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Weslo
Treadmill

Model # WLTL20050 Official Weslo cadence 10.0s treadmill

Here are the diagrams and repair parts for Official Weslo WLTL20050 cadence 10.0s 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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Showing 10 of 108 parts  |
Treadmill Safety Key (replaces 125589, 153017) 119038
#4

Unit 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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Belt 118016
#30

Unit parts diagram

Belt

Part #118016

Replaced by #224019

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Manufacturer substitution
This part replaces 118016. Substitute parts can look different from the original.
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Circuit Breaker 127202
#47

Unit parts diagram

Circuit breaker

Part #127202

Replaced by #109382

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Manufacturer substitution
This part replaces 127202. Substitute parts can look different from the original.
This item is not returnable
$9.39
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Black & Decker Exercise Equipment Screw 105444
#77

Unit parts diagram

Black & decker exercise equipment screw

Part #105444

This item is not returnable
$2.16
In Stock
Exercise Equipment Handle End Cap, 1.5-in 116980
#5

Unit parts diagram

Exercise equipment handle end cap, 1.5-in

Part #116980

This item is not returnable
$2.16
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Exercise Equipment Hex Nut 012056
#43

Unit parts diagram

Exercise equipment hex nut

Part #012056

This item is not returnable
$2.16
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Clip,shock R 118202
#57

Unit parts diagram

Clip,shock r

Part #118202

This item is not returnable
$5.99
In Stock
Exercise Equipment Screw 013162
#32

Unit parts diagram

Exercise equipment screw

Part #013162

This item is not returnable
$2.16
In Stock
Black & Decker Exercise Equipment Screw 013438
#2

Unit parts diagram

Black & decker exercise equipment screw

Part #013438

This item is not returnable
$2.16
In Stock
Healthrider Allen Wrench, 7/32-in 045017
Healthrider allen wrench, 7/32-in

Part #045017

This item is not returnable
$2.16
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Symptoms for treadmills

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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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