How To Fix a Leaking Dometic 320 Toilet (Bad Gasket Seal at Base)

Dometic 320 pedestal toilet leaking at the base and smelling? The problem is a poor gasket seal between the porcelain bowl and the plastic pedestal. Here's the full teardown and fix. Gen X Dad Fixes a leaking Dometic 320 Toilet. So, we installed this brand-new Dometic 320 pedestal toilet in our cabin and shortly noticed water leaking along the base of the toilet and the faint smell of urine and feces. NOT GOOD. So, Gen X Dad does what he does best, took it apart to find the problem and fix it. So, the problem is that there is a poor gasket seal between the porcelain bowl and the plastic pedestal. When someone would sit on the toilet they would compress the two main parts together and when they stood up a vacuum was created between the two halves pulling flush water out of the downspout of the porcelain bowl onto the housing of the plastic pedestal. GROSS...! Dad fixes it with a little silicone calk, elbow grease and ingenuity. WARNING : NO EDITS : Raw Footage Content. Not Polished and Perfected. Enjoy! #Dometic320 #RVrepair #DIY