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Weslo
Treadmill

Model # 831249020 Official Weslo treadmill

Here are the diagrams and repair parts for Official Weslo 831249020 treadmill, as well as links to manuals and error code tables, if available.

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

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Owner’s manual

Model diagram and schematic

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Showing 10 of 16 parts  |
Rsw,2f/rnd R 207627
#6

Treadmill diagram

Rsw,2f/rnd r

Part #207627

$12.99
In Stock
Weslo Hardware Kit Assembly 304299

#NI05

All parts diagram

Weslo hardware kit assembly

Part #304299

$42.49
In Stock
Weslo Caution Decal 254359

#NI02

All parts diagram

Weslo caution decal

Part #254359

$9.99
In Stock
Weslo Hb,2-hand,ar 304294
#5

Treadmill diagram

Weslo hb,2-hand,ar

Part #304294

$87.49
In Stock
Weslo Uprt,rt,arps 304297
#36

Treadmill diagram

Weslo uprt,rt,arps

Part #304297

$99.49
In Stock
Weslo Om,249020,en 318256

#NI03

All parts diagram

Weslo om,249020,en

Part #318256

This item is not returnable
$6.99
In Stock
Weslo Om,249020,sp 318257

#NI04

All parts diagram

Weslo om,249020,sp

Part #318257

$9.49
In Stock
Console 201548
#1

Treadmill diagram

Console

Part #201548

$82.99
In Stock
Wire,handrai 206975
#2

Treadmill diagram

Wire,handrai

Part #206975

This item is not returnable
$4.99
In Stock
Weslo Base,main,ar 304298
#14

Treadmill diagram

Weslo base,main,ar

Part #304298

$69.99
In Stock

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

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Why does my treadmill's walking belt slow down?

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…

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Why is my treadmill's walking belt slipping?

Main causes: damaged walking belt, improper belt tension, bad roller bearing…

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Why is my treadmill's walking belt off center?

Main causes: rear roller out of alignment, damaged walking belt, bad roller…

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Why won't my treadmill start even though the console display works?

Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor…

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Why is my treadmill's heart rate sensor not accurate?

Main causes: faulty sensors, wiring failure, bad control console…

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Why does my treadmill have no display?

Main causes: bad control console, wiring failure, bad motor control board…

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Why won't my treadmill power up?

Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co…

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Repair guides for treadmills

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

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How to replace a treadmill motor controller

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…

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Repair difficulty
Time required
 15 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'…

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Repair difficulty
Time required
 15 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…

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Repair difficulty
Time required
 30 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.

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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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