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Treadmill

Model # DTL73942 Official Proform proform 5k/cs15e treadmill

Here are the diagrams and repair parts for Official Proform DTL73942 proform 5k/cs15e 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 130 parts  |
Treadmill Safety Key Assembly (replaces 201576) 208603
Treadmill safety key assembly (replaces 201576)

Part #208603

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$4.69 | 
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In Stock
Black & Decker Exercise Equipment Screw 105444

#53

All parts diagram

Black & decker exercise equipment screw

Part #105444

This item is not returnable
$2.16
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Toyostove Exercise Equipment Rubber Pad 157600

#98

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Toyostove exercise equipment rubber pad

Part #157600

This item is not returnable
$2.16
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Black & Decker Power Cord Grommet 173169

#103

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Black & decker power cord grommet

Part #173169

This item is not returnable
$2.16
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Black & Decker Treadmill Nut 119425

#13

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Black & decker treadmill nut

Part #119425

This item is not returnable
$2.16
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Bkt,hood,mtg 157338

#27

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Bkt,hood,mtg

Part #157338

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$2.16
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Image Wshr,flat,sa 105674

#35

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Image wshr,flat,sa

Part #105674

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$2.16
In Stock
Weslo Exercise Equipment Screw 130659

#84

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Weslo exercise equipment screw

Part #130659

This item is not returnable
$2.16
In Stock
Weider Lift Leg Spacer 124963

#10

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Weider lift leg spacer

Part #124963

This item is not returnable
$2.16
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Screw,btphth 190493
Screw,btphth

Part #190493

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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