Yeah, the Winegard instructions are about as clear as mud. I've even emailed them for clarification. The instructions DavidP gave are what you need to do. Be careful when removing the plastic nut. Though I don't know how, I've heard you can somehow get everything out of alignment when you take it off. Just remove it, spray it up the replace it. After spraying the rest, put the antenna up and down to work in the silicone lubricant.