Hi there- This question I believe it falls under every ones category. I just went up to my D.T. in Michigan, and I notice that I can not keep the water in the toilet bowl to a certain level, it em...
What he said it usually is just some toilet paper stuck where the blade hits. Open the blade and run a brush around that area first then push the pedal down and release your foot real quick and let it slap shut a couple of times. It's what works for me even before using the brush step. I hope that is all it is. Replacing it IS a dirty job but someone has to do it! :B