What part do I need to fix this toilet leaking into pan

[JustinScot]

hi,

So the toilet started to leak, I opened it up and when I gently pull up the blue bit here, it stops.

I tried to turn that plastic screw, but it was already all the way up. There's no where to go there.

Is there an easy fix here? Or do I need to replace the fill valve? If its the valve can anyone recommend something that's going to be easy to install.

thank you

 

[icon_boy]

Maybe replace the fill valve, not that difficult to do.

https://www.screwfix.com/p/fluidmaster-side-entry-brass-shank-side-entry-fill-valve/49088

 

[CBW]

If it’s all the way up, then that’s making the water level higher, try lowering it, if not time for a new washer or replacement valve.

 

[JustinScot]

Maybe replace the fill valve, not that difficult to do.

https://www.screwfix.com/p/fluidmaster-side-entry-brass-shank-side-entry-fill-valve/49088

Thank you, I have ordered. Lets see if it fits.

 

[ETAF]

how close is that water level to the Overflow - Side photo
As mentioned By Chris_W

If it’s all the way up, then that’s making the water level higher, try lowering it,

it may just need the level lowering slightly