Treadmill

Model # WLTL21280 Official Weslo cadence dl5 treadmill

Here are the diagrams and repair parts for Official Weslo WLTL21280 cadence dl5 treadmill, as well as links to manuals and error code tables, if available.

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Browse Parts for
WLTL21280 Fitness & Exercise
Treadmill Safety Key (replaces 125589, 153017) 119038
#9

Unit parts diagram

Treadmill safety key (replaces 125589, 153017)

Part #119038

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Magnet,rnd,m 100498
#8

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.
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Deflecto Exercise Equipment Retainer Clip 131090
#13

Unit parts diagram

Deflecto exercise equipment retainer clip

Part #131090

This item is not returnable
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Black & Decker Treadmill Power Control Board Support 125819
#52

Unit parts diagram

Black & decker treadmill power control board support

Part #125819

This item is not returnable
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Pivot Bolt 124614
#32

Unit parts diagram

Pivot bolt

Part #124614

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Assy,mtr,dc, 146271
#16

Unit parts diagram

Assy,mtr,dc,

Part #146271

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Black & Decker Clamp,8cabl 016057
#55

Unit parts diagram

Black & decker clamp,8cabl

Part #016057

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Weslo Om,wltl21280 146358

#NI

All parts diagram

Weslo om,wltl21280

Part #146358

This item is not returnable
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Exercise Equipment Screw 013068
#40

Unit parts diagram

Exercise equipment screw

Part #013068

This item is not returnable
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Exercise Equipment Carriage Bolt 113814
#49

Unit parts diagram

Exercise equipment carriage bolt

Part #113814

This item is not returnable
In Stock

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.…