Horizon
Elliptical Machine

Model #3.3E Official Horizon elliptical machine

Here are the diagrams and repair parts for Horizon 33E 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.

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Parts List

Showing 10 of 132 parts

Treadmill Nut

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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
In Stock
$2.73
Exercise Equipment Washer

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Washer

Part #MZE0505038
Replaced by #005198-00
?
Manufacturer substitution
This part replaces MZE0505038. Substitute parts can look different from the original.
This item is not returnable
In Stock
$4.26
Drive Belt#R11

Elliptical Diagram

Belt

Part #MD0602013
Replaced by #004162-00
?
Manufacturer substitution
This part replaces MD0602013. Substitute parts can look different from the original.
In Stock
$43.47
Elliptical Bushing

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Sleeve

Part #ML0105003A
Replaced by #103299
?
Manufacturer substitution
This part replaces ML0105003A. Substitute parts can look different from the original.
This item is not returnable
In Stock
$8.99 | 
10% OFF 
Phone Price: $9.99
Cover#G19

Elliptical Diagram

Cover

Part #MB0215012DA
Replaced by #000241-EA
?
Manufacturer substitution
This part replaces MB0215012DA. Substitute parts can look different from the original.
This item is not returnable
In Stock
$2.16
Eye Bolt Fix Plate#R14

Elliptical Diagram

Bracket

Part #MJ1804001
Replaced by #008394-00
?
Manufacturer substitution
This part replaces MJ1804001. Substitute parts can look different from the original.
This item is not returnable
In Stock
$2.16
Elliptical Console Wire Harness#P03

Elliptical Diagram

Cable

Part #MC0522026A
Replaced by #019439-A
?
Manufacturer substitution
This part replaces MC0522026A. Substitute parts can look different from the original.
In Stock
$26.79 | 
16% OFF 
Phone Price: $31.79
Elliptical Washer#R18

Elliptical Diagram

Washer

Part #ME0508004
Replaced by #005239-00
?
Manufacturer substitution
This part replaces ME0508004. Substitute parts can look different from the original.
This item is not returnable
In Stock
$2.16
Screwdriver#KIT

Elliptical Diagram

Screwdrive

Part #MZE1005011A
Replaced by #005408-A
?
Manufacturer substitution
This part replaces MZE1005011A. Substitute parts can look different from the original.
This item is not returnable
In Stock
$5.66
Exercise Equipment Nut#E10

Elliptical Diagram

Nut

Part #MZE0204004
Replaced by #004925-00
?
Manufacturer substitution
This part replaces MZE0204004. Substitute parts can look different from the original.
This item is not returnable
In Stock
$2.16

Symptoms for elliptical machines

Choose a symptom to see related elliptical repairs.

Main causes: bad resistance motor, faulty control console, wiring failure
Main causes: faulty reed switch, reed switch needs adjustment, wiring failure, bad control console
Main cause: lack of lubrication on pivot points
Main causes: dirty heart rate sensors, wiring failure, bad control console
Main causes: loose fastening bolts, damaged handle bars
Main causes: weak batteries, loose wires, faulty control console
Main causes: dead batteries, power supply failure, bad wiring connections, faulty control console
Main causes: leveling feet need to be adjusted, loose frame bolts, unstable flooring

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

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

Articles and videos common to all fitness & exercise

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

June 29, 2022

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