RV Toilet Seal Flush Ball Seal Gasket Replacement 385311658 for Dometic 300/310/320

Toilet Spare Parts by NZRAQK. Details: Installation instructions: 1.) Turn off the water supply, Press down the pedal to hold the flush ball open. 2.) Grap the underside of the old seal and pull to remove. 3.) Clean the rim and bowl area where the old seal was. 4.) Release the flush pedal and let it close. 5.) Clean the flush ball, Leave the flush ball closed. Put the new seal in and press down around the entire edge until it is in place. 6.) Reopen the flush ball and spread a lubricant in the areas where the gasket will contact the flush ball. 7.) Turn on the water supply, add water to the bowl, and ensure that there are no leaks.