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Horizon
Elliptical Machine

Model # E51 Official Horizon elliptical machine

Here are the diagrams and repair parts for Official Horizon E51 elliptical machine, as well as links to manuals and error code tables, if available.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 100 parts  |
Nut MZE0204005
Nut

Part #MZE0204005

Replaced by #004926-00

?
Manufacturer substitution
This part replaces MZE0204005. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
Washer MZE0505042A
#G23

Elliptical assembly diagram

Washer

Part #MZE0505042A

Replaced by #005200-A

?
Manufacturer substitution
This part replaces MZE0505042A. Substitute parts can look different from the original.
This item is not returnable
$2.50
In Stock
Screw ME0107015
#Q30

Elliptical assembly diagram

Screw

Part #ME0107015

Replaced by #004617-00

?
Manufacturer substitution
This part replaces ME0107015. Substitute parts can look different from the original.
This item is not returnable
$2.40
In Stock
Screw MZE0112041
#E21

Elliptical assembly diagram

Screw

Part #MZE0112041

Replaced by #004731-00

?
Manufacturer substitution
This part replaces MZE0112041. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
Washer MZE0506011
#G19

Elliptical assembly diagram

Washer

Part #MZE0506011

Replaced by #005227-Z

?
Manufacturer substitution
This part replaces MZE0506011. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
Sens Wire MC0510062A
#P01

Elliptical assembly diagram

Sens wire

Part #MC0510062A

Replaced by #002250-00

?
Manufacturer substitution
This part replaces MC0510062A. Substitute parts can look different from the original.
This item is not returnable
$3.05
In Stock
Swivel Axle MJ3345005A
#G09

Elliptical assembly diagram

Swivel axle

Part #MJ3345005A

Replaced by #008692-D

?
Manufacturer substitution
This part replaces MJ3345005A. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
Sleeve Set SZEP28CPS
#AE3

Elliptical assembly diagram

Sleeve set

Part #SZEP28CPS

Replaced by #013194-Z

?
Manufacturer substitution
This part replaces SZEP28CPS. Substitute parts can look different from the original.
$93.01
In Stock
Spacer MB0649012A
#E10

Elliptical assembly diagram

Spacer

Part #MB0649012A

Replaced by #001272-A

?
Manufacturer substitution
This part replaces MB0649012A. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
C-clip MZE0701001
#Q26

Elliptical assembly diagram

C-clip

Part #MZE0701001

Replaced by #005330-00

?
Manufacturer substitution
This part replaces MZE0701001. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock

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…

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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 can't my elliptical detect my heart rate?

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

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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 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 pedal resistance change?

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

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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.…

Read more
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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