On Mon, 18 Sep 2017 20:29:46 -0700 (PDT), "Gramps' shop"
wrote:

Thanks. Actually, it was a 1 inch deep hole about 1 inch in diameter.
Filled it with some of that expanding foam.
Hole plugged and we'll see if that pecker come back.


Well done - I can certainly see why you & your son
needed all the assistance for this sort of dilemma -
before it became a catastrophe !
John T.