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NordicTrack
Treadmill

Model # NTTL79061 Official NordicTrack treadmill

Here are the diagrams and repair parts for Official NordicTrack NTTL79061 treadmill, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 111 parts  |
Treadmill Safety Key (replaces 125589, 153017) 119038
#81

Unit parts diagram

Treadmill safety key (replaces 125589, 153017)

Part #119038

BEST SELLER
This item is not returnable
$3.14 | 
24% OFF Phone Price : $4.14
In Stock
Walking Belt Assembly 135948
#102

Unit parts diagram

Walking belt assembly

Part #135948

Replaced by #173063

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Manufacturer substitution
This part replaces 135948. Substitute parts can look different from the original.
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$77.49 | 
7% OFF Phone Price : $83.49
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Treadmill Circuit Breaker, 15-amp (replaces 031103, 127202, 173322) 109382
#68

Unit 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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Magnet,rnd,m 100498
#48

Unit 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
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Belt 118017
#60

Unit parts diagram

Belt

Part #118017

Replaced by #220769

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Manufacturer substitution
This part replaces 118017. Substitute parts can look different from the original.
This item is not returnable
$15.29 | 
12% OFF Phone Price : $17.29
In Stock
Exercise Equipment Screw 013576
#20

Unit parts diagram

Exercise equipment screw

Part #013576

This item is not returnable
$2.16
In Stock
Black & Decker Elliptical Seat Support Tube End Cap (replaces 108741, 122864, 126024, 128240) 117544
#18

Unit parts diagram

Black & decker elliptical seat support tube end cap (replaces 108741, 122864, 126024, 128240)

Part #117544

This item is not returnable
$2.16
In Stock
Deflecto Exercise Equipment Retainer Clip 131090
#40

Unit parts diagram

Deflecto exercise equipment retainer clip

Part #131090

This item is not returnable
$2.16
In Stock
Toyostove Exercise Equipment Cable Tie 116926
#67

Unit parts diagram

Toyostove exercise equipment cable tie

Part #116926

This item is not returnable
$2.16
In Stock
Exercise Equipment Flat Washer 014127
#29

Unit parts diagram

Exercise equipment flat washer

Part #014127

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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