Maytag Washer: Wash Plate vs. Agitator - Which is Best... | appliancefaults.com

Technical Background:

The MCU (Main Control Unit) monitors the water level, motor speed, and cycle selection. It sends voltage signals to the motor, water inlet valve, and drain pump. Proper wash plate/agitator function relies on consistent voltage and unobstructed mechanical movement.

Symptoms:

US homeowners often report clothes not getting clean, excessive lint, clothes bunching or tangling, or unusual noises during the wash cycle. Some might complain about longer wash times or the washer simply not agitating or spinning correctly.

Possible Causes:

Damaged or worn wash plate/agitator
Clogged pump or drain hose
Faulty water inlet valve
Defective motor coupling or direct drive motor
Worn belt (belt-driven models)
Clogged or restricted water supply lines

Solution:

1

Disconnect power to the washer at the breaker panel. Use a multimeter to confirm power is off at the wall outlet.
2

Inspect the wash plate or agitator for visible damage, cracks, or excessive wear. Use a 5/16-inch nut driver to remove and replace if necessary.
3

Check the pump and drain hose for clogs. Remove any obstructions. A garden hose can help flush the drain line.
4

Verify the water inlet valve is functioning correctly. Use a multimeter to check for 120V AC when the washer is filling. Replace if faulty.
5

If equipped, examine the motor coupling or direct drive motor for wear or damage. Replace if needed. Note resistance reading across windings to confirm motor integrity.
6

On belt-driven models, check the belt for wear or breakage. Replace if necessary. Correct belt tension is critical.
7

Ensure the water supply lines are free from kinks or restrictions. Water pressure should be at least 20 PSI.

Safety Warning:

Always disconnect power before working on any appliance. Lock Out/Tag Out (LOTO) procedures should be followed. Capacitors can store dangerous voltage even after the appliance is unplugged.

Prevention:

Regularly clean the lint filter and check the drain hose for clogs. Avoid overloading the washer. Use the correct amount of detergent. Periodically check the water supply lines for leaks or kinks.

Expert Tip:

Some Maytag washers have a diagnostic mode. To access it, simultaneously press and hold the Start/Pause and Water Level buttons for 3 seconds. This will display error codes and allow you to run diagnostic tests.

Frequently Asked Questions

•How do I test the water inlet valve with a multimeter?

Disconnect power to the washer. Disconnect the wires to the water inlet valve. Set your multimeter to the Ohms setting. Place the probes on the terminals of the valve. A reading of around 1000-1500 ohms indicates a good valve. A reading of zero or infinity indicates a faulty valve.

•What's the best way to remove a stubborn clog from the drain hose?

Disconnect the drain hose from both the washer and the drain pipe. Use a garden hose with a spray nozzle to flush out the clog. You can also try using a plumbing snake to break up the clog. Be careful not to damage the hose.

•How do I determine if my motor coupling is worn?

Disconnect power to the washer. Access the motor coupling (usually located between the motor and the transmission). Visually inspect the coupling for cracks, wear, or missing pieces. If it appears damaged, replace it.

Maytag Washer: Wash Plate vs. Agitator - Which is Best for US Families?

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip:

Frequently Asked Questions

•How do I test the water inlet valve with a multimeter?

•What's the best way to remove a stubborn clog from the drain hose?

•How do I determine if my motor coupling is worn?

Related questions

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip: