Question about Dishwashers

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Noisy pump or motor.

Can i diagnose a noise as being pump or motor? also need to replace control panel, cover of start button is broken.

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  • 23 Answers

Is this a domestic pump? If so what size is it?? Motor will have all details! Kw/hp is what your looking for. Also as its the cold season! Is the pump inside or outside? There are many types of pumps used in very different applications so more info is needed.....if its easy to access and your confidant with a tool kit? I would suggest splitting motor from pump and run motor alone! This will give you an idea where the noise is. If you still get the noise when the motor is running (when pump is removed) its the bearings in the motor! !

Posted on Jan 22, 2013

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6ya6ya
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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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3 Answers

Why does my hot tub keep making noise


a problem with the Heat Pump

Jul 03, 2016 | Home

1 Answer

Ge spacesaver wcse4160b


follow the steps and fix it. God bless you

Level
If it is shaking and not sitting flat ( should have no rock corner to corner) check the leveling legs. Make sure to tighten up the locknut after adjusting.

Timer
Sometimes a Timer will start making noises before they fail. I would highly suggest replace the timer as soon as the noise develops. This can cause problems with your motor and other components if left alone. This is easy to identify just listen up near the console when running.

Transmission
The transmission does not usually fail but to check this on a direct drive remove the motor and rotate the inner tub and listen for noises it should be quiet. If not the transmission is expensive and you will need to evaluate wether it is worth repairing.

Motor Coupler
On direct drive machines this is a common failure and can be very noisy. To chech and replace the motor coupler watch .

Motor
You will need to disassemble the washer to listen to the motor running. If the motor is noisy it will need replacing. On direct drive models check the motor coupler first.

Suspension Rods
The Suspension Rods support the tub under the cabinet on some models. The washer must be dissasembly to access. These usually do not fail. On direct drive types there will be springs instead of suspension rods. Either usually fails but can from being overloaded.

Drain Pump
The drain pump can be the cause of noise. On belt drive types remove the belt and rotate the pump pulley it should spin freely and make no noise. If it is noisy replace. If it does not spin freely remove and inspect for obstructions if none found replace the pump. Check the impeller on the pump it should be tight and spin freely. On direct drive types replace the pumps or inspects

Jun 19, 2013 | Televison & Video

1 Answer

Samsung big wash noise when in use no error message or leaks


Drain Pump
To check the drain pump first see if you hear it when it is agitating if it is it is unlikely to be the drain pump. If you hear it in spin or drain cycle check the filter.Some have a small cover in the lower front put a screwdriver in the hole and turn counterclockwise to remove. There will be a cover to remove, water will come out so be prepared with a towel or wet vac. Clean this out. Other Machines will need to access the drain pump to get to the filter. This can be done by removing the back panel on some washers. On others you will need to remove the lower panel or complete front panel depending on model. The filter is located inside the large hose from the tub to the pump. Remove the hose and clean the filter. If you hear the pump making noises you will need to remove the drain pump and check for obstructions, broken impeller, or not spinning freely. Remove obstructions if it does not spin freely replace the drain pump. If you hear it hum replace the pump.

Struts/ Shocks
The struts can cause squeaking noise or vibrations. You will need to remove the back panel , top panel, or lower front panel then run machine to check if the noise is coming from the struts. If it is replace the struts

Motor
If the motor hums, rattles,or squeals replace the motor. This is easy to do. Remove the back panel then run machine to check for noises.

Belt
Check the belt for making noises by removing the rear panel and then running the machine, if it is making any noise replace the belt

Rear Bearing
To check the rear bearing remove the back panel and listen for noises or any water leakage around the bearing. If any noise is heard replace the rear bearing. Check with service manual all bearings are not repairable. The outer drum may get damaged trying to replace this bearing on some models.

Proceed according and fix it. God bless you

Jun 09, 2013 | Washing Machines

1 Answer

Clicking sound on spin cycle


see this causes and fix it. God bless you
Level
If it is shaking and not sitting flat ( should have no rock corner to corner) check the leveling legs. Make sure to tighten up the locknut after adjusting.

Timer
Sometimes a Timer will start making noises before they fail. I would highly suggest replacing the timer as soon as the noise develops. This can cause problems with your motor and other components if left alone. This is easy to identify just listen up near the console when running.

Transmission
The transmission does not usually fail but to check this on a direct drive remove the motor and rotate the inner tub and listen for noises it should be quiet. If not the transmission is expensive and you will need to evaluate wether it is worth repairing.

Motor Coupler
On direct drive machines this is a common failure and can be very noisy. To check and replace the motor coupler watch the video.

Motor
You will need to disassemble the washer to listen to the motor running. If the motor is noisy it will need replacing. On direct drive models check the motor coupler first.

Suspension Rods
The Suspension Rods support the tub under the cabinet on some models. The washer must be disassembled to access. These usually do not fail. On direct drive types there will be springs instead of suspension rods. Either usually fails but can from being overloaded.

Drain Pump
The drain pump can be the cause of noise. On belt drive types remove the belt and rotate the pump pulley it should spin freely and make no noise. If it is noisy replace. If it does not spin freely remove and inspect for obstructions if none found replace the pump. Check the impeller on the pump it should be tight and spin freely. On direct drive types remove the pump and inspect or replace.

9_29_2012_11_23_52_am.jpg

Sep 28, 2012 | Amana DLW330RA Top Load Washer

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

Kenmore 2708 washer has a rubbing noise during spin


see this causes and fix it. God bless you
Level
If it is shaking and not sitting flat ( should have no rock corner to corner) check the leveling legs. Make sure to tighten up the locknut after adjusting.

Timer
Sometimes a Timer will start making noises before they fail. I would highly suggest replacing the timer as soon as the noise develops. This can cause problems with your motor and other components if left alone. This is easy to identify just listen up near the console when running.

Transmission
The transmission does not usually fail but to check this on a direct drive remove the motor and rotate the inner tub and listen for noises it should be quiet. If not the transmission is expensive and you will need to evaluate wether it is worth repairing.

Motor Coupler
On direct drive machines this is a common failure and can be very noisy. To check and replace the motor coupler watch the video.

Motor
You will need to disassemble the washer to listen to the motor running. If the motor is noisy it will need replacing. On direct drive models check the motor coupler first.

Suspension Rods
The Suspension Rods support the tub under the cabinet on some models. The washer must be disassembled to access. These usually do not fail. On direct drive types there will be springs instead of suspension rods. Either usually fails but can from being overloaded.

Drain Pump
The drain pump can be the cause of noise. On belt drive types remove the belt and rotate the pump pulley it should spin freely and make no noise. If it is noisy replace. If it does not spin freely remove and inspect for obstructions if none found replace the pump. Check the impeller on the pump it should be tight and spin freely. On direct drive types remove the pump and inspect or replace.

Sep 25, 2012 | Kenmore Oasis HE 27082 Top Load Washer

1 Answer

Washer fills and just hums in all settings


see this causes and fix it God bless you
Level
If it is shaking and not sitting flat ( should have no rock corner to corner) check the leveling legs. Make sure to tighten up the locknut after adjusting.

Timer
Sometimes a Timer will start making noises before they fail. I would highly suggest replacing the timer as soon as the noise develops. This can cause problems with your motor and other components if left alone. This is easy to identify just listen up near the console when running.

Transmission
The transmission does not usually fail but to check this on a direct drive remove the motor and rotate the inner tub and listen for noises it should be quiet. If not the transmission is expensive and you will need to evaluate wether it is worth repairing.

Motor Coupler
On direct drive machines this is a common failure and can be very noisy. To check and replace the motor coupler watch the video.

Motor
You will need to disassemble the washer to listen to the motor running. If the motor is noisy it will need replacing. On direct drive models check the motor coupler first.

Suspension Rods
The Suspension Rods support the tub under the cabinet on some models. The washer must be disassembled to access. These usually do not fail. On direct drive types there will be springs instead of suspension rods. Either usually fails but can from being overloaded.

Drain Pump
The drain pump can be the cause of noise. On belt drive types remove the belt and rotate the pump pulley it should spin freely and make no noise. If it is noisy replace. If it does not spin freely remove and inspect for obstructions if none found replace the pump. Check the impeller on the pump it should be tight and spin freely. On direct drive types remove the pump and inspect or replace.

Sep 25, 2012 | Washing Machines

1 Answer

It make a whirling sound on the spin cycle


see the causes, and proceed with common sense, God bless you
Level
If it is shaking and not sitting flat ( should have no rock corner to corner) check the leveling legs. Make sure to tighten up the locknut after adjusting.

Timer
Sometimes a Timer will start making noises before they fail. I would highly suggest replacing the timer as soon as the noise develops. This can cause problems with your motor and other components if left alone. This is easy to identify just listen up near the console when running.

Transmission
The transmission does not usually fail but to check this on a direct drive remove the motor and rotate the inner tub and listen for noises it should be quiet. If not the transmission is expensive and you will need to evaluate wether it is worth repairing.

Motor Coupler
On direct drive machines this is a common failure and can be very noisy. To check and replace the motor coupler watch the video.

Motor
You will need to disassemble the washer to listen to the motor running. If the motor is noisy it will need replacing. On direct drive models check the motor coupler first.

Suspension Rods
The Suspension Rods support the tub under the cabinet on some models. The washer must be disassembled to access. These usually do not fail. On direct drive types there will be springs instead of suspension rods. Either usually fails but can from being overloaded.

Drain Pump
The drain pump can be the cause of noise. On belt drive types remove the belt and rotate the pump pulley it should spin freely and make no noise. If it is noisy replace. If it does not spin freely remove and inspect for obstructions if none found replace the pump. Check the impeller on the pump it should be tight and spin freely. On direct drive types remove the pump and inspect or replace.

Sep 22, 2012 | LG Washing Machines

1 Answer

Loud when spinning


see the causes:use the common sense . God bless you

Level
If it is shaking and not sitting flat ( should have no rock corner to corner) check the leveling legs. Make sure to tighten up the locknut after adjusting.

Timer
Sometimes a Timer will start making noises before they fail. I would highly suggest replacing the timer as soon as the noise develops. This can cause problems with your motor and other components if left alone. This is easy to identify just listen up near the console when running.

Transmission
The transmission does not usually fail but to check this on a direct drive remove the motor and rotate the inner tub and listen for noises it should be quiet. If not the transmission is expensive and you will need to evaluate wether it is worth repairing.

Motor Coupler
On direct drive machines this is a common failure and can be very noisy. To check and replace the motor coupler watch the video.

Motor
You will need to disassemble the washer to listen to the motor running. If the motor is noisy it will need replacing. On direct drive models check the motor coupler first.

Suspension Rods
The Suspension Rods support the tub under the cabinet on some models. The washer must be disassembled to access. These usually do not fail. On direct drive types there will be springs instead of suspension rods. Either usually fails but can from being overloaded.

Drain Pump
The drain pump can be the cause of noise. On belt drive types remove the belt and rotate the pump pulley it should spin freely and make no noise. If it is noisy replace. If it does not spin freely remove and inspect for obstructions if none found replace the pump. Check the impeller on the pump it should be tight and spin freely. On direct drive types remove the pump and inspect or replace.
9_20_2012_2_59_39_am.jpg9_20_2012_3_00_04_am.gif

Sep 19, 2012 | Kenmore Oasis HE 27087

1 Answer

Dishwasher making loud noise during wash cycle


It's noisy If your dishwasher seems noisy, check these:

Water-inlet valve
Motor
Heater fan
Pump
Water-inlet valve An aging water-inlet valve can sometimes fail slowly, rather than all at once. It can shudder on and off rapidly, causing the incoming water lines to shake, rumble, and rattle--sometimes violently. If yours is doing this, replace the inlet valve. 

Motor If it's the motor that's noisy, either of these may be the "culprit:"

  • As motor bearings wear out, they can become quite loud when the motor runs. They wear out quickly if they frequently get wet, because the water washes away the motor bearing grease. Bearings can get wet if the spin seal is defective. Then there will also be water leaking onto the floor beneath the dishwasher. Replace the seal if it leaks (read about the main tub seal in the "It leaks" section, later).


  • If, from beneath the dishwasher, you can see a round, plastic disc that's mounted to the top of the motor (a "slinger"), it may have broken free of the motor shaft. If so, it could be rattling around the shaft while the motor is running. If that's the problem, you need to replace the motor.


Heater fan If the heater fan bearings are rusted or worn, they may squeal, or scrape loudly during the drying cycle. If this is the problem, replace the fan motor. Alternatively, the fan blade may be loose. If so, you need to replace it.

Pump Small fruit pits, toothpicks, and fragments of glass sometimes get stuck in the pump. When this happens, open the pump and remove the debris. The pump is usually mounted directly to the motor, then attached to the bottom of the dishwasher. 

To get to the pump, you usually need to remove the lower rack, the spray arms, and the spray arm support from the inside of your dishwasher. A dishwasher pump isn't obvious. Look for an impeller--a round, plastic fan blade-type device that spins around and pushes the water toward the drain. When you can see the drain impeller, you should be able to see the clogging debris.
thanks and accept the solution accordingly

Apr 03, 2009 | Kenmore Dishwashers

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