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Model # NTTL16902 Official NordicTrack summit 4500 treadmill
Here are the diagrams and repair parts for Official NordicTrack NTTL16902 summit 4500 treadmill, as well as links to manuals and error code tables, if available.
There are a couple of ways to find the part or diagram you need:
- Click a diagram to see the parts shown on that diagram.
- In the search box below, enter all or part of the part number or the part’s name.
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For DIY troubleshooting advice and repair guides, visit our repair help section.
Model diagram and schematic
SEARCH WITHIN THIS MODEL
ALL PARTS
Showing 10 of 139 parts |
Treadmill walking belt alignment tool (replaces 161927)
Part #128457
This item is not returnable
$2.49 |
29% OFF Phone Price : $3.49
Back Order
#62
All parts diagram
Treadmill rear roller
Part #144809
$46.09 |
12% OFF Phone Price : $52.09
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#59
All parts diagram
Black & decker exercise equipment screw
Part #105444
This item is not returnable
$2.16
In Stock
Treadmill safety key assembly
Part #160695
This item is not returnable
$5.99
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#34
All parts diagram
Black & decker treadmill washer
Part #014063
This item is not returnable
$2.49 |
29% OFF Phone Price : $3.49
Back Order
Toyostove exercise equipment rubber pad
Part #157600
This item is not returnable
$2.16
In Stock
#8
All parts diagram
Treadmill front roller and pulley
Part #162135
$57.69 |
9% OFF Phone Price : $63.69
In Stock
#9
All parts diagram
Black & decker treadmill nut
Part #119425
This item is not returnable
$2.16
In Stock
#18
All parts diagram
Motor belt
Part #184797
$21.99
In Stock
#101
All parts diagram
Black & decker exercise equipment nut
Part #012149
This item is not returnable
$2.16
In Stock
Symptoms for treadmills
Choose a symptom to see related treadmill repairs.
Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co…
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: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…
Main causes: damaged walking belt, improper belt tension, bad roller bearing…
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 walking belt
A worn walking belt will begin to slow down during use. If your treadmill walking belt is worn out, replace it using the…
Repair difficulty
Time required
45 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
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.…