Maybe that will help more...
I am not sure if that's the way it should look with your dish and
actuator.
The last (and only) time i installed one is way back.
But i remember that it was a very shaky
installation. In your case it should be similar like on the 2nd picture. And with 6' it is NOT a one man installation.
But at the end there are only two ways to get it done.
At first, valid for both ways, mount the actuator onto the polar mount [picture 1], which will make it much easier to install.
Now you have two choices...
1) connect the polar mount to the dish and than hook everything onto your pole.
2) This way might be possible for a one man installation, if you are going to install the dish close to the ground on a pole... hock up the polar mount on the pole, about 3 feet above the ground. now connect the dish to the polar mount which should be more or less in the same hight above the ground. now push all the stuff up to the position on the pole where you want it and tighten the polar mount on the pole a little bit. aim the polar mount to your true south and fasten it to the pole. make sure your actuator is expanded 50%, now aim the dish to your true south (while moving the actuator within the bracket [picture 2]). if that is done, take care of evaluation and azimuth. that should be it
