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NordicTrack
Treadmill

Model # 831293270 Official NordicTrack c1800s treadmill

Here are the diagrams and repair parts for Official NordicTrack 831293270 c1800s 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 115 parts  |
Treadmill Walking Belt Alignment Tool (replaces 161927) 128457
Treadmill walking belt alignment tool (replaces 161927)

Part #128457

This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
In Stock
Treadmill Safety Key Assembly 160695
Treadmill safety key assembly

Part #160695

This item is not returnable
$5.99
In Stock
Exercise Equipment Nut 012179
#11

Console/handrail/hood-motor diagram

Exercise equipment nut

Part #012179

This item is not returnable
$2.16
In Stock
Screw,sbhs,b 106879
#94

Console/handrail/hood-motor diagram

Screw,sbhs,b

Part #106879

This item is not returnable
$4.99
In Stock
Om,nttl99120 190253

#NI14

All parts diagram

Om,nttl99120

Part #190253

This item is not returnable
$3.99
In Stock
Wire,hrns,mt 157365
#31

Console/handrail/hood-motor diagram

Wire,hrns,mt

Part #157365

This item is not returnable
$5.99
In Stock
Wire,gnd,7.0 155623

#NI06

All parts diagram

Wire,gnd,7.0

Part #155623

This item is not returnable
$2.99
In Stock
Compact Disc 225210

#NI

All parts diagram

Compact disc

Part #225210

$75.99
In Stock
Black & Decker Warning Decal 158157
#40

Console/handrail/hood-motor diagram

Black & decker warning decal

Part #158157

This item is not returnable
$2.16
In Stock
Sprng,leaf,a 193339
#114

Console/handrail/hood-motor diagram

Sprng,leaf,a

Part #193339

$33.49
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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