Welcome to Plbg.com
Thank you to all the plumbing professionals who offer their advice and expertise

Over 698,000 strictly plumbing related posts

Plumbing education, information, advice, help and suggestions are provided by some of the most experienced plumbers who wish to "give back" to society. Since 1996 we have been the best online (strictly) PLUMBING advice site. If you have questions about plumbing, toilets, sinks, faucets, drains, sewers, water filters, venting, water heating, showers, pumps, and other strictly PLUMBING related issues then you've come to the right place. Please refrain from asking or discussing legal questions, or pricing, or where to purchase products, or any business issues, or for contractor referrals, or any other questions or issues not specifically related to plumbing. Keep all posts positive and absolutely no advertising. Our site is completely free, without ads or pop-ups and we don't tract you. We absolutely do not sell your personal information. We are made possible by:  

Post New
Search
Log In
How to Show Images
Newest Subjects
 Toilet rubber seal & sponge gasket dried-Can't remove tank
Author: Brian4321 (MD)

My friend was out of town for 6+ months. Cleaning lady was supposed to flush all toilets, but missed one. As a result, the water in the tank dried up and the rubber seal and sponge gasket are dried and hard. I've removed the fill valve and both sets of bolts, but the tank won't lift up. I've tried rocking the tank, but still cannot lift it up. The seal and gasket appear to have dried/expanded to tightly hold the flash valve in place. Any suggestions on how to resolve this issue? Use a saw to cut the flush valve where it goes through the hole to the base? Thanks in advance.

Post Reply

 Re: Toilet rubber seal & sponge gasket dried-Can't remove tank
Author: bsipps (PA)

If your positive you have removed all the tank to bowl bolts the tank should come off by wobbling and lifting I would not suggest cutting the flush valve



Edited 1 times.

Post Reply

 Re: Toilet rubber seal & sponge gasket dried-Can't remove tank
Author: bernabeu (SC)

There 'may' be THREE 'sets' of bolts.

==============================================

"Measure Twice & Cut Once" - Retired U.A. Local 1 & 638

Post Reply

 Re: Toilet rubber seal & sponge gasket dried-Can't remove tank
Author: packy (MA)

it is possible that the installer had put some sort of caulking on the rubber gasket to help it seal. (absolutely not the correct thing to do)
so it could be kinda "glued" together.
try very gently tapping some wood shingles between the tank and bowl. "GENTLY"

Post Reply

 Re: Can't remove tank clap
Author: Brian4321 (MD)

Thanks, guys, for the feedback. Much appreciated.

FYI, there were only two sets of bolts holding the tank to the bowl. Not wanting to lift too hard and break the ceramic, I decided to cut a small piece of the tube that goes from the tank to the bowl. Once that piece was out, I was able to squeeze the tube and felt something give underneath. Only then did the tank easily lift off the bowl. Had to take the tank outside and hose it down to get rid of all the small bits of plastic in the tank. There was no caulk/glue holding the sponge gasket to the bowl.

Now that I replaced all the innards, the toilet is working fine again.

Again, many thanks for the feedback!



Edited 1 times.

Post Reply

 Re: Toilet rubber seal & sponge gasket dried-Can't remove tank
Author: george 7941 (Canada)

This is odd, the tank being stuck on to the bowl. I have worked on hundreds of old toilets and have never had much difficulty lifting the tank off.

Post Reply

 Re: Toilet rubber seal & sponge gasket dried-Can't remove tank
Author: packy (MA)

me too..

Post Reply





Please note:
  • Inappropriate messages or blatant advertising will be deleted. We cannot be held responsible for bad or inadequate advice.
  • Plbg.com has no control over external content that may be linked to from messages posted here. Please follow external links with caution.
  • Plbg.com is strictly for the exchange of plumbing related advice and NOT to ask about pricing/costs, nor where to find a product (try Google), nor how to operate or promote a business, nor for ethics (law) and the like questions.
  • Plbg.com is also not a place to ask radiant heating (try HeatingHelp.com), electrical or even general construction type questions. We are exclusively for plumbing questions.

Search for plumbing parts on our sponsor's site:




Special thanks to our sponsor:
PlumbingSupply.com


Copyright© 2024 Plbg.com. All Rights Reserved.