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NordicTrack
Treadmill

Model # NTL12952 Official NordicTrack c2270 treadmill

Here are the diagrams and repair parts for Official NordicTrack NTL12952 c2270 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 145 parts  |
Magnet,rnd,m 100498

#18

All parts diagram

Magnet,rnd,m

Part #100498

Replaced by #113842

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Manufacturer substitution
This part replaces 100498. Substitute parts can look different from the original.
This item is not returnable
$2.16
Back Order
Treadmill Drive Belt 216749

#26

All parts diagram

Treadmill drive belt

Part #216749

This item is not returnable
$17.85
In Stock
Exercise Equipment Screw 013576

#4

All parts diagram

Exercise equipment screw

Part #013576

This item is not returnable
$2.16
In Stock
Cotter Pin 015044

#37

All parts diagram

Cotter pin

Part #015044

This item is not returnable
$2.16
In Stock
Lifestyler Exercise Equipment Screw 146427
Lifestyler exercise equipment screw

Part #146427

This item is not returnable
$2.16
In Stock
Om,ntl12952 223048

#NI16

All parts diagram

Om,ntl12952

Part #223048

This item is not returnable
$3.99
In Stock
Wire,jmpr,00 194526

#NI05

All parts diagram

Wire,jmpr,00

Part #194526

This item is not returnable
$2.16
In Stock
Hardware 221099

#NI25

All parts diagram

Hardware

Part #221099

$21.99
In Stock
Image Exercise Equipment Lock Washer 014123

#118

All parts diagram

Image exercise equipment lock washer

Part #014123

This item is not returnable
$2.16
In Stock
Rlr,drive,ar 222701

#17

All parts diagram

Rlr,drive,ar

Part #222701

$119.99
In Stock

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…

Read more
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…

Read more
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'…

Read more
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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