Lifestyler
Treadmill

Model #499298180 Official Lifestyler lifestyler 1800 treadmill

Here are the diagrams and repair parts for Lifestyler 499298180 lifestyler 1800 treadmill, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Showing 10 of 73 parts

Nylon Lock Nut#32

Console and motor assembly Diagram

Nylon lock nut

Part #92002

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

Screw#58

Console and motor assembly Diagram

Screw

Part #99449

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

Hex Bolt#30

Console and motor assembly Diagram

Hex bolt

Part #17132

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

Hex Bolt

See All Related Diagrams

Hex bolt

Part #93084

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

Bolt#47

Console and motor assembly Diagram

Bolt

Part #58688

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

Washer#54

Console and motor assembly Diagram

Washer

Part #26565

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

Bolt#48

Console and motor assembly Diagram

Bolt

Part #91685

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

Hex Bolt#31

Console and motor assembly Diagram

Hex bolt

Part #58777

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

Screw#59

Console and motor assembly Diagram

Screw

Part #88013

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

Bolt#45

Console and motor assembly Diagram

Bolt

Part #39756

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

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

Main causes: faulty sensors, wiring failure, bad control console
Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor control board
Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor
Main causes: bad control console, wiring failure, bad motor control board
Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor
Main causes: damaged walking belt, improper belt tension, bad roller bearing
Main causes: rear roller out of alignment, damaged walking belt, bad roller

Repair guides for treadmills

These step-by-step repair guides will help you safely fix what’s broken on your treadmill.

June 1, 2015
By Lyle Weischwill
How to replace a treadmill motor controller

Your treadmill motor won't run with a defective motor controller. Replace the motor controller if it doesn't operate the motor correctly.

Repair difficulty
Time required
 15 minutes or less
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 these steps.

Repair difficulty
Time required
 45 minutes or less
June 1, 2015
By Lyle Weischwill
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't run.

Repair difficulty
Time required
 15 minutes or less

Articles and videos common to all fitness & exercise

Use the advice and tips in these articles and videos to get the most out of your treadmill.

June 29, 2022

Top questions about Sears and Sears PartsDirect

By Lyle Weischwill

Get answers to frequently asked questions about Sears and Sears PartsDirect.