Silly torsion arm question

[snowblind]

Just need to get the upper torsion arm off, got the clip off the bump stop but whats the best route from here? Does that bump stop bolt unscrew or just push up through the hole? Silly one I know. Cheers

 

[67panel]

PUSH (sorry holby on baby delivery :msn4: )just knock out ,30+ years of rust holding on.