Torsion bar adjustment - difficulty level?

[Stephen]

It's an easy process if its not seized. I can get my head around it easily and I have shit mechanical knowledge.
It's just as everyone says. If its seized it can be a massive pain to do. For me one side came out easy. The other took hours of hitting with massive hammer etc ended up using blowtorch to heat up the trailing arm and hitting it very hard. And that took a fair few attempts!