I have a coupled toilet and am trying to remove the cistern to do a repair to the siphon to make it flush better i have been able to undo one of the wing nuts that holds the cistern onto the pan but i cant remove the the second one as the threaded part just revolves with the wing nut.
Firts clean off any rust from the threded part, then put a screwdriver ( or similar ) between the top of the wing nut and the toilet pan, to but a downward force on the wing nut, then unscrew, at the top end of the bolt, the wing nut is on, it has a squard shank that locates into a metal slot, if this dose not work, cut between the top of the wing nut and the toilet pan, you will have to grip the end of the thred when cutting the bolt
Chris
November 2009
Automatic Answer
We may have found other answers which could help you.
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix toilets.