Proform
Fitness & Exercise

Model # 831287820 Official Proform cardio pro

Here are the diagrams and repair parts for Official Proform 831287820 cardio pro, 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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For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

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ALL PARTS
Showing 10 of 48 parts  |

Weslo Exercise Equipment Screw 130659
#33

Unit parts diagram

Weslo exercise equipment screw

Part #130659

This item is not returnable
In Stock
Exercise Equipment Screw 013244
#34

Unit parts diagram

Exercise equipment screw

Part #013244

This item is not returnable
In Stock
Weslo Exercise Equipment Screw 102308
#16

Unit parts diagram

Weslo exercise equipment screw

Part #102308

This item is not returnable
In Stock
Lifestyler Exercise Equipment Retainer Clip 127597
#18

Unit parts diagram

Lifestyler exercise equipment retainer clip

Part #127597

This item is not returnable
In Stock
Screw 100244
#41

Unit parts diagram

Screw

Part #100244

This item is not returnable
In Stock
Proform Owner's Manual 128484

#NI

All parts diagram

Proform owner's manual

Part #128484

This item is not returnable
In Stock
Lit. Packet 128483

#NI

All parts diagram

Lit. packet

Part #128483

Replaced by #128484

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Manufacturer substitution
This part replaces 128483. Substitute parts can look different from the original.
This item is not returnable
In Stock
Hdlbar Endcp 128794
#13

Unit parts diagram

Hdlbar endcp

Part #128794

The manufacturer no longer makes this part, and there's no substitute part

Bkt,shock,as 129917
#31

Unit parts diagram

Bkt,shock,as

Part #129917

The manufacturer no longer makes this part, and there's no substitute part

Wshr,rbbr,#1 121737

#NI

All parts diagram

Wshr,rbbr,#1

Part #121737

The manufacturer no longer makes this part, and there's no substitute part

Symptoms for elliptical machines

Choose a symptom to see related elliptical repairs.

Main cause: lack of lubrication on pivot points…

Main causes: faulty reed switch, reed switch needs adjustment, wiring failure, bad control console…

Main causes: dirty heart rate sensors, wiring failure, bad control console…

Main causes: dead batteries, power supply failure, bad wiring connections, faulty control console…

Main causes: loose fastening bolts, damaged handle bars…

Main causes: weak batteries, loose wires, faulty control console…

Main causes: leveling feet need to be adjusted, loose frame bolts, unstable flooring…

Main causes: bad resistance motor, faulty control console, wiring failure…

Repair guides for elliptical machines

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

How to replace an elliptical resistance motor

How to replace an elliptical resistance motor

If the resistance motor is not changing the resistance on your elliptical, replace it using these steps.…

Repair difficulty
Time required
 15 minutes or less
How to adjust an elliptical reed switch

How to adjust an elliptical reed switch

If the console doesn't display the correct speed on your elliptical, adjust the reed switch using these steps.…

Repair difficulty
Time required
 15 minutes or less
How to replace an elliptical console

How to replace an elliptical console

If the console on your elliptical doesn't work, replace it by following these 3 easy steps.…

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 elliptical.

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.…