Question about LG WM1812C Front Load Washer

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Drain pump Flutter noise while drain pump is operating , cleaned all debris from filter and inlet to pump - removed pump and noticed no obvious damage - assume that the impellar is keyed and just slides on pump shaft .

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You may have a problem with the pump vane not properly spinning on the drain pump shaft.  If you take out the drain pump and spin the vane in either direction, you should feel a resistance every time you turn it.  If you able to turn the vane one way and do not feel the resistance for at least half a turn, you may need to replace the drain pump.

Posted on May 08, 2008

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6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
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goodluck!

Posted on Jan 02, 2017

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Ariston li 700


follow the steps and fix it. God bless you

Drain Pump

If the dishwasher is loud during operation, the drain pump might be defective or might have some debris in it. This is a common problem.


5ac563ec-9fe8-4fd3-8ee4-d45fff0f3574.jpg


Circulation Pump

If the dishwasher is loud during operation, and the noise is a continuous drone similar in speed to the circulation pump sound, it's likely that the circulation pump motor bearings have failed. Once this happens the circulation pump will have to be replaced, the bearings are not repairable.





Drain Impeller

If the dishwasher is loud during operation, the drain impeller might be broken, or there might be debris in the pump. Generally, to gain access to the pump the top of the pump housing will have to be removed.





Pump and Motor Assembly

If the dishwasher is loud the motor bearings, drain impeller or wash impeller might have worn out. All three of these components are part of the pump and motor assembly. It may be possible to replace one of the impellers, but the motor bearings cannot be repaired. In that case the pump and motor assembly will need to be replaced.





Wash Impeller

The wash impeller is a small, plastic blade. The motor spins the impeller forcing water through the spray arms to clean the dishes. If one or more blades has broken off of the impeller the dishwasher is loud. The impeller can also scrape against the pump housing if it is damaged, warped or bent.





Circulation and Drain Pump Motor

If the dishwasher is loud during operation, and the noise is a continuous drone similar in speed to the motor sound, it's likely that the circulation and drain pump motor bearings have failed. Once this happens the motor will have to be replaced, the bearings are not repairable.





Water Inlet Valve

The water inlet valve is an electrically controlled water valve. When it is new, the water inlet valve is very quiet. Over time, the diaphragm inside the valve deteriorates and deforms. This deformation interacts with the water rushing in and can cause a loud vibration, buzzing, squealing or other noises. If the dishwasher is loud during the filling cycle, replacing the water inlet valve may solve the problem.

Jul 06, 2013 | Dishwashers

1 Answer

I have a year old kitchen aid dishwasher and during fill cycle it makes a thumping noise. The dishwasher every 5 or 10 seconds shuts off fill cycle then turns back on which I think is what's causing...


Drain Pump

If the dishwasher is loud during operation, the drain pump might be defective or might have some debris in it. This is a common problem.


Enter your model number to see parts for your dishwasher.
Help me find my model number


Circulation Pump

If the dishwasher is loud during operation, and the noise is a continuous drone similar in speed to the circulation pump sound, it's likely that the circulation pump motor bearings have failed. Once this happens the circulation pump will have to be replaced, the bearings are not repairable.


Enter your model number to see parts for your dishwasher.
Help me find my model number


Drain Impeller

If the dishwasher is loud during operation, the drain impeller might be broken, or there might be debris in the pump. Generally, to gain access to the pump the top of the pump housing will have to be removed.


Enter your model number to see parts for your dishwasher.
Help me find my model number


Pump and Motor Assembly

If the dishwasher is loud the motor bearings, drain impeller or wash impeller might have worn out. All three of these components are part of the pump and motor assembly. It may be possible to replace one of the impellers, but the motor bearings cannot be repaired. In that case the pump and motor assembly will need to be replaced.


Enter your model number to see parts for your dishwasher.
Help me find my model number


Wash Impeller

The wash impeller is a small, plastic blade. The motor spins the impeller forcing water through the spray arms to clean the dishes. If one or more blades has broken off of the impeller the dishwasher is loud. The impeller can also scrape against the pump housing if it is damaged, warped or bent.


Enter your model number to see parts for your dishwasher.
Help me find my model number


Circulation and Drain Pump Motor

If the dishwasher is loud during operation, and the noise is a continuous drone similar in speed to the motor sound, it's likely that the circulation and drain pump motor bearings have failed. Once this happens the motor will have to be replaced, the bearings are not repairable.


Enter your model number to see parts for your dishwasher.
Help me find my model number


Water Inlet Valve

The water inlet valve is an electrically controlled water valve. When it is new, the water inlet valve is very quiet. Over time, the diaphragm inside the valve deteriorates and deforms. This deformation interacts with the water rushing in and can cause a loud vibration, buzzing, squealing or other noises. If the dishwasher is loud during the filling cycle, replacing the water inlet valve may solve the problem.

God bless you255fe28d-9cc9-4874-b381-9c9de59f3f75.jpgc98d91d6-ba21-42ff-b684-98f0b3e856c0.gif

May 24, 2013 | Dishwashers

1 Answer

Sudden loud vibration from the door of my Whirlpool dishwasher. Replacing the part didn't help.


see this causes and fix it. God bless you
Drain Pump If the dishwasher is loud during operation, the drain pump might be defective or might have some debris in it. This is a common problem.
Circulation Pump If the dishwasher is loud during operation, and the noise is a continuous drone similar in speed to the circulation pump sound, it's likely that the circulation pump motor bearings have failed. Once this happens the circulation pump will have to be replaced, the bearings are not repairable.

Drain Impeller If the dishwasher is loud during operation, the drain impeller might be broken, or there might be debris in the pump. Generally, to gain access to the pump the top of the pump housing will have to be removed.

Pump and Motor Assembly If the dishwasher is loud the motor bearings, drain impeller or wash impeller might have worn out. All three of these components are part of the pump and motor assembly. It may be possible to replace one of the impellers, but the motor bearings cannot be repaired. In that case the pump and motor assembly will need to be replaced.

Wash Impeller The wash impeller is a small, plastic blade. The motor spins the impeller forcing water through the spray arms to clean the dishes. If one or more blades has broken off of the impeller the dishwasher is loud. The impeller can also scrape against the pump housing if it is damaged, warped or bent.

Circulation and Drain Pump Motor If the dishwasher is loud during operation, and the noise is a continuous drone similar in speed to the motor sound, it's likely that the circulation and drain pump motor bearings have failed. Once this happens the motor will have to be replaced, the bearings are not repairable.

Water Inlet Valve The water inlet valve is an electrically controlled water valve. When it is new, the water inlet valve is very quiet. Over time, the diaphragm inside the valve deteriorates and deforms. This deformation interacts with the water rushing in and can cause a loud vibration, buzzing, squealing or other noises. If the dishwasher is loud during the filling cycle, replacing the water inlet valve may solve the problem.
9_29_2012_12_20_02_pm.jpg

Sep 28, 2012 | Whirlpool Dishwashers

1 Answer

I have a kitchen aid dishwasher KuDR01TJBLO noisy when draining


see this causes and fix it. God bless you
Drain Pump If the dishwasher is loud during operation, the drain pump might be defective or might have some debris in it. This is a common problem.

Circulation Pump If the dishwasher is loud during operation, and the noise is a continuous drone similar in speed to the circulation pump sound, it's likely that the circulation pump motor bearings have failed. Once this happens the circulation pump will have to be replaced, the bearings are not repairable.

Drain Impeller If the dishwasher is loud during operation, the drain impeller might be broken, or there might be debris in the pump. Generally, to gain access to the pump the top of the pump housing will have to be removed.

Pump and Motor Assembly If the dishwasher is loud the motor bearings, drain impeller or wash impeller might have worn out. All three of these components are part of the pump and motor assembly. It may be possible to replace one of the impellers, but the motor bearings cannot be repaired. In that case the pump and motor assembly will need to be replaced.

Wash Impeller The wash impeller is a small, plastic blade. The motor spins the impeller forcing water through the spray arms to clean the dishes. If one or more blades has broken off of the impeller the dishwasher is loud. The impeller can also scrape against the pump housing if it is damaged, warped or bent.

Circulation and Drain Pump Motor If the dishwasher is loud during operation, and the noise is a continuous drone similar in speed to the motor sound, it's likely that the circulation and drain pump motor bearings have failed. Once this happens the motor will have to be replaced, the bearings are not repairable.

Water Inlet Valve The water inlet valve is an electrically controlled water valve. When it is new, the water inlet valve is very quiet. Over time, the diaphragm inside the valve deteriorates and deforms. This deformation interacts with the water rushing in and can cause a loud vibration, buzzing, squealing or other noises. If the dishwasher is loud during the filling cycle, replacing the water inlet valve may solve the problem.

9_29_2012_12_32_30_pm.gif

Sep 28, 2012 | KitchenAid Dishwashers

1 Answer

Keep getting f02 code and check all drain hoses and the pump for debris and the filter and still keeps getting the code and the pumps sounds like it is runnning or just humming


unplug the machine f02 is something is caught in your hose or your pump or your drain line F02" is a Long Drain error code. This is an indication that you may have an obstruction somewhere in the drainage system somewhere. In most cases this means there is a clog in the drain pump or inlet line running from the wash tub to the pump. There is a white screw off cap on the drain pump that you can remove to inspect the pump impeller and clean. The following link explains

http://www.fixya.com/support/r615268-f02_error_code_whirlpool_duet_kenmore

Included is a follow-on link that explains how to check the drain pump to clean. You may also have to remove the inlet hose that runs from the bottom of the wash tub to the inlet side of the drain pump. Debris and small articles of clothing can commonly clog in this area as well causing the drain cycle to fail.

NOTE: The "SUD" error code can often occur in conjunction with the "F02" error code. This is due to air being detected in the drainage system, which can occur if the pump is not running, or if you have an obstruction BEFORE the pump. You need to remove the inlet hose from the pump to ensure it is also not blocked. Correct your drainage system fault, and the SUD error should go away.
If you have any questions about this repair, or need additional assistance, please let me know. I hope this helps you.

If these preliminary measures do not correct your problem, you may have to replace the drain pump. It does not take much to damage the pump impeller or motor. Since the error code is generated if the drain cycle exceeds 8 minutes, if the pump is damaged and can't pump at the required volume, the error code will continue to appear until the pump is replaced once again please message me back if you have any further questions and please remember to rank how this opinion has helped in your appliance situation Thanks again
Rick

Dec 12, 2010 | Kenmore Elite 45986 Front Load Washer

2 Answers

Machine flashing F02


- Clean out the drain pump catchment.

- Pull the suction boot off the drain pump, clean out any debris.

- Blow through the drain hose starting from the connection at the pump.

- If all else checks out, replace the pump

Nov 29, 2010 | Whirlpool Washing Machines

1 Answer

My machine is stuck on f21


Hello,

“F21” is a Long Drain error. If the drain time exceeds 8 minutes this error code will be displayed. In addition, a “SUDS” error may also be displayed. This may be an indication of a drain pump problem and/or clog in the drain line. You will need to check the following:

  1. First, attempt to unplug the washer for at LEAST 30 minutes to reset the Central Control Unit (CCU). Sometimes this is all that is required to correct momentary glitches with the unit. If the error code returns, proceed to step 2.
  2. Check the drain hose to make sure it is not kinked or clogged.
  3. Check the electrical connections to the pump and ensure the pump is running.
  4. Remove the drain pump filter and check for foreign objects and/or debris.


F21" is a Long Drain error code which is usually an indication that you may have an obstruction somewhere in the drainage system. Most commonly, there is something lodged in the drain pump or inlet line running from the wash tub to the pump. There is a white screw off cap on the drain pump that you can remove to inspect the pump impeller and clean.

You may also have to remove the inlet hose that runs from the bottom of the wash tub to the inlet side of the drain pump. Debris and small articles of clothing such as socks or under garments can become lodged in this area as well causing the drain cycle to fail.

NOTE: A "SUD" error code can often occur in conjunction with the "F21" error code. This is due to air being detected in the drainage system, which can occur if the pump is not running, or if you have an obstruction BEFORE the pump. You need to remove the inlet hose from the pump to ensure it is also not blocked. Correct your drainage system fault, and the SUD error (if displayed) should go away.

NOTE: If these preliminary measures do not correct your problem, you may have to replace the drain pump. It does not take much to damage the pump impeller or motor. Since the error code is generated if the drain cycle exceeds 8 minutes, if the pump is damaged and can't pump at the required volume, the error code will continue to appear until the pump is replaced.

Take care.

Jun 27, 2010 | Washing Machines

1 Answer

My filter keeps losing pressure on my de filter to my swimming poolit runs good for about an hour then it slowly decreases


There's a few things to check:
1. Backwash thoroughly and reload your filter with fresh DE.
2. Clean, inspect your pump strainer basket, housing, lid and lid gasket. (also while the pump basket is out, reach into the pump inlet port and check for debris..this can cause what you're experiencing). Remove any debris with your fingers and then reinstall basket, gasket and lid.
3. When putting the gasket and lid on, be sure the gasket isn't hardened, or cracked. Check the lid for damage as well.
4. Check all exposed plastic plumbing for obvious leaks.
Hope this solves your pressure drop... let me know if you need more help.

Jun 11, 2010 | Pool & Spa

3 Answers

Im getting an error F2. it is draining but very


Hello there:
Normally the f-2 code is trying to tell you that the extraction pump is starting to clog or already has done so.
So what you are going to have to do is to remove the drain hose from the machine and make sure that the hose is clear next you will haveto take off the back panel and the side panel to get to the pump and remove the hoses going to it and inspect them really good now you are going to have to inspect the pump itself if you can remove the pump than do so and take it to a gardenhose and flush it out really good than reassemble the parts back on the machine and then retry the machine and if the error code is still there than you can assume that the pump has suffered damage and should be replaced ok but if it pumps all of the water out now than just unplug the machine and leave it unplugged for 1 hour and plug back in adn this should claearthe fault code ok
Hope this is very helpful for you
Best regards Michael

Dec 17, 2009 | Whirlpool Duet GHW9150P Front Load Washer

2 Answers

I keep getting an F 02 error close to the end of the cycle (rinse/spin) Not sure what the 'white plug out' described by a previous user is can anyone help


"F02" is a Long Drain error code. This is an indication that you have an obstruction somewhere in the drainage system. In most cases this means there is a clog in the drain pump. There is a white screw off cap on the drain pump that you can remove to inspect the pump impeller and clean. The following link explains:

http://www.fixya.com/support/r615268-f02_error_code_whirlpool_duet_kenmore

Included is a follow-on link that explains how to check the drain pump to clean. You may also have to remove the inlet hose that runs from the bottom of the wash tub to the inlet side of the drain pump. Debris and small articles of clothing can commonly clog in this area as well causing the drain cycle to fail.

NOTE: The "SUD" error code can often occur in conjunction with the "F02" error code. This is due to air being detected in the drainage system, which can occur if the pump is not running, or if you have an obstruction BEFORE the pump. You need to remove the inlet hose from the pump to ensure it is also not blocked. Correct your drainage system fault, and the SUD error should go away.

If you have any questions about this repair, or need additional assistance, please let me know. I hope this helps you.

NOTE: If these preliminary measures do not correct your problem, you may have to replace the drain pump. It does not take much to damage the pump impeller or motor. Since the error code is generated if the drain cycle exceeds 8 minutes, if the pump is damaged and can't pump at the required volume, the error code will continue to appear until the pump is replaced.

Nov 04, 2009 | Kenmore Elite 45986 Front Load Washer

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