I recently had a problem with a toilet that wouldn’t quit running, however unluckyly, I noticed the concern in the middle of the night… I took the lid off the tank plus realized that if I elevated the float arm, the toilet quit running.
I tried making adjustments to the arm however had no success.
I managed to prop a butter knife on the side of the tank plus wedge it under the float arm to maintain elevation, then this stopped the toilet from running so that I could get some sleep. In the afternoon, I googled how to service the toilet as a DIY project. I took a picture with my smartphone of the components within the tank plus headed to my local hardware store; Because of the age of my toilet, none of the available parts were exactly the same as my original parts. I consulted with an employee of the hardware store who made a recommendation. I then returned cabin with my modern toilet parts plus assembled the necessary tools for the task. I found a Youtube video with step by step guidelines. The first step was to shut off the water to the toilet. That is when I discovered that the shut-off valve to the toilet was also broken… No matter how I twisted that valve, the water kept running, but after googling guidelines for repairing the valve, I decided to contact a licensed plumber. I no longer felt confident in my abilities plus was totally agitated with the whole project. I was willing to pay just about anything to have a correctly working toilet.