How to tighten loose toilet seat?

[simon2018uk]

I have a toilet that is a one piece unit so I can't get to the bolts from underneath.

I have watched lots of you tube videos and they all show removal of the seat via a push button and then tightening from above HOWEVER there isn't any kind of button on this this toilet.

I wonder if anyone could help me out and tell me how the heck I tighten it

Pic attached

 

[just pumps]

From underneath?
From the back?

What does that moulding say on the lid?

 

[simon2018uk]

There isn't any way to get underneath or to the back without removing the whole unit i'm afraid.

 

[just pumps]

There isn't any way to get underneath or to the back without removing the whole unit i'm afraid.

Sometimes that is the way it is.

 

[oldbuffer]

https://www.google.co.uk/search?q=gsi toilet seat fitting&cad=h#kpvalbx=1

 

[simon2018uk]

Perfect oldbuffer - Thank you I had watched that video already but never went past the first bit ! I never noticed the slot for a screwdriver in the bolts!!