I have one of those dual flush systems with the push button on the top (small 1/3 segment does a small flush, 2/3 segment pushes the whole thing to do a full flush).
Over the past week, I've noticed the button bit doesn't come back up fully to the top and every flush is very weak. I also hear a squirting sound after the flush as it's being refilled. I opened the tank up to take a look, and noticed that after the flush there is a jet of water squirting to fill the tank. However, not having seen the inside of it when it was working properly, I'm not sure what is right and what is wrong.
Would anyone be kind enough to point me in the right direction for more information on how to sort this out?
Thanks in advance.