You will have to take a look at the inlet of the cistern.
Off the main to the cistern and dismantle the inlet.
Have a look at the rubber washer and if necessary change.
There may be some particles/lime accumulated in the mechanism. Clean and fix it back. It should clear the problem.
ma
March 2009
Automatic Answer
We may have found other answers which could help you.
howtomendit.com for free repair help, information and advice.
