Question about Nordic Track Nordictrack C2200 Treadmill Walking Belt Ntl109052

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Knocking noise on rear roller when the treadmill is operating

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Making very loud whistle noise


Be sure to verify if you are getting the noise while you are physically on the machine or with no one on it
Creaking or squeaking while running on the machine usually indicates an issue in your incline motor, deck frame, springs, and or pivot points

A loud grumbling noise getting louder and louder while elevating speed, usually means you have a bad bearing

Any knocking noise coming from a treadmill indicates bad bearings in your front roller, rear roller, or drive motor

Isolate the bearings in the front and rear rollers from the drive motor bearings

To test: Unplug machine, remove the main shroud, remove drive belt from drive motor and front roller pulley

After doing so, move the treadmill belt by itself by pushing it backward or forward with just your hands and listen for any noise, if you get any noise it is most likely coming from either the front or rear roller. To isolate the noise out of the two rollers you must remove the rollers and turn each one individually.

If no noise with the first test, go ahead and start the machine and run it at a low speed. You want to listen for noise, if you get knocking or grumbling while drive motor is running with no drive belt attached then the issue is in your Drive Motor.

A lot of times simple maintenance will save your treadmill from noise, you want to make sure and lubricate your treadmills *pivot points. Incline motor bolt, shaft, deck screws, and or any *pivot points on the bottom of your machine. Metal on metal *pivot points are usually the culprit in most cases.

*Pivot points are just areas of high friction where there may be a bolt, washer, and nut attached to the base of your frame or any hinges on your folding type treadmills. Metal to metal needs to be lubricated to minimize wear and tear of those areas.

Synthetic grease works best or any spray on lubrication works fine if you do not want to remove any bolts or hardware.
If you have any other questions please do not hesitate to call us or visit us online
888-713-2880 or
http://www.sportsmith.net/supportsearch.aspx

May 29, 2015 | Reebok RX6200 Treadmill Motor Control...

Tip

How to troubleshoot a noisy treadmill


First verify if your are getting the noise with a user physically on the machine, without anyone on, or both.



Creaking or squeaking while running on the machine usually indicates an issue in your incline motor, deck frame, springs, and or pivot points.



A loud grumbling noise getting louder and louder while elevating speed, usually means you have a bad bearing.



Any knocking noise coming from a treadmill indicates bad bearings in your front roller, rear roller, or drive motor.

Isolate the bearings in the front and rear rollers from the drive motor bearings.



To test: Unplug the machine, remove the main shroud, remove drive belt from drive motor and front roller pulley.



After doing so, move the treadmill belt by itself by pushing it backward or forward with just your hands and listen for any noise, if you get any noise it is most likely coming from either the front or rear roller. To isolate the noise from the two rollers you can loosen the belt and turn each roller individually.



If no noise with the first test, go ahead and start the machine and run it at a low speed. You want to listen for noise, if you get knocking or grumbling while drive motor is running with no drive belt attached then the issue is in your drive motor.



A lot of times simple maintenance will save your treadmill from noise, you want to make sure and lubricate your treadmills pivot points. Incline motor bolt, shaft, deck screws, and or any pivot points on the bottom of your machine. Metal on metal pivot points are usually the culprit in most cases.



Pivot points are just areas of high friction where there may be a bolt, washer, and nut attached to the base of your frame or any hinges on your folding type treadmills. Metal on metal needs to be lubricated to minimize wear and tear of those areas.



Synthetic grease works best or any spray on lubrication works fine if you do not want to remove any bolts or hardware.



If you ever find yourself needing technical support, please do not hesitate to call us 888-713-2880 or visit us online at www.sportsmith.net

on Jul 13, 2015 | Exercise & Fitness

1 Answer

Treadmill is making a knocking noise in the rear roller area


If you use it a lot, check to see if one of the bearings or mounting bracket is worn or damaged, if so replace it, if it isn't, watch it while it is running, listening as you watch, you'll see something that is worn or broken, then replace or repair it as needed.

Apr 23, 2015 | Area Exercise & Fitness

1 Answer

Nordictrack 3700 makes a knocking sound when I run on it


Hello.
Knocking noises more than likely come from the rear roller, there could be a small chance it's coming from the motor it's self though.
Have some walk on the machine and make the noise while you locate which end of the treadmills coming from.

If it is the rear roller the bearings will need to be replaced, this can be done by removing the rear roller and taking it down to any bearing shop and have them locate the bearing numbers. Ask them for advise on removing them as well.

If the noise is coming from the front of the treadmill then have a look at the fly wheel coming off the motor, locate grub screws and tighten.

GymWorld.net.au

Jan 11, 2014 | Nordic Track Nordictrack Track E 3700...

1 Answer

Thumping from motor reebok treadmill


Seem like your front roller bearings are knocking. Remove the drive belt. Turn machine on. Replace roller if noise goes away with drive belt off.

Jan 02, 2014 | Reebok Competitor RT 5.1 SpaceSaver...

1 Answer

Knocking noise


see the video attached. However LUBE the rollers bearing front+back with wd-40
God bless you

Nov 12, 2013 | Horizon T203 Treadmill

1 Answer

Knocking noise when walking


this a WORN deck belt problem, you must lube a excahnge the d.belt.
2) LUBe THE rollers bearing too v. important.
3) Test the drive belt motor, for worn or crack belt
4) Test the input voltage motor, if there are the motor need repair.
5) Test the output voltage board, for input voltage motor, if there are NOT the board is faulty.
God bless you
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Nov 28, 2012 | Nordic Track NordicTrack Apex 6000...

1 Answer

It makes a loud knocking noise when running with or without someone on it.


Dear Sir:

I will help you inmediately.

The troubleshooting is Mechanical here is the details:

Treadmill Noise:

1)Front or rear Roller(PULLEY) ASSEMBLY BEARING: Solution: Isolate and replace roller assenbly

2)Drive Belt loosing ......................................................Solution: Adjust tension belt

3)Idler PULLEY.........................................................
Solution: Replace Idler Pulley

4)Belt Seam Need breaking in...................................
Solution:New Belt Replace

Thank you in advance,If you need some extra help reach me, sincerely. blessing.

E.CUADRA
Managua, Nicaragua. C.A.

Sep 13, 2011 | Exercise & Fitness

1 Answer

Knocking noise


Unplug unit open motor shroud , then replug unit , start the unit up then place tip on to the a 6" length flat screw driver tip on the front roller shaft put your ear on the insulated end and you should be able locate the knocking noise also check the motor and rear roller you insert tip where th adjustment is made. I believe that the front foller is causing your problem. Go to iconfitness.com go to customer service then replacement parts you will find your M# and pricing

Mar 02, 2010 | Nordic Track NordicTrack Treadmill, A2550

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