Trouble Removing Old Pressure Switch For Dometic VacuFlush Vacuum Tank

Updated 08/21/2021 | Published 08/20/2021

Question:

The old assembly’s wil not move from the tank is there a special tool

asked by: William L

Expert Reply:

There is not a special tool for removing the old Pressure Switch # DOM45FR from your Dometic VacuFlush Vacuum Tank.

These are common to have issues removing as the rubber O-ring dries out and the plastic will swell over long periods of time making it difficult to remove. You can use a penetrating oil that is safe for use on plastic parts to help you remove the old pressure switch.

expert reply by: Bud M