kohler toilet "canister valve" doesn't seal

https://imgur.com/J6r38h4

Hello!

This is a video showing how our Kohler toilet doesn’t seem to work anymore. Unlike most toilets though, instead of a flapper valve, there’s a “canister valve”. Typically the canister valve is pressed against the bottom of the reservoir, but at the moment, it feels like the canister valve has a spring that keeps it released. If I press down on it, the reservoir begins to fill, but as soon as I release it, the toilet starts to flush.

Most guides online say that a leaky toilet just needs the gasket replaced, but I’m wondering if, in this case, the entire canister valve should be replaced.

Thanks!

8 points · 4 comments · view on lemmy.world

4 Comments

burrp@lemmy.dbzer0.com · 5 pts · 3y (3 replies)

Start with the gasket. I replaced one in my Kohler toilet. Easy and cheap. You have to remove the cylinder to replace it, so you'll have the opportunity to inspect it for damage.

Bigtiddygothgranny@lemmy.fmhy.ml · 3 pts · 3y (2 replies)

Ok yes replace the gasket but it looks like the chain is wound up on the lever and needs to be unwrapped to make the seal.

bigtcm@lemmy.world · 2 pts · 3y (1 reply)

The twisted chain was 100% the issue. I'm so amazed that you were able to catch that in that shitty video I uploaded above. Thanks again so much for your sharp eye!

Bigtiddygothgranny@lemmy.fmhy.ml · 1 pts · 3y

No problem glad to help