Uploaded December 2025 | Updated September 2026, 1 week ago
Learn how to replace a seat assembly kit on a Flow Max RV toilet with this clear, step-by-step walkthrough. This video covers the full process, starting with proper cleaning of the seat, rim, and bowl before removal. You will see how to unlock and slide the old seat off the bowl, remove the seat base components, and safely dispose of the old parts.
The installation portion explains how to position and install the new expanding seat nuts, toilet seat base, adjustable seat blocks, and screws. Important tips are included to help prevent overtightening and damage to the bowl. The video also demonstrates how to correctly slide the new lid and seat assembly into place and verify that it locks securely.
Finally, you will learn how to test the installation by opening, closing, and gently moving the seat to confirm proper fit and stability. This guide is useful for RV owners performing routine maintenance or replacing worn components on an RV toilet.
Shop our store at lippert.com/rv-camping/plumbing/toilets
For technical resources and support, visit support.lci1.com/, and don’t forget to subscribe to our channel!
#lippert #rvtoilet #toiletrepair #rvtech
Learn how to replace a seat assembly kit on a Flow Max RV toilet with this clear, step-by-step walkthrough. This video covers the full process, starting with proper cleaning of the seat, rim, and bowl before removal. You will see how to unlock and slide the old seat off the bowl, remove the seat base components, and safely dispose of the old parts.
The installation portion explains how to position and install the new expanding seat nuts, toilet seat base, adjustable seat blocks, and screws. Important tips are included to help prevent overtightening and damage to the bowl. The video also demonstrates how to correctly slide the new lid and seat assembly into place and verify that it locks securely.
Finally, you will learn how to test the installation by opening, closing, and gently moving the seat to confirm proper fit and stability. This guide is useful for RV owners performing routine maintenance or replacing worn components on an RV toilet.
Shop our store at lippert.com/rv-camping/plumbing/toilets
For technical resources and support, visit support.lci1.com/, and don’t forget to subscribe to our channel!
#lippert #rvtoilet #toiletrepair #rvtech
