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AFG
Treadmill

Model # 3.3AT Official AFG treadmill

Here are the diagrams and repair parts for Official AFG 33AT treadmill, 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 181 parts  |
Treadmill Nut 004926-00
Treadmill nut

Part #004926-00

This item is not returnable
$2.16
In Stock
Horizon Exercise Equipment Leveling Foot, Front 000522-D
#K50

Main asy diagram

Horizon exercise equipment leveling foot, front

Part #000522-D

$15.63
In Stock
Horizon Treadmill Incline Motor 1000101465
#M02

Main asy diagram

Horizon treadmill incline motor

Part #1000101465

$182.89 | 
6% OFF Phone Price : $194.89
In Stock
Horizon Treadmill Power Cord 019370-A
#P09

Main asy diagram

Horizon treadmill power cord

Part #019370-A

$53.09 | 
10% OFF Was : $58.99
In Stock
Treadmill Safety Key Assembly 1000110297
#N43

Main asy diagram

Treadmill safety key assembly

Part #1000110297

This item is not returnable
$34.29 | 
15% OFF Phone Price : $40.29
In Stock
Exercise Equipment Washer 005196-00
#H17

Main asy diagram

Exercise equipment washer

Part #005196-00

This item is not returnable
$2.26
In Stock
Circuit Breaker, 15-amp, 125-volt 003337-00
#P04

Main asy diagram

Circuit breaker, 15-amp, 125-volt

Part #003337-00

$19.15
In Stock
Fan Cover 1000223544
#N22

Main asy diagram

Fan cover

Part #1000223544

This item is not returnable
$2.16
In Stock
Console Ma 1000343688
#AC2

Main asy diagram

Console ma

Part #1000343688

$136.49
In Stock
Deco Plate 1000343752
#N09

Main asy diagram

Deco plate

Part #1000343752

$10.20
In Stock

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

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Why does my treadmill's walking belt slow down?

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…

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Why is my treadmill's walking belt slipping?

Main causes: damaged walking belt, improper belt tension, bad roller bearing…

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Why is my treadmill's walking belt off center?

Main causes: rear roller out of alignment, damaged walking belt, bad roller…

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Why won't my treadmill start even though the console display works?

Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor…

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Why is my treadmill's heart rate sensor not accurate?

Main causes: faulty sensors, wiring failure, bad control console…

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Why does my treadmill have no display?

Main causes: bad control console, wiring failure, bad motor control board…

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Why won't my treadmill power up?

Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co…

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Repair guides for treadmills

These step-by-step repair guides will help you safely fix what’s broken on your treadmill.

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How to replace a treadmill motor controller

How to replace a treadmill motor controller

Your treadmill motor won't run with a defective motor controller. Replace the motor controller if it doesn't operate the…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill drive motor

How to replace a treadmill drive motor

A defective drive motor won't run when activated by the motor controller. Replace the treadmill drive motor if it doesn'…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill walking board

How to replace a treadmill walking board

A worn-out walking board creates friction with the walking belt and causes the belt to slow down during use. Replace the…

Read more
Repair difficulty
Time required
 30 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 treadmill.

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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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