Toto WT153M Aquia dual flush in wall toilet running

[Cathy Kilgallen]

Our toilet keeps running after flushing. Called a plumber who told me that’s what you get when you buy these fancy a— toilets. I don’t know how to fix it. Order a flush valve and I’ll try to figure out how to put it in. Do you think this is what’s wrong? Could it be anything else? Can anyone give me any advice on how to fix it? Walk me through it? What part I need to purchase? Thank you so much for your help. Every person who visits has to use our master bathroom. Hope you can help! You have no idea how much it is appreciated!

 

[Terry]

Let's see if we can help with the fancy ass toilet, cause you know, I'm a fancy ass plumber myself.

I'm thinking it's the WT153M in-wall carrier

The parts page
https://www.totousa.com/filemanager_uploads/product_assets/PartsManual/PD-01030_CWT437117MFG.pdf

TOTO 9BU076-A Flush Valve Gasket Seal

THU729 Flush Valve Assembly w/ hold down bracket

 

[Sponsor]

 

[Cathy Kilgallen]

Thank you ! He said it’s the fill valve not the flush valve he told me to order. Could that be what’s wrong? If you push down on the gray thing you pull up to flush when covers are off, it stops running. He doesn’t know. Or, should I buy both and have it replaced? I’m perplexed. I appreciate that you answered me right away! Your amazing! Wish you lived around here!

THU134 TOTO fill valve

 

[Terry]