Proform
Treadmill

Model #831293032 Proform proform 320x treadmill

Here are the repair parts and diagrams for your Proform 831293032 proform 320x treadmill. 

The diagram(s) below can help you find the right part.  If you’d like help, we invite you to call our customer service number at the top of the page, or click chat.

On this page, you can also find any manuals, installation guides and error code tables associated with this model.

For advice on diagnosing problems with appliances, lawn & garden equipment and other products, check out the videos, repair guides and articles in our DIY section.

Save to my profileOwner’s manual

Showing 10 of 120 parts

Base End Cap, 1.5 x 2-in

#65

Treadmill Diagram

Base end cap, 1.5 x 2-in

Part #117544
This item is not returnable

$2.55

In Stock

Exercise Equipment Nut

#NI31

All parts Diagram

Exercise equipment nut

Part #012149
This item is not returnable

$2.10

In Stock

Exercise Equipment Screw

#49

Treadmill Diagram

Exercise equipment screw

Part #013576
This item is not returnable

$2.16

In Stock

Exercise Equipment Screw

#102

Treadmill Diagram

Exercise equipment screw

Part #013607
This item is not returnable

$2.19

In Stock

Treadmill Nut

#NI01

All parts Diagram

Treadmill nut

Part #133333
This item is not returnable

$2.49

In Stock

Exercise Equipment Hex Nut

#28

Treadmill Diagram

Exercise equipment hex nut

Part #120867
This item is not returnable

$2.16

In Stock

Wire,grnd,bl

#90

Treadmill Diagram

Wire,grnd,bl

Part #143024
This item is not returnable

$2.49

In Stock

Endcap,deckr

#74

Treadmill Diagram

Endcap,deckr

Part #189019
This item is not returnable

$2.16

In Stock

Clevis Pin

#54

Treadmill Diagram

Clevis pin

Part #189034
This item is not returnable

$2.16

In Stock

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor
Main causes: faulty sensors, wiring failure, bad control console
Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor
Main causes: rear roller out of alignment, damaged walking belt, bad roller
Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor control board
Main causes: bad control console, wiring failure, bad motor control board
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.

June 1, 2015
By Lyle Weischwill
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't run.

Repair difficulty
Time required
 15 minutes or less
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 these steps.

Repair difficulty
Time required
 45 minutes or less
June 1, 2015
By Lyle Weischwill
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 walking board if it's worn or damaged.

Repair difficulty
Time required
 30 minutes or less

Articles and videos for treadmills

Use the advice and tips in these articles and videos to get the most out of your treadmill.

January 18, 2016

How to use a multimeter to test electrical parts video

By Sears PartsDirect staff

Learn how to use a multimeter to check for wiring problems in an appliance that's not working

June 29, 2015

Easy DIY treadmill repairs

By Sears PartsDirect staff

Learn about treadmill repairs that you can easily do yourself.

June 1, 2015

Treadmill common questions

By Sears PartsDirect staff

These answers to common questions can help you make the most of your treadmill.