I have a deck that is sinking at one corner. My plan is to remove the lag bolts, jack the deck up up, then put in new lag bolts on opposite corners of the first set to stabilize the deck at the new height.
I can't get the lag bolts out that are there now. I backed them out about an inch - no farther. (They are lag bolts - smooth with threads at one end for a nut.) Suggestions?