Things You'll Need

Instructions

Lubricate a Box Fan Motor

1

Remove the front grill of the fan.
2

Lay the fan down on a flat surface with the exposed face up. Grasp the blades firmly and lift slowly to remove them. If there is a C-clip, pry it off first.
3

Apply a light nondetergent household oil that is SAE20. Add no more than 1 to 2 drops at each oil port.
4

Spray the shaft carefully with lightweight lubricant. Avoid getting any in the motor.
5

Reassemble the fan and test.

Lubricate an Oscillating Fan Motor

1

Remove the front blade guard by prying off the clips or removing the screws.
2

Unscrew the spinner nut that holds on the blades by turning it clockwise. Pull off the blades.
3

Remove the rear blade guard by removing the grill nut and pulling it.
4

Remove the motor grill by first removing the screws that hold it in place.
5

Lubricate with nondetergent SAE 20 oil. Place 1 to 2 drops in each oil port. Be very careful not to use too much oil or get the oil into the motor.
6

Spray the shaft with a lightweight lubricant. Reassemble the fan and test.