Here are the diagrams and repair parts for Horizon T73 treadmill, as well as links to manuals and error code tables, if available.

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Browse Parts for T73 Fitness & Exercise

  • Overlay (1 Pcs) for Horizon T73 - Part MC0601798AX

    Treadmill diagram

    Overlay (1 Pcs)

    Part #MC0601798AX

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

  • L-shaped Hex Wrench for Horizon T73 - Part MZE1007002

    Treadmill diagram

    L-shaped Hex Wrench

    Part #MZE1007002

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

  • Water Bottle -new Logo for Horizon T73 - Part MB0602026A

    Treadmill diagram

    Water Bottle -new Logo

    Part #MB0602026A

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

  • Nut for Horizon T73 - Part MZE0204027

    Treadmill diagram

    Nut

    Part #MZE0204027

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

  • Run Belt for Horizon T73 - Part MD0610100B

    Treadmill diagram

    Run Belt

    Part #MD0610100B

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

  • Belt Guide for Horizon T73 - Part MJ1060004C

    Treadmill diagram

    Belt Guide

    Part #MJ1060004C

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

  • Washer for Horizon T73 - Part ME0502057

    Treadmill diagram

    Washer

    Part #ME0502057

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

  • Screw,15mm for Horizon T73 - Part ME0103014B

    Treadmill diagram

    Screw,15mm

    Part #ME0103014B

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

  • Safety Key for Horizon T73 - Part S140209001

    Treadmill diagram

    Safety Key

    Part #S140209001

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

  • Air Shock for Horizon T73 - Part ML0211077AX

    Treadmill diagram

    Air Shock

    Part #ML0211077AX

    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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