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Treadmill

Model # 831299260 Official Proform treadmill

Here are the diagrams and repair parts for Official Proform 831299260 treadmill, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 177 parts  |
Treadmill Safety Key (replaces 125589, 153017) 119038

#90

All parts diagram

Treadmill safety key (replaces 125589, 153017)

Part #119038

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This item is not returnable
$3.14 | 
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In Stock
Image Treadmill Rear End Cap 157004

#64

All parts diagram

Image treadmill rear end cap

Part #157004

$24.79 | 
19% OFF Phone Price : $30.79
In Stock
Weslo Treadmill Foot, Rear (replaces 186829) 157096

#59

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Weslo treadmill foot, rear (replaces 186829)

Part #157096

This item is not returnable
$2.49 | 
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Treadmill Walking Belt 154233

#55

All parts diagram

Treadmill walking belt

Part #154233

$49.39 | 
11% OFF Phone Price : $55.39
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Treadmill Circuit Breaker, 15-amp (replaces 031103, 127202, 173322) 109382

#26

All parts diagram

Treadmill circuit breaker, 15-amp (replaces 031103, 127202, 173322)

Part #109382

This item is not returnable
$9.39 | 
10% OFF Phone Price : $10.39
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Black & Decker Treadmill Line Filter 185582

#106

All parts diagram

Black & decker treadmill line filter

Part #185582

$29.69 | 
17% OFF Phone Price : $35.69
In Stock
Black & Decker Treadmill Washer 014063

#36

All parts diagram

Black & decker treadmill washer

Part #014063

This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
In Stock
Exercise Equipment Screw 013576

#46

All parts diagram

Exercise equipment screw

Part #013576

This item is not returnable
$2.16
In Stock
Black & Decker Exercise Equipment Reed Switch 157504

#21

All parts diagram

Black & decker exercise equipment reed switch

Part #157504

This item is not returnable
$10.99
In Stock
Black & Decker Clamp,8cabl 016057

#72

All parts diagram

Black & decker clamp,8cabl

Part #016057

This item is not returnable
$2.16
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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