Bob,
Not having the instructions may have been a favor. They are pretty useless and parts of mine were just plain wrong. I could say that the assembly As-Ship left a little to be desired, but that would be a vast understatement. I really feel sorry for any non-wrench that brings one of these home in the box. The tires of our are also only good to hold air for about a week - at best.
Be cautious when first riding them, the back wheel is so far forward that they can become hard to handle at low speed. They are easy to get tangled in an fall over when that happens.
We have a very small A and seldom drag a toad, so we use ours a lot. They live under the dinette table when underway and get covered by a blue tarp if we are stopped in one place long enough to leave them outside.
DW and I are were both trail bike riders for a long time, so, the back brake goes on the right.
Matt