My swing arm is bent in quite a complex manner, simply put it's like a parallelogram when it should be a rectangle. As I don't know what most of the dimensions should be, and as it will need to be jigged and pulled the repair is beyond the resources I have available.
So, I need to replace it.
Question, do I try to get another 221 swing arm, which required modifications to both the swing arm and bushes to fit replacement brass bushes, or do I use a swing arm from another model?
Next question, which other models will be compatible?