Today as it's pouring down, I used my lovely car port to hide from the rain while I resolved a small but irritating issue with the MG.
Since its last tracking adjustment the steering wheel has been a few degrees off centre. Not a major problem, but you see it every time you sit in the car.
Removing the steering wheel and moving it one spine merely resulted in the steering wheel being a similar degree out in the other direction.
So I jacked up the front of the car and removed the front wheels. I loosened the steering track rod lock nuts and turned the offside rod 1 complete turn out and the nearside 1 turn in. Tightened up the lock nuts, put the wheels back on, torqued up the wheel nuts and went for a test drive.
Success!
I now have a straight steering wheel. Until the next lazy tracking adjuster type person.