Steve; The motor itself is not a hard installation, I did mine in just a few minutes. Most of the bolts line right up, and as long as you watch what you are doing, then it's not hard to remember. Just be careful when you're installing it not to damage the brass/plastic tube that runs from the motor to the window itself. if you have any questions, email me, I'll answer what I can for you. Scott [Non-text portions of this message have been removed]