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NordicTrack
Treadmill

Model # 831295130 Official NordicTrack e300 treadmill

Here are the diagrams and repair parts for Official NordicTrack 831295130 e300 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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Model diagram and schematic

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ALL PARTS
Showing 10 of 156 parts  |
Treadmill Safety Key Assembly (replaces 201576) 208603
Treadmill safety key assembly (replaces 201576)

Part #208603

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This item is not returnable
$4.69 | 
18% OFF Phone Price : $5.69
Back Order
Black & Decker Exercise Equipment Screw 105444

#20

All parts diagram

Black & decker exercise equipment screw

Part #105444

This item is not returnable
$2.16
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Toyostove Treadmill Reed Switch And Sensor Wire (replaces 160068, 249538) 165798

#38

All parts diagram

Toyostove treadmill reed switch and sensor wire (replaces 160068, 249538)

Part #165798

This item is not returnable
$10.19 | 
16% OFF Phone Price : $12.19
In Stock
Black & Decker Treadmill Nut 119425
Black & decker treadmill nut

Part #119425

This item is not returnable
$2.16
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Om,ntl17950 220918

#NI13

All parts diagram

Om,ntl17950

Part #220918

This item is not returnable
$3.99
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Lifestyler Decal,cosmet 191355

#NI11

All parts diagram

Lifestyler decal,cosmet

Part #191355

$11.99
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Endcap,front 225548

#52

All parts diagram

Endcap,front

Part #225548

$44.99
In Stock
Proform Pin,roll,.12 158440

#84

All parts diagram

Proform pin,roll,.12

Part #158440

This item is not returnable
$2.16
In Stock
Exercise Equipment Screw 013162

#3

All parts diagram

Exercise equipment screw

Part #013162

This item is not returnable
$2.16
In Stock
Hb,lt,bkwkl 219779

#89

All parts diagram

Hb,lt,bkwkl

Part #219779

$58.99
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Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

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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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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 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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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 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…

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Repair difficulty
Time required
 45 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

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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