Porirua City Council - How to fix your leaking toilet cistern - YouTube
Jock-of-all-Trades: How to replace the diaphragm in a toilet cistern siphon
Fixing A Close Coupled Toilet Leaking Fresh Water - Helpful Colin
How to fix a leaking toilet or cistern
Leaking Toilet Cistern Fixing Close Coupling Tank Pan Kit Seal Foam Doughnut Washer Repair Kit Toilet Pan Fixing Fitting Sealing Coupling Kit Toilet Tank Bolts and Washers : Amazon.com.au: Home Improvement