Do-It-Yourself Story

It was pretty simple. But a little tedious. I removed the old diaphragm by yanking it out. The outer clamp is just spring loaded and comes out with the diaphragm. The inner clamp loosens off with a 9/32 socket or wrench. Getting the new one back in just requires a little alignment and patience as you get the inner flange back in place. Once the inner flange is seated put the inner clamp back on and tighten it securely. Then seat the outer flange. Once the outer flange is seated stretch the outer spring loaded clamp in place. You may need a hand with this part to keep the clamp in place as you're stretching it around. Done!