Did see anyone answer the question on the weight of the swing hitch and I guess thea reason is "why would you want to know?" You never have to pick it up and if you put the wheel in place under the front jack, take the weight of the TM onto the leveling jacks (never a good idead to "swing" the tongue/hitch while it is bearing weight) you un pin one side and swing front 1-2 feet of the trailer around to the side.
You can find a series of pictures showing how this is done on the Trailmanor website.
http://www.trailmanor.com/WebDocs/Ca...ng/Storage.htm
Hope this helps and remember to keep breathing.
Bill