7 kg intellowasher noise when in wash cycle

hi Rick.
Reasons a washer will make noise during spin mode:
1. Main tub bearing faulty
2. Main drive pulley
3. Motor coupling worn
4. Bad clutch
5. Worn out drive belt
6. Clogged or damaged drain pump
7. Transmission is worn out
8. Shock absorber (front loader washers)
9. Springs or dampening straps (top load washers)
10. Agitator directional cogs aka "agitator dogs" (top load washers
When the washer spins, it rides on a bearing that allows the tub to move freely with zero resistance. If this bearing is worn out, a loud noise will be heard when the washer spins. A good way to tell if your washer problem is the main tub bearing will be that the washer noise will get worse or louder as time goes on. This means the bearing is becoming more worn out and close to complete failure. The bearing in your washing machine is a circular metal object that has many small little metal balls inside. These small metal balls inside the bearing sit in a track and move when the washer is spinning. If the tub bearing begins to wear out, usually the small metal balls inside can fall out one by one causing the noise you hear. (If your washing machine is a front load washer, open the door and turn the drum by hand. If you hear a rubbing sound or the drum spins uneven, then the main tub bearing is most likely bad and needs replaced.)
Washing machine tub bearing

Washer has noise during spin cycle
The bearing may also be without lubrication. If the sound you hear is more of a squeaking noise than a grinding noise, it may mean the bearing needs to be lubricated with a mechanical grease. If the sound is more of a grinding noise, then this usually means the bearing is falling apart and will need to be replaced ASAP. If you suspect your washers main tub bearing is worn out, the repair process is one of the most difficult to perform yourself. A worn bearing can also damage the tub of the washer. This means the tub (inner or outer) may need to be replaced also.
A washer making a loud noise during spin cycle can also be caused by a faulty drive pulley. The pulley is what the belt (if applicable to your washer) rides on to spin your washers tub. The pulley can be made of plastic or metal. It could be simply worn out or just loose. To find out if the drive pulley is causing the noise, you will need to take the washer apart and inspect the pulley for signs of damage.
WASHER MOTOR PULLEY
The motor coupling could also be the cause of the loud noise. The motor coupling in your washer connects the washers transmission to the motor. It is made of plastic and built to break if the washer gets overloaded. This is so the motor and the transmission do not become damaged. The motor coupling is an easier repair and can be done by most people.




Washer Washing Machine Motor Drive Coupling Coupler
The clutch in a washing machine connects the inner wash tub to the transmission. The clutch lets the washer get to the proper spin RPM in a gradual way. If the clutch is worn it can make noise when the washer is spinning. A bad clutch needs to be removed and replaced to stop the noise.
Washing Machine Clutch
The belt in your washer can become worn and cause noise while spinning. If worn out, replace the belt. Replacing the drive belt on a washing machine is an easy task and can be ordered online for less.
Washing machine belt
The drain pump in your washer that drains the water out could be clogged or damaged. While in spin mode, your washer may drain out the water by using the drain pump. If the loud noise only happens at certain intervals during the spin cycle, it may be the drain pump. Usually this can be fixed by simply removing the drain pump and removing any debris that may be clogging it up causing the noise.
Drain Pump for Washing Machine




The next part of your washer that can be causing a loud noise is the transmission. If the transmission is bad, usually the cost to fix this outweighs the cost of a new washer.
If you have a front loading washing machine, they all have shock absorbers. The shock absorbers are used to center the tub movement while in the spin cycle. These shock absorbers are connected from the washer frame to the outer tub. If the shock absorbers in your front loader become weak the washer will make a loud banging sound during the spinning cycle.
Shock Absorber for washing machine
Top load washers usually have springs or dampening straps holding the tub centered. If a spring or strap falls off or becomes weak, a loud noise will be heard in spin mode. Simply replace the strap, spring, or springs to remedy this issue.
Washing machine suspension springs
Agitator directional cogs are used to operate the upper part of dual action agitators (Top load washers). They engage the cogs on the inner area of the agitator as it turns in one direction. They release when the agitator reverses its direction. This lets the top part of the agitator to ratchet in only one direction. The bottom part will agitate in both directions. The cogs are made of plastic and wear out with regular use. They will start slipping and make a grinding noise. Another way to be sure that this part is bad is if you notice the top portion of the agitator does not move in a smooth motion. Removing the top half of the agitator to see if the cogs are worn out.

It is so common that the washing machine can make terrible noise in many ways and is a common fault. In all occasions it is important that your observation is most important and so is vital to the identification /rectification and solution. If you have noticed that machine is vibrating when it is running then the motor /drum suspension has to be inspected. Since these fittings are located on the underside of the machine it is important that you look for the noise with a good inspection lamp. Manually turn the motor and drum and listen for the noise, if so the motor bearings, the drum agitator shaft and fittings must be checked. Also the suspensions which include the shock absorbers and springs, the body clamps must be checked to be in correct alignment and not changed in position. Tightening of the mounting is also very important. Finally in most cases a drop of OIL or smear of grease on the moving parts cane solve most issues.

Check this link :

http://www.espares.co.uk/advice/washing-machines/a/7/1210/wobbly-washing-machine-or-tumble-dryer.html

For replacement of bearings check for tips on this visual link: http://www.espares.co.uk/advice/washing-machines/a/7/1401/how-to-replace-the-bearings-on-a-washing-mach.html

You are right!

Bearings have to be replaced. Replace with the same type and design. All the bearings connected to the washer center shaft has to be replaced at the same time with new set.

Replace the water seals also connected to this. Check the shaft where the bearing sits, for any abrasions or metal damage.

Check the bearing housing also. While carrying out these repairs check the drive belt also. If needed replace it.

If you are happy with the machine outer body and other aspects repair it and re-use it.

Hi,

Check for drum bearing failure if your washing machine is noisy on the spin cycle. Drum bearing failure is common when the bearing seals start allowing water to enter. You can take the belt off and spin the drum by hand, and if the drum rumbles, replace the bearings. Turn the drum by hand and listen for loud noises. If the drum itself is split or the 'spider' is corroded, broken or has come apart from the back of the drum it will create a loud noise on every turn of the drum. (When the bearings have gone bad, the noise is constant the entire time the drum is spinning.) Look for obvious dents and creases in the drum or look for coins or small objects stuck inside the tub underneath the drum when a horrendous noise is made while clothes are in the tub. Clear the water pump from obstructions like coins or small objects when a noise occurs while the washing machine is emptying water. Remove the sump hose and look for bra wires if you hear a light scraping noise when the drum is turned by hand. You can also check to make sure a wire isn't poking out of one of the holes in the drum. In this case, you can pull the wire out easily with pliers. Take the belt off and run the motor alone if you hear a high pitched squealing noise to check for motor bearing damage or wear. If you still hear the noise without the belt, it's the motor bearing.
Thanks for contacting fixya.com

Hi, please describe the type of noise you are hearing. If it is a grinding type noise, it is likely to be the drum bearing.

FOR ANY REASON THE WASHER MACHINE DIDNT FINISH ITS CYCLE!!! AND IT IS A SAFETY THAT IF DOESNT FINISH ITS CYCLE THE DOOR WONT OPEN!!!!

I HAD ONE LIKE THAT AND I BROKE IT APART!! AND I SAW THE WATER PUMP WAS THE PROBLEM SO I CHANGED IT AND PUT IT BACK TOGETHER AND LET FINISH ITS CYCLE AND OPEN THE DOOR!!! AND STILLS RUNNING!!!

Hello askeng,

I would try to fault isolate the noise area by removing the front cover (watch the belt) and start a Spin Only cycle with no clothes in the wash basket. It’s a 10 minute cycle so let the wash basket spin up to full RPM. Do you hear the rock crushing sound? If it sounds like the problem area is the clutch pulley area terminate the cycle with the Off Key. Check for any trace of a water or transmission oil in that area.

If that’s not the cycle causing the excessive noise I would next do a quick wash with no clothes in the wash basket and see if the grinding/rock crushing sound is coming from the tumblers in wash cycle, maybe some change under the tumblers.

When you cleaned/re-lubed the one-way roller clutch bearings how did they look? Did the Spinner Shaft Coupler (I show it in this post) rotate freely CW in both the upper bearing (if used) and the lower bearing? Let me know your findings and if you have additional questions. Rich

I would check the large pulley on the back for wooblyness(is that a word..lol) if so replace pulley.:)

Hello I think that the drum bearings have gone on the machine..

To open the door and spin the empty drum quickly by hand and you should hear the noise or say a less amplifed one.. Also another way to check is to move the inner durm up and down to see if there is any play in it..

If you need any further advice then dont hesistate to ask....

Dear sir

please chek rpm controler switch