Frigidaire Affinity Washer: Chirping Noise from Drive... | appliancefaults.com

Technical Background:

The washer's MCU (Main Control Unit) controls the motor speed and direction via a variable frequency drive. The motor spins the drum through a belt and pulley system. Belt slippage or vibration causes noise. Voltage flows from the breaker panel (120V AC) to the MCU and then to the motor.

Symptoms:

The homeowner observes a chirping or squealing sound coming from the back of the Frigidaire Affinity washing machine, particularly during the spin cycle.

Possible Causes:

Worn or glazed drive belt.
Misaligned motor pulley or drum pulley.
Worn motor pulley or drum pulley.
Foreign object lodged between the belt and pulley.
Excessive load causing belt slippage.

Solution:

1

Disconnect power to the washer by unplugging it from the outlet or switching off the breaker in the breaker panel.
2

Access the drive belt by removing the rear access panel using a 1/4-inch nut driver.
3

Visually inspect the drive belt for signs of wear, glazing, cracks, or damage. Check the motor pulley and drum pulley for wear or misalignment.
4

If a foreign object is present, remove it. Clean the pulleys with a clean cloth.
5

If the belt is worn, replace it with a new drive belt, part number specific to the Frigidaire Affinity model. Ensure correct belt routing.
6

Reinstall the rear access panel.
7

Restore power to the washer and run a test cycle to confirm the chirping sound is resolved.

Safety Warning:

Disconnect power to the appliance before performing any repairs. Use Lock-Out/Tag-Out (LOTO) procedures to prevent accidental power activation. High voltage components are present within the appliance. Wear appropriate personal protective equipment (PPE).

Prevention:

Avoid overloading the washing machine. Regularly inspect the drive belt for wear and replace it proactively every 3-5 years, or as needed. Ensure the machine is level to prevent excessive vibration.

Expert Tip:

Some Frigidaire Affinity models have a service mode. Press and hold the Start/Pause and Up Arrow buttons simultaneously for 3 seconds to enter diagnostic mode. This allows for motor testing and error code retrieval, even without an error code displaying on the main screen.

Frequently Asked Questions

•How do I find the correct replacement drive belt part number for my specific Frigidaire Affinity model?

The part number is typically located on a sticker on the appliance itself (often inside the door or on the back panel), or you can find it by searching online parts retailers using your model number.

•What is the correct tension for the drive belt on a Frigidaire Affinity washer?

The belt should have some give but not be excessively loose. A deflection of about 1/2 inch when pressed firmly between the pulleys is usually about right. The belt tensioner should maintain proper tension.

•If the chirping sound persists after replacing the belt, what else could be the cause?

Check the motor bearings for wear or damage. A worn motor bearing can also cause a chirping or squealing sound. Additionally, make sure the drum support bearings are not worn.

Frigidaire Affinity Washer: Chirping Noise from Drive Belt - Troubleshooting Guide

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip:

Frequently Asked Questions

•How do I find the correct replacement drive belt part number for my specific Frigidaire Affinity model?

•What is the correct tension for the drive belt on a Frigidaire Affinity washer?

•If the chirping sound persists after replacing the belt, what else could be the cause?

Related questions

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip: