Blw7916
New Member
I have a 05 340. The toilet pump will run for about 5 seconds every minute or two. Just changed all 4 duckbills. The water in the bowl doesn’t drop. Any suggestions?
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature currently requires accessing the site using the built-in Safari browser.
Not necessarily. A big thumbs up to Jaybeau’s post #10 above. I chased a toilet vacuum leak in the fall of 2017 and you and I have essentially the same boat. I replaced the base seal and the ball valve seal. I still had a vacuum leak. The culprit was a very small amount of sand fouling the foot pedal o-ring. A work of caution when taking the foot pedal apart - the spring mechanism comes out as one whole cartridge - don’t try and take it apart, you’ll end up buying a new one (trust me, I know now).So I pulled the toilet and put a rubber plug over the hole and it stopped cycling every couple minutes. So since water stays in the bowl I’m assuming it has to be the base seal. Anyone agree?