Freeing a stuck freewheel
Use lot of WD 40 or something like that on freewheel threads. Wait a day or two Hold freewheel tool in a vise than try turning wheel just a little bit Than wait using more WD-40 Use repeat turning wheel What your doing is creating new places for WD-40 to penetrate. It took me 5 days to get one loose Charles Nighbor Walnut Creek, CA USA