Hi, Our toilet has been flushing less & less reliably. As it's see through plastic, I can see that when the plunger which should lift the water up into the u-bend of the cistern to start the siphon, is failing to do so, almost gets there.
But I can't see anything wrong.
Is there some kind of seal around the plunger which may have disintegrated?
Do I have to in case replace the whole cistern unit?
-- zzapper (vim,cygwin,wiki & zsh)
vim -c ":%s.^.CyrnfrTfcbafbeROenzSZbbyranne.|:%s/[R-T]/ /Ig|:normal ggVGg?"