Horizon
Elliptical Machine

Model # 1.2E Official Horizon elliptical machine

Here are the diagrams and repair parts for Official Horizon 12E 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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Model diagram and schematic

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ALL PARTS
Showing 10 of 115 parts  |

Nut MZE0204005
Nut

Part #MZE0204005

Replaced by #004926-00

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Manufacturer substitution
This part replaces MZE0204005. Substitute parts can look different from the original.
This item is not returnable
In Stock
Sleeve ML0105001C
#G11

Elliptical assy diagram

Sleeve

Part #ML0105001C

Replaced by #103296

?
Manufacturer substitution
This part replaces ML0105001C. Substitute parts can look different from the original.
In Stock
Screw ME0102042
#E61

Elliptical assy diagram

Screw

Part #ME0102042

Replaced by #004381-00

?
Manufacturer substitution
This part replaces ME0102042. Substitute parts can look different from the original.
This item is not returnable
In Stock
Wheel MB0102003
#L05

Elliptical assy diagram

Wheel

Part #MB0102003

Replaced by #000014-00

?
Manufacturer substitution
This part replaces MB0102003. Substitute parts can look different from the original.
In Stock
Screw ME0107015
#Q30

Elliptical assy 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
In Stock
Coverplate MB0624004A
#Q19

Elliptical assy diagram

Coverplate

Part #MB0624004A

Replaced by #001160-A

?
Manufacturer substitution
This part replaces MB0624004A. Substitute parts can look different from the original.
This item is not returnable
In Stock
Screw MZE0108004
#P01

Elliptical assy diagram

Screw

Part #MZE0108004

Replaced by #004648-00

?
Manufacturer substitution
This part replaces MZE0108004. Substitute parts can look different from the original.
This item is not returnable
In Stock
Lock Washer MZE0501017
#Z10

Elliptical assy diagram

Lock washer

Part #MZE0501017

Replaced by #005010-00

?
Manufacturer substitution
This part replaces MZE0501017. Substitute parts can look different from the original.
This item is not returnable
In Stock
Bracket MJ1804001
#R14

Elliptical assy 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
Bolt ME0112091
#Z01

Elliptical assy diagram

Bolt

Part #ME0112091

Replaced by #004762-00

?
Manufacturer substitution
This part replaces ME0112091. Substitute parts can look different from the original.
This item is not returnable
In Stock

Symptoms for elliptical machines

Choose a symptom to see related elliptical repairs.

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

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: 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…

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.…