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Schwinn 840 treadmill

Schwinn 840 treadmill Parts

Here are the diagrams and repair parts for Schwinn 840 treadmill, as well as links to manuals and error code tables, if available.

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Browse Parts for 840 Fitness & Exercise

  • Speed Sensor Kit for Schwinn 840 - Part 003-2541

    Deck assy diagram

    Speed Sensor Kit

    Part #003-2541

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

  • Power Switch Set for Schwinn 840 - Part 003-8657

    Deck assy diagram

    Power Switch Set

    Part #003-8657

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

  • Transport Wheel Assembly for Schwinn 840 - Part 003-2525

    Deck assy diagram

    Transport Wheel Assembly

    Part #003-2525

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

  • Ac Power Switch for Schwinn 840 - Part 003-2552

    Deck assy diagram

    Ac Power Switch

    Part #003-2552

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

  • Treadmill Deck for Schwinn 840 - Part 003-2532

    Deck assy diagram

    Treadmill Deck

    Part #003-2532

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

  • Power Socket for Schwinn 840 - Part 003-2551

    Deck assy diagram

    Power Socket

    Part #003-2551

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

  • End Cap,deck-right for Schwinn 840 - Part 003-5604

    Deck assy diagram

    End Cap,deck-right

    Part #003-5604

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

  • Shock W/storage Lock for Schwinn 840 - Part 003-2544

    Deck assy diagram

    Shock W/storage Lock

    Part #003-2544

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

  • Elevation Wheel Asy for Schwinn 840 - Part 003-2543

    Deck assy diagram

    Elevation Wheel Asy

    Part #003-2543

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

  • Right Upright for Schwinn 840 - Part 003-2521

    Upright assy diagram

    Right Upright

    Part #003-2521

    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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