Model # 831286221 Official Proform proform 15.5s elliptical machine

Here are the diagrams and repair parts for Official Proform 831286221 proform 15.5s elliptical machine, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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ALL PARTS

Showing 10 of 84 parts |

Black & Decker Exercise Equipment Lubricating Grease 104838

#NI02

All parts diagram

Black & decker exercise equipment lubricating grease

Part #104838

This item is not returnable

$3.89 |

20% OFF Phone Price : $4.89

In Stock

Qty

#38

Elliptical diagram

Elliptical nut

Part #012042

This item is not returnable

$2.16

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Reebok Exercise Equipment Flat Washer 014030

#71

Elliptical diagram

Reebok exercise equipment flat washer

Part #014030

This item is not returnable

$2.16

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Qty

Black & Decker Exercise Equipment Screw 154848

#64

Elliptical diagram

Black & decker exercise equipment screw

Part #154848

This item is not returnable

$2.16

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Qty

Exercise Equipment Snap Ring (replaces 163349, 224382) 143742

#30

Elliptical diagram

Exercise equipment snap ring (replaces 163349, 224382)

Part #143742

This item is not returnable

$2.16

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Qty

#29

Elliptical diagram

Reebok water bottle holder

Part #191629

$13.99

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#34

Elliptical diagram

Exercise equipment carriage bolt

Part #144995

$11.99

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#60

Elliptical diagram

Elliptical flex bushing

Part #175592

This item is not returnable

$13.99

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#43

Elliptical diagram

Wshr,flat,bl

Part #197404

This item is not returnable

$2.16

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Qty

#74

Elliptical diagram

Endcap,int,r

Part #261589

This item is not returnable

$2.49

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Symptoms for elliptical machines

Choose a symptom to see related elliptical repairs.

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Why does my elliptical make squeaking noises?

Main cause: lack of lubrication on pivot points…

Why does my elliptical display the wrong speed?

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

Why can't my elliptical detect my heart rate?

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

Why won't my elliptical's console turn on?

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

How do I tighten elliptical handle bars?

Main causes: loose fastening bolts, damaged handle bars…

Why is my elliptical's console display dim?

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

Why does my elliptical rock?

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

Why won't my elliptical's pedal resistance change?

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.

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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

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

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.

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Top questions about Sears and Sears PartsDirect

Model # 831286221 Official Proform proform 15.5s elliptical machine

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Symptoms for elliptical machines

Why does my elliptical make squeaking noises?

Why does my elliptical display the wrong speed?

Why can't my elliptical detect my heart rate?

Why won't my elliptical's console turn on?

How do I tighten elliptical handle bars?

Why is my elliptical's console display dim?

Why does my elliptical rock?

Why won't my elliptical's pedal resistance change?

Repair guides for elliptical machines

How to replace an elliptical resistance motor

How to adjust an elliptical reed switch

How to replace an elliptical console

Effective articles & videos to help repair your fitness & exercise

Top questions about Sears and Sears PartsDirect

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