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Nautilus
Elliptical Machine

Model # EV9.16 Official Nautilus elliptical machine

Here are the diagrams and repair parts for Official Nautilus EV916 elliptical machine, 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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Showing 10 of 151 parts  |
Nut SM22042
#127

Gears assy diagram

Nut

Part #SM22042

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

Cover Cam Inside-r Asy SM40491
#30

Covers 2 assy diagram

Cover cam inside-r asy

Part #SM40491

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

Cover,uppr Swing Arm-1 SM40439
#44

Covers 3 assy diagram

Cover,uppr swing arm-1

Part #SM40439

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

Crank Arm Asy SM40305
#10

Crank assy diagram

Crank arm asy

Part #SM40305

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

Battery Charger SM25067
#NI

Crank assy diagram

Battery charger

Part #SM25067

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

Kit,r-chr Asy SM40482
#125

Handle assy diagram

Kit,r-chr asy

Part #SM40482

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

Screw SM22937
#86

Belt assy diagram

Screw

Part #SM22937

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

Ic SM27767
#NI

Crank assy diagram

Ic

Part #SM27767

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

Harness Tv/power SM17841
#60

Arms assy diagram

Harness tv/power

Part #SM17841

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

Screw 10-32x1.0 SM40338
#16

Covers 1 assy diagram

Screw 10-32x1.0

Part #SM40338

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.

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Why does my elliptical rock?

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

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

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

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How do I tighten elliptical handle bars?

Main causes: loose fastening bolts, damaged handle bars…

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Why is my elliptical's console display dim?

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

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

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

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Why does my elliptical display the wrong speed?

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

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Why does my elliptical make squeaking noises?

Main cause: lack of lubrication on pivot points…

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Why can't my elliptical detect my heart rate?

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

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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

How to replace an elliptical resistance motor

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

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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.…

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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.…

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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

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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