How To Rebuild An Electric Fan Motor

If the internal windings burn out your ac motor needs to be checked out professionally.

How to rebuild an electric fan motor.

Loosening this removes the housing around the motor. Repairing an electric fan can be tough if the problem has anything to do with the motor itself which may be dead if the fan makes no noise when it s turned on and the blades don t turn at all. Here we provide an electric motor diagnostic table a troubleshooting guide that helps diagnose and repair most electric motor problems for motors found on hvac equipment in buildings such as air conditioners furnace or air handler blower fans oil burner motors well pumps and condensate return. The back of the plastic housing has a screw in the middle.

To rewind an electric motor remove the motor s outer housing and use your hands to pull the armature out of the stator. To solve most problems with an electric fan disassemble the fan lubricate the central pin and bearings and clean out the vent and motor case. Electric motor test repair guide. The fan blade then just pulls off.

Ang gagawin natin ay ang wall fan ko na nakaimbak ng matagal sakin. Three more screws to remove on the front to expose the motor. Behind the blade is another plastic nut which holds the back of the blade cage. The only user serviceable parts on an ac motor are the brushes and the bearings.

Ac motors are generally reliable and last a long time before needing to be replaced. In this video i show how to test dismantle repair and reassemble a small ac motor patreon link. Sa video na ito ay papakita ko sa inyo kung paano mag repair ng electric fan.