C-100500-KITFlush Valve Cartridge Used on All Series except 200

What can help make the cartridge easier to turn out?

Pour distilled vinegar on top of the cartridge and let it soak for 15-20 minutes and then turn out the cartridge with the plier handles.

I removed the cartridge but the white sleeve stayed inside the Flushmate, how can I get the white sleeve out?

First use a hair dryer to warm up the sleeve and then use two hooks at the bottom of the white sleeve to pull it up and out of the vessel.

What is the MAXIMUM number of black threads that should show above the cartridge when I am done installing it? ?

After installing it to one black thread and doing the small ¼ turns with the water on, the maximum threads should be 2-3 black threads showing above the cartridge.

Fits 501, 501A, 501B, 503, 504 Series Flushmate System

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