How to remove concrete fence posts?
We've just pulled down a wood paling fence, but the concrete posts remain because I cannot dig them out. They were also set in concrete when the fence was erected years ago.
If we try to partially dig, then push them over, we run the risk of the post snapping off. Pulling them out with a vehicle is not an option, as we can't get one back there, and again, we could end up snapping the post off.
I've heard that some people use a particular type of jack to get posts out - but what kind? And how?