How to Replace a Refrigerator's Motor Bearings

A high-pitched squealing noise emanating from a refrigerator condenser fan motor indicates its bearings or bushings are worn out. Replacing the relatively inexpensive motor is necessary before it stops altogether. This maintenance prevents the needless spoiling of food inside the appliance once the motor stops operating properly. Replacement condenser fan motors are available from the original seller or appliance parts stores. The repair is not difficult for a homeowner who is familiar with do-it-yourself projects around the home.

Screwdriver
Needle nose pliers
Standard pliers

Instructions

- 1
  Pull the refrigerator away from the wall. Unplug it from the wall.
- 2
  Remove the panel on the back of the refrigerator with a screwdriver.
- 3
  Remove the two wires on the terminal block with a pair of needle nose pliers.
- 4
  Insert a screwdriver under the condenser fan. Lift the fan off of the mounting bracket.
- 5
  Use pliers to slide off the nut attaching the blades to the motor.
- 6
  Lift the fan blades and then the rubber washer from the shaft on the condenser motor.
- 7
  Use the screwdriver to attach the new condenser to the mounting bracket. Slide the washer and the blades on the new motor.
- 8
  Tighten the nut to hold the new motor securely in place.
- 9
  Set the new motor in place and attach the wires to the terminal block.
- 10
  Rotate the fan blades with your hand to ensure the wires do not prevent proper movement.
- 11
  Screw the back panel onto the refrigerator and plug the electrical cord back into the wall outlet. Push the refrigerator back toward the wall.

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