Hi Bill
Steering seems fine, right side has no part number.
Unless I grind off and press out the ball I won’t know if the hole is 1/2” or not on the right side arm.
At this stage I’m not going to do anything I don’t have to.
Steering used to be worse but I rebuilt the steering box which has made it much better. I’m ok with it and it passes our 6 monthly safety check with no problems.
Thanks for the input.