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Treadmill

Model # 831248530 Official Proform crosswalk fit 415 treadmill

Here are the diagrams and repair parts for Official Proform 831248530 crosswalk fit 415 treadmill, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 113 parts  |
Treadmill Walking Belt 270359

#40

All parts diagram

Treadmill walking belt

Part #270359

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$105.19
| 
10% OFF Phone Price : $117.19
In Stock
Treadmill Incline Motor Sensor Kit 286707

#NI12

All parts diagram

Treadmill incline motor sensor kit

Part #286707

This item is not returnable
$15.38
| 
12% OFF Phone Price : $17.38
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Treadmill Walking Belt Alignment Tool (replaces 161927) 128457

#NI10

All parts diagram

Treadmill walking belt alignment tool (replaces 161927)

Part #128457

This item is not returnable
$2.49
| 
29% OFF Phone Price : $3.49
In Stock
Treadmill Drive Motor 328342

#35

All parts diagram

Treadmill drive motor

Part #328342

Replaced by #405697

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Manufacturer substitution
This part replaces 328342. Substitute parts can look different from the original.
$240.00
| 
5% OFF Phone Price : $252.00
In Stock
Treadmill Motor Control Board 357333

#36

All parts diagram

Treadmill motor control board

Part #357333

Replaced by #405825

?
Manufacturer substitution
This part replaces 357333. Substitute parts can look different from the original.
$159.89
| 
7% OFF Phone Price : $171.89
In Stock
Treadmill Incline Motor 315689

#49

All parts diagram

Treadmill incline motor

Part #315689

$118.87
| 
9% OFF Phone Price : $130.87
In Stock
Healthrider Front Wheel 139090

#75

All parts diagram

Healthrider front wheel

Part #139090

This item is not returnable
$2.99
In Stock
Upright Grommet 227199

#73

All parts diagram

Upright grommet

Part #227199

This item is not returnable
$2.16
In Stock
Thick Base Pad 307032

#71

All parts diagram

Thick base pad

Part #307032

This item is not returnable
$2.49
In Stock
Exercise Equipment Screw 013576

#21

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Exercise equipment screw

Part #013576

This item is not returnable
$2.16
In Stock

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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'...

Read more
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...

Read more
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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