Every a c unit is different so follow the manufacturer s instructions for oiling your model.
Ge attic fan motor oiling.
A look at a few different types of oil for fan bearings.
These motors use a packing in the oil reservoir.
An electric fan is no different.
If the excess oil seeps onto the motor windings it might dissolve the insulation and fry the motor.
Instead pick up electric motor oil like 3 in one electric motor oil about 3 at amazon.
Don t use automotive motor oil.
Plus it contains detergent.
Or often is inaccessible without disassembly.
You can make an electric fan last longer if you simply lubricate the motor on a regular basis.
Silver swans and emerson internal oiler fans.
Universal fit motors may replace your old motor.
How to lubricate electric fan motors.
Do not use oil containing a detergent such as automotive motor oil.
Use a high quality oil designed for high speed motor shafts and bearings.
There will be a flat head drain plug under the front and rear motor housing.
Take a piece of 1 4 inch wicking and make the length enough for the screw to just mash against.
It s too thin for electric motors.
How to oil a central air fan motor.
You are able to easily reach deep into the machine with the needle tip and the ldps container is easy to squeeze which makes controlling the amount of lubricant used more proficient.
Open it and remove the packing.
Detergent is bad for the bearings of fan motors.