Weslo
Treadmill

Model # WLTL90551 Official Weslo cadence 905 treadmill

Here are the diagrams and repair parts for Official Weslo WLTL90551 cadence 905 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 111 parts  |

Treadmill Safety Key (replaces 125589, 153017) 119038
#6

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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Walking Belt 127699
#56

Unit parts diagram

Walking belt

Part #127699

Replaced by #134483

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Manufacturer substitution
This part replaces 127699. Substitute parts can look different from the original.
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Treadmill Circuit Breaker, 15-amp (replaces 031103, 127202, 173322) 109382
#27

Unit parts diagram

Treadmill circuit breaker, 15-amp (replaces 031103, 127202, 173322)

Part #109382

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Belt 118017
#83

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.
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$15.29
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Black & Decker Exercise Equipment Screw 013438
#1

Unit parts diagram

Black & decker exercise equipment screw

Part #013438

This item is not returnable
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Reebok Exercise Equipment Hex Nut 012139
#90

Unit parts diagram

Reebok exercise equipment hex nut

Part #012139

This item is not returnable
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Wire,jmpr,14 115869

#NI

All parts diagram

Wire,jmpr,14

Part #115869

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Black & Decker Exercise Equipment Bolt 107503
#63

Unit parts diagram

Black & decker exercise equipment bolt

Part #107503

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Weider Exercise Equipment Flat Washer 122812
#77

Unit parts diagram

Weider exercise equipment flat washer

Part #122812

This item is not returnable
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Black & Decker Exercise Equipment Nut 012149
#49

Unit parts diagram

Black & decker exercise equipment nut

Part #012149

This item is not returnable
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Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co…

Main causes: rear roller out of alignment, damaged walking belt, bad roller…

Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor…

Main causes: faulty sensors, wiring failure, bad control console…

Main causes: bad control console, wiring failure, bad motor control board…

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…

Main causes: damaged walking belt, improper belt tension, bad roller bearing…

Repair guides for treadmills

These step-by-step repair guides will help you safely fix what’s broken on your treadmill.

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…

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…

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'…

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.

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.…