Armitage/Shanks Low Level Toilet?

Instead of just replacing the diaphragm washer why not replace the complete siphon with a split siphon so next time you do not need to split the cistern from the pan you will only have to remove the holding pin and remove the plunger side of the siphon to renew the diaphragm and washer.

AB
January 2008

To replace the diaphragm.you'll actually have to split the loo from where the cistern joins the pan - there are 2 wing nuts underneath to do this. So, turn the water off, flush the loo, disconnect water inlet pipe and overflow (if it has one), separate the cistern from the pan (tip the water out) and you'll see the large nut that holds the syphon in place together with a large rubber or foam 'doughnut' washer that you should replace as well. Disconnect the flush wire from the syphon, undo the large nut and the old syphon comes out. Tip - there are 2 sizes of syphon so get the right one. Tip - buy a new doughnut washer as well, and apply silicone sealant to it before you rejoin the cistern and pan. Cheers!

John
January 2008