Washer is making a terrible sound, I think it is a loose or worn drive belt because it does not agitate or spin properly

There are a few potential causes for a Frigidaire FLSE72GCSA washing machine not agitating or spinning. Here are a few things you can try:

1. Check the washer's load balance. If the load is unbalanced, it can cause the washer to stop agitating or spinning. Try redistributing the load evenly and see if that resolves the issue.
2. Check the drive belt. The drive belt connects the motor to the agitator and the basket. If the drive belt is worn or damaged, it can cause the washer to stop agitating or spinning.
3. Check the motor. If the motor is not functioning properly, it can cause the washer to stop agitating or spinning.
4. Check the lid switch. The lid switch ensures that the washer lid is closed before allowing the washer to agitate or spin. If the switch is faulty, it can cause the washer to stop agitating or spinning.

If none of these troubleshooting steps resolves the issue, you may want to consider contacting a professional appliance repair service. They will be able to diagnose the problem more accurately and recommend a solution

No spin, try these:

Using a multi meter check for continuity the door switch, which when bad may not allow agitation or spin. The lid switch assembly can fail either mechanically or electrically.

Check the clutch, brake assembly and transmission, one way to check for slipping is to get under the machine after a spin cycle ( this is if u get a lil spin but not much leaving clothes still wet) mix in a spray bottle a lil water and some dish detergent, then spray it on the clutch assembly ( the metal round pc. Connected to the tranny) if it sizzles and steams up then u know its bad and slipping. Another way to check clutch if u get no spin at all? Is to take it out and use ur hand to try and turn the inner spring assembly pushing it around the inside? If its very easy, it BAD should be hard to push by hand.


Next check the motor coupler which engages the tub and tranny to the motor. ( if its bad u usually get no wash or spin or very little of either)

Next check for a loose, worn or broken belt if belt driven.

On some front load models u may need to check the STATOR assembly.
The stator is essentially one half of a motor, it interacts with the tub by creating a strong electro-magnet. If the stator burns out the washer won't spin or agitate. Check the stator for continuity. This part is often misdiagnosed.

LOT OF THINGS TO CHECK, THE BELT LOOSE OR WORN, THE CLUTCH, THE TRANNY, THE BEARINGS BOTH TUB SEAL AND BEARING, THE REAR DRUM BEARING, the balance or counter weights.

THE DRIVE PULLEY- If the washer is making a loud noise the drive pulley might be worn out, cracked, loose or bent. Remove the drive pulley and inspect it carefully. If it is damaged or defective replace it.
THE TRANSMISSION, THE MOTOR COUPLER, THE MOTOR DRIVE BEARINGS,
THE DRIVE MOTOR- If the washer is making a loud noise the drive motor bearings may have worn out. Washer motors are normally almost silent when they run. If the motor is run without a belt hooked up to it and it's loud it will have to be replaced.

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.

Hello, there are few things that will typically cause these: One is that the belt is too tight; there should be a lot of loose play on both of the belt on these machine or the roller. It could simply be a worn belt .
Check the drive pulley: The motor or the transmission pulley may be worn and unable to turn the drive belt. If so replace the pulley.
Agitator: The inside of the agitator where the transmission shaft attaches can become worn, and strip out the spline that allows the agitator to properly grip the shaft. Then the transmission shaft rotate back and forth as it should, but the agitator doesn't move properly, If these happens you may need to replace the agitator and/or the transmission spline.
Thanks

"Does not agitate" sounds like a broken or worn drive belt. "Does not drain" sounds like a broken or worn pump belt. Since it is unlikely that both belts are bad, I suspect that the next common link, the drive motor, is bad, i.e. your drive motor is either defective or not getting power during the agitate and spin cycles. The primary symptom for a non-operating drive motor should be obvious, i.e., the machine just doesn't run after the wash fill, and it doesn't empty when the timer advances to the spin/drain cycle. If the drive motor does sound like its running, I would then inspect both belts and drive motor pulley for proper operation.

If your washer doesn't agitate, check these
Lid switch If the lid switch is defective, the washing machine may not agitate or function at all. The switch is inside the washing machine main housing near the door frame. Often you have to raise or open the top or front of the washing machine to get to the switch. If it's defective, you need to replace it. Belts Many washing machines have one or two belts. If a belt is broken or badly worn, you need to replace it with a genuine belt from the manufacturer. (Some washing machine belts are designed with special characteristics not found in automotive belts. Drive motor Many washer brands use a reversing motor. For agitation the motor runs in one direction, for spinning and draining, the other. It's possible for a motor to burn out in one direction and continue to operate in the other. If this happens, you need to replace the entire motor.
Drive pulleys The motor or transmission drive pulley may be worn and unable to turn the drive belt. If so, replace the pulley.
Transmission The transmission could have either of these problems:

• The transmission may have a worn or broken gear, or some other internal problem.
  
  

If you suspect a transmission problem, you may have to call a qualified appliance repair technician to repair it.

Agitator The inside of the agitator--where the transmission shaft attaches--can become worn, and strip out the spline that allows the agitator to properly grip the shaft. Then the transmission shaft rotates back and forth as it should, but the agitator doesn't move properly. If this happens, you may need to replace the agitator and/or the transmission spline.

It doesn't agitate If your washer doesn't agitate, check these:

Lid switch
Motor coupler
Belts
Clutch
Drive motor
Drive pulleys
Transmission
Agitator
Lid switch If the lid switch is defective, the washing machine may not agitate or function at all. The switch is inside the washing machine main housing near the door frame. Often you have to raise or open the top or front of the washing machine to get to the switch. If it's defective, you need to replace it. 

Motor coupler Many washers produced by Whirlpool® use a small, relatively inexpensive motor coupling. It's plastic and rubber and is mounted to the shaft of the motor on one side, and to the transmission on the other. Over time, the coupler wears out and fails. If this happens, you need to completely replace it.

Belts Many washing machines have one or two belts. If a belt is broken or badly worn, you need to replace it with a genuine belt from the manufacturer. (Some washing machine belts are designed with special characteristics not found in automotive belts.)

Clutch If your washer was made by GE®, it may use a clutch for agitating the clothes. As the clutch wears out, it may prevent the washer from agitating well or at all. If the clutch is worn, you need to replace it. For this job, you probably want to hire a qualified appliance repair technician.

Drive motor Many washer brands use a reversing motor. For agitation the motor runs in one direction, for spinning and draining, the other. It's possible for a motor to burn out in one direction and continue to operate in the other. If this happens, you need to replace the entire motor. 

Drive pulleys The motor or transmission drive pulley may be worn and unable to turn the drive belt. If so, replace the pulley.

Transmission The transmission could have either of these problems:

• Older washers produced by Whirlpool® have a transmission with an electro-mechanical shifter. If the shifter becomes even partially defective, the unit may not agitate properly or at all.



• The transmission may have a worn or broken gear, or some other internal problem.

If you suspect a transmission problem, you may have to call a qualified appliance repair technician to repair it.

Agitator The inside of the agitator--where the transmission shaft attaches--can become worn, and strip out the spline that allows the agitator to properly grip the shaft. Then the transmission shaft rotates back and forth as it should, but the agitator doesn't move properly. If this happens, you may need to replace the agitator and/or the transmission spline.

Hi

If your washer pumps out the water but doesn't spin, check these:

• The lid switch may be defective. If it is, the washing machine doesn't spin. The switch is inside the washing machine main housing near the door frame. Often you have to raise or open the top or front of the washing machine to get to the switch. If it's defective, you need to replace it.
  
  
• The motor coupler may be broken. It's plastic and rubber and is mounted to the shaft of the motor on one side, and to the transmission on the other. Over time, the coupler wears out and fails. You may need to replace it.
  
  
• A belt may be broken. Many washing machines have one or two belts. If a belt is broken or badly worn, you need to replace it with a genuine belt from the manufacturer. (Some washing machine belts are designed with special characteristics not found in automotive belts.)
  
  
• The clutch may be worn. As the clutch wears out, it may prevent the unit from spinning well or at all. If the clutch is worn, you need to replace it. For this job, you probably want to hire a qualified appliance repair technician.
  
  
• The drive motor may be defective. Many washer brands use a reversing motor. For agitation the motor runs in one direction, for spinning and draining, the other. It's possible for a motor to burn out in one direction and continue to operate in the other. If this happens, you need to replace the entire motor.
  
  
• The transmission may not be shifting properly. If the shifter becomes even partially defective, the unit may drain the water but not spin. This is a complex system, if your washer has a shifter problem, you may want to hire a qualified appliance repair technician to repair it.
  
  
• The spin bearing or basket drive may be worn or seized. These components allow the inner tub to spin freely inside the outer tub. When this is the problem, you usually hear a loud sound during the spin cycle. Call a qualified appliance repair technician.

If your washer doesn't agitate, check these:

Lid switch If the lid switch is defective, the washing machine may not agitate or function at all. The switch is inside the washing machine main housing near the door frame. Often you have to raise or open the top or front of the washing machine to get to the switch. If it's defective, you need to replace it.

Motor coupler Many washers produced by Whirlpool® use a small, relatively inexpensive motor coupling. It's plastic and rubber and is mounted to the shaft of the motor on one side, and to the transmission on the other. Over time, the coupler wears out and fails. If this happens, you need to completely replace it.

Belts Many washing machines have one or two belts. If a belt is broken or badly worn, you need to replace it with a genuine belt from the manufacturer. (Some washing machine belts are designed with special characteristics not found in automotive belts.)

Drive motor Many washer brands use a reversing motor. For agitation the motor runs in one direction, for spinning and draining, the other. It's possible for a motor to burn out in one direction and continue to operate in the other. If this happens, you need to replace the entire motor.

Drive pulleys The motor or transmission drive pulley may be worn and unable to turn the drive belt. If so, replace the pulley.

Transmission The transmission could have either of these problems:

• Older washers produced by Whirlpool® have a transmission with an electro-mechanical shifter. If the shifter becomes even partially defective, the unit may not agitate properly or at all.
  
  
• The transmission may have a worn or broken gear, or some other internal problem.
  
  

If you suspect a transmission problem, you may have to call a qualified appliance repair technician to repair it.

Agitator The inside of the agitator--where the transmission shaft attaches--can become worn, and strip out the spline that allows the agitator to properly grip the shaft. Then the transmission shaft rotates back and forth as it should, but the agitator doesn't move properly. If this happens, you may need to replace the agitator and/or the transmission spline.


Please do rate the solution as FixYa and revert for further assistance.

Thanks
Rylee

If your washer doesn't agitate, check these:

Lid switch
Motor coupler
Belts
Clutch
Drive motor
Drive pulleys
Transmission
Agitator
Lid switch If the lid switch is defective, the washing machine may not agitate or function at all. The switch is inside the washing machine main housing near the door frame. Often you have to raise or open the top or front of the washing machine to get to the switch. If it's defective, you need to replace it.

Motor coupler Many washers produced by Whirlpool® use a small, relatively inexpensive motor coupling. It's plastic and rubber and is mounted to the shaft of the motor on one side, and to the transmission on the other. Over time, the coupler wears out and fails. If this happens, you need to completely replace it.

Belts Many washing machines have one or two belts. If a belt is broken or badly worn, you need to replace it with a genuine belt from the manufacturer. (Some washing machine belts are designed with special characteristics not found in automotive belts.)

Clutch If your washer was made by GE®, it may use a clutch for agitating the clothes. As the clutch wears out, it may prevent the washer from agitating well or at all. If the clutch is worn, you need to replace it. For this job, you probably want to hire a qualified appliance repair technician.

Drive motor Many washer brands use a reversing motor. For agitation the motor runs in one direction, for spinning and draining, the other. It's possible for a motor to burn out in one direction and continue to operate in the other. If this happens, you need to replace the entire motor.

Drive pulleys The motor or transmission drive pulley may be worn and unable to turn the drive belt. If so, replace the pulley.

Transmission The transmission could have either of these problems:

• Older washers produced by Whirlpool® have a transmission with an electro-mechanical shifter. If the shifter becomes even partially defective, the unit may not agitate properly or at all.



• The transmission may have a worn or broken gear, or some other internal problem.

If you suspect a transmission problem, you may have to call a qualified appliance repair technician to repair it.

Agitator The inside of the agitator--where the transmission shaft attaches--can become worn, and strip out the spline that allows the agitator to properly grip the shaft. Then the transmission shaft rotates back and forth as it should, but the agitator doesn't move properly. If this happens, you may need to replace the agitator and/or the transmission spline.

It's noisy Most noises from a washing machine occur during the spin cycle. If you hear loud thumping during the spin, the load of clothes may have become unbalanced. Stop the washer and redistribute the clothes, then re-start it. Repeat these steps if necessary.

first look to see if this is a belt drive. If not look for a coupler(round black rubber piece with three holes, three plastic fingers from both sides going in it) from the motor to the gearcase. The motor sit between the pump and gearcase, it will pump out, but not spin.