If you use puller leg direct onto the wheel studs on the Salisbury Morgan axle you have a good chance of breaking the stud.
The stud is 14mm 1.5 thread but it screws into 7/16 BSF in the drive flange.
(The same holes for the cheese head screws that hold the drums on the wire hubs.)
This is one of Morgan's more egregious engineering bodges, as there are about 6 or 7 threads holing the wheel stud into the hub the answer they have come up with is to weld the back of the thread!
Best to use a hook three leg puller.
Jon the Chief
