I would like to thank the wife's damn cat's for bringing me here today. They have torn up the wood at the bottom of the door frame where they come in & out of the house. I will post pics so you can see.
It looks like the piece i want to replace is 2 3/8" wide X 1/2" thick. It is the piece that the weatherstripping is attched to.
I was wondering if this is a question of just removing the caulk bead around the wood, popping it off with a chisel (carefully) and replace with new board & weatherstrip.
Any feedback would be GREAT !!!