Martin wrote:
I have moved into a house with a "modern" toilet. The porcelain encloses the
sides giving no side access to the nuts attaching the seat. The pan is too
close to the rear wall to allow me to get in even by bending my arm
somewhere between the wrist and elbow. (!) The seat needs replacing. Are
there tools available to do this? Do I have to remove the pan?

Advice please.

--
Martin

Do you know what make it is? Roca do a toilet which sounds similar,
where the seat has a quick release bracket to be taken off for
cleaning, and the mechanism attaches from the top - no access to
underneath required. I've got the instructions for the one I'm fitting
next week if it is similar.

A