ORIGINAL: bruce88123
OK, I think I found the correct manual.
http://www.acehobby.com/ace/PDF/Airp...asyTrainer.pdf
On page 5 it shows a picture of the parts which includes 2 dowels. I didn't find, in my qick read thru where it says to install them. There is only one picture of one installed on pg 15 and that is poor. I may have missed something though as I was in a hurry.
I did a quick read too and didn't see it, but then I let Adobe do the search. There's one paragraph at the bottom of the left hand column on page 15:
"There are 1/4" holes in both fuselage sides in front of and behind the wing opening for the wing hold-down dowels. Cut the covering away from these holes and install the two wing holddown dowels in these holes."
Sounds like the mystery is solved, but unfortunately, he'll need another dowel.