I have fitted a switch that impliments the bus bar change... it will now run in reverse ok but i get a single thud in foward but no rotation
I swapped live and nutral which i didnt think would make any diffrence but i am now assuming if a swap them back over, it might run forward but not in reverse....?

Click image for larger version.  Name: photo[7434]3.jpg  Views: 1267  Size: 420.7 KB  ID: 27965

Click image for larger version.  Name: Switch.jpg  Views: 1223  Size: 169.8 KB  ID: 27966

If there is something obvious I'm doing wrong, let me know :)
If not, i shall continue the hunt for infomation on this motor.