Rachet repair sprung fork Ryobi battery 18 volt one+ battery.

Rachet wasn't spinning. Found the head was sprung. This video explains why the sprung head kept it from working and how I fixed it. Since making the video I looked closely at the head and could see there is a hairline crack partway across the base of one of the forks. Not sure if that was the original cause, i.e manufacturing defect, or was the result of misuse. If need be I would expect I could put a weld bead across the crack to strengthen it should the head forks separate again. It took a good load on the vise to bend the fork back so baring misuse I don't expect problems in the future.