I have an Eljer, 3" flush valve, 4 years old. Within a year after I bought it, I had to hold down flush or flapper would go right through water and stop toilet. Hold down for 3 seconds and ok. Often It would not go down, tank would mostly empty but water in bowl would raise to close to rim and water would just go around in toilet( clean, no waste in toilet). Eventually it, if I tried in a few minutes, it would go down holding flusher down for 3 seconds. I took coat hanger to try and clear all the hole under rim. No good. I replaced everything in the tank with new fluidmaster parts and now it just swirls and doesn't ever go down, just swirls. I am about to go buy an American Standard with 4" flush valve like my other toilets in the house but thought I would ask the forum first.
Thank you
Thank you