- Kenmore refrigerator water filters
- Whirlpool refrigerator water filters
- Samsung refrigerator water filters
- GE refrigerator water filters
- LG refrigerator water filters
- Frigidaire refrigerator water filters
- KitchenAid refrigerator water filters
- Maytag refrigerator water filters
- Kenmore Elite refrigerator water filters
- Estate refrigerator water filters
- GE Profile refrigerator water filters
- Amana refrigerator water filters
- Bosch refrigerator water filters
- Dacor refrigerator water filters
- Electrolux refrigerator water filters
Model # CST3.5 Official Horizon treadmill
Here are the diagrams and repair parts for Official Horizon CST3.5 treadmill, as well as links to manuals and error code tables, if available.
By Schematic
SELECT DIAGRAM
Browse Parts for
CST3.5 Fitness & Exercise
#M03
Treadmill assy diagram
Controller
Part #SZTM113MCB
Replaced by #032669-IF
?
Manufacturer substitution
This part replaces SZTM113MCB. Substitute parts can look different from the original.
This item is not returnable
$227.03 |
5% OFF Phone Price : $239.03
In Stock
#P11
Treadmill assy diagram
Socket
Part #MC0703023
Replaced by #019749-A
?
Manufacturer substitution
This part replaces MC0703023. Substitute parts can look different from the original.
This item is not returnable
$9.62 |
9% OFF Phone Price : $10.62
In Stock
#P04
Treadmill assy diagram
Breaker
Part #MC0702011
Replaced by #003346-00
?
Manufacturer substitution
This part replaces MC0702011. Substitute parts can look different from the original.
$14.80
In Stock
#R03
Treadmill assy diagram
Drive belt
Part #MD0602001
Replaced by #1000109551
?
Manufacturer substitution
This part replaces MD0602001. Substitute parts can look different from the original.
$55.69 |
10% OFF Phone Price : $61.69
In Stock
#H27
Treadmill assy diagram
Washer
Part #MZE0505033
Replaced by #005196-00
?
Manufacturer substitution
This part replaces MZE0505033. Substitute parts can look different from the original.
This item is not returnable
$2.26
In Stock
#B27
Treadmill assy diagram
Deck
Part #MD0701051BA
Replaced by #004318-CA
?
Manufacturer substitution
This part replaces MD0701051BA. Substitute parts can look different from the original.
$122.29 |
9% OFF Phone Price : $134.29
In Stock
#L10
Treadmill assy diagram
Rail lock
Part #MB0643001
Replaced by #001251-F
?
Manufacturer substitution
This part replaces MB0643001. Substitute parts can look different from the original.
$33.26
In Stock
#N33
Treadmill assy diagram
Safety key
Part #S140115001
Replaced by #016167-Z
?
Manufacturer substitution
This part replaces S140115001. Substitute parts can look different from the original.
$28.05
In Stock
#H50
Treadmill assy diagram
Screw
Part #MZE0105009
Replaced by #004565-00
?
Manufacturer substitution
This part replaces MZE0105009. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
#Q30
Treadmill assy diagram
Bolt
Part #MZE0121003
Replaced by #004864-00
?
Manufacturer substitution
This part replaces MZE0121003. Substitute parts can look different from the original.
This item is not returnable
$2.79
In Stock
Symptoms for treadmills
Choose a symptom to see related treadmill repairs.
Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…
Main causes: damaged walking belt, improper belt tension, bad roller bearing…
Main causes: rear roller out of alignment, damaged walking belt, bad roller…
Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor…
Main causes: faulty sensors, wiring failure, bad control console…
Main causes: bad control console, wiring failure, bad motor control board…
Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co…
Repair guides for treadmills
These step-by-step repair guides will help you safely fix what’s broken on your treadmill.
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…
Repair difficulty
Time required
15 minutes or less
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'…
Repair difficulty
Time required
15 minutes or less
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…
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.
Get answers to frequently asked questions about Sears and Sears PartsDirect.…