System 5 helmet - visor & chinguard removal

[Kritou]

Have inherited a System 5 lid - how does the visor and chinguard come off?

 

[Andy B]

Here's half the answer.

 

[Kritou]

Thanks for that

 

[Andy B]

HERE'S another thought.

Under step one it refers to pushing the chinbar up a second click. I wonder if that is all it needs and then wiggle for it come out?