Ceiling Fan Motor Bearing Repair

Disconnect the ceiling fan from the ceiling by removing the covering around the motor.

Ceiling fan motor bearing repair. My ceiling fan would sometimes not start and making rumbling sounds bearings i did not want to replace or tear down so lifted plastic cover on top and liberally sprayed machine oil over exposed bearing through slots underneath wd 40 this has cured problem perfectly just dry bearings would probably be better to use spray grease if you have cheaper than new fan or bearings and only a few. This video will show you how to change ceiling fan bearings. You want to find 10 15 or 20 weight non detergent motor oil. Revitalizing a gunked up motor step by step.

The bearings allow the armature to rotate freely without causing friction. These fans can be saved. However a quick check of ceiling fan parts sites reveals that the cheapest motors are almost 50 and most of them run at least 100 or more. Using the wrong type can clog up the bearings and ruin the fan oftentimes requiring a full replacement.

We aim to make it easy for our customers to find ceiling fan repair parts and replacement parts to get their fans up and running again. There are usually two bearings on the front of the motor and two bearings on the rear. Remove them with one hand while supporting the fan with your other hand. All motors including alternating current ac fan motors have bearings fitted between the armature and the motor housing.

Unscrew the screws that are holding the fan s canopy it is the part over the motor. The oil to use in lubricating a ceiling fan s bearings is very specific. Faulty bearing causes noise in ceiling fan. This fan was manufactured in 1983.

There will probably be four screws to remove. Remove the fan s motor.