Our Jabsco Marine Toilet started acting up; First, it wouldn't draw water in to flush and then it stopped holding back the waste water, so it was time to dive in and fix it! In part 1, I tackle the first problem and replace the "Top Valve Gasket" (Part #21 in the Jabsco Spare Parts list)

Our Jabsco Marine Toilet started acting up; First, it wouldn't draw water in to flush and then it stopped holding back the waste water, so it was time to dive in and fix it! In this part, I tackle the second problem and replace the "Joker Valve" (Part #33 in the Jabsco Spare Parts list)