Thanks for the tips...
In the suggested Google search, I found the following.
Though I'm sure there can be exceptions and variations, is the following, something that sounds reasonably typical or standard?
"The standard color code for a universal multispeed reversible a/c condenser motor is...
This is a standard application which exists on nearly every residential A/C condensing unit in the US.
It is a capacitor start motor, single phase, 1/2 hp, 230v.
I replaced the bearings and it should be ready to go!
With no legible nameplate drawing, a local electrical guy would probably not...
I've got 4 wires on a fan motor, red, black yellow and brown.
It is a 230 v motor.
I'm fairly sure the red and black ar the power wires.
The nameplate diagram is not legible.
Any idea where the yellow and brown wires go?