Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number

Schwinn 100178 treadmill Parts

Here are the diagrams and repair parts for Schwinn 100178 treadmill, as well as links to manuals and error code tables, if available.

Schwinn 100178 treadmill
By Schematic
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for 100178 Fitness & Exercise

  • Safety Key for Schwinn 100178 - Part 003-8650

    Upright assy diagram

    Safety Key

    Part #003-8650

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

  • End Cap,deck-right for Schwinn 100178 - 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

  • Hardware Upright for Schwinn 100178 - Part 003-2522

    Upright assy diagram

    Hardware Upright

    Part #003-2522

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

  • Speed Sensor Kit for Schwinn 100178 - 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

  • Ac Power Switch for Schwinn 100178 - 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

  • Wing Right,console for Schwinn 100178 - 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

  • Motor Cover for Schwinn 100178 - Part 003-5776

    Deck assy diagram

    Motor Cover

    Part #003-5776

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

  • Wing Left,console for Schwinn 100178 - Part 003-5635

    Upright assy diagram

    Wing Left,console

    Part #003-5635

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

  • Transport Wheel Assembly for Schwinn 100178 - 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

  • Treadmill Deck for Schwinn 100178 - Part 003-2532

    Deck assy diagram

    Treadmill Deck

    Part #003-2532

    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.…

Parts & More

Bottom-Mount Refrigerator
Dishwasher
Front-Engine Lawn Tractor
Gas Walk-Behind Mower
Parts
Snowblower Attachment