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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.

Schwinn 840 treadmill
By Schematic
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Browse Parts for 840 Fitness & Exercise

  • 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

  • Wing Right,console for Schwinn 840 - Part 003-5636

    Upright assy diagram

    Wing Right,console

    Part #003-5636

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

  • Hardware,roller Adj for Schwinn 840 - Part 003-2542

    Deck assy diagram

    Hardware,roller Adj

    Part #003-2542

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

  • 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

  • Left Upright for Schwinn 840 - Part 003-2520

    Upright assy diagram

    Left Upright

    Part #003-2520

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

  • Incline Base Kit for Schwinn 840 - Part 003-8656

    Deck assy diagram

    Incline Base Kit

    Part #003-8656

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

  • Rear Roller for Schwinn 840 - Part 003-2538

    Deck assy diagram

    Rear Roller

    Part #003-2538

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

  • Hardware Upright for Schwinn 840 - Part 003-2522

    Upright assy diagram

    Hardware Upright

    Part #003-2522

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

  • Treadmill Motor Control Board for Schwinn 840 - Part 003-2418

    Deck assy diagram

    Treadmill Motor Control Board

    Part #003-2418

    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 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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