I started on the install of my Andersen today. Couldn't finish though. Darkness drove me indoors.
It took a while to get the trailer parallel with the drive. Had to get on the ground, and partially get under the trailer to measure fore and aft. Then lift or lower the tongue.
I will say this. Thank heaven for the Barker I installed last week. Would hate to think about having to hand crank the tongue all the time.
I got as far as getting the rear brackets snug before losing daylight.
Shouldn't take much more to finish tomorrow. My biggest problem will be tightening the set screws enough to hold the brackets.
I may have to go buy an Allen wrench large enough tighten the screws.
One thing I have thought about doing is marking where the set screws go, and then drilling a dimple in the A-frame for the set screw to settle into.
Wouldn't this work?