Unfortunately very rarely now is the spanner spinning you can hit ? with a hammer class hardware the difficult bit(other than the headscratching "whichue chineese octopus did they use to bolt that bit in there" factor) it's a lot more to do with the electronics and the magical electrons that you can't see that to let out. And the newer vehicles these days are so frugal with the electrons they don't even have the decency to let the smoke out and char the wires so ou can tell by sight which bit you broke.
I'm not sure if the fords manual is called a rave cd but it should be in the same area of the shop.

