Hi,
Sorry, I've maybe not explained that well.
I have removed the hose already, but cannot refit.
More pictures:
https://goo.gl/photos/5wQvGwts8R1jYitu6
I've unscrewed the fixing from the HSV. My problem is I am not sure on how to refit the hose into the fitting. I did not want to brute force it for fear of damaging it.
Thanks,
John