Propane Tubing Inspection April 22, 2023, 02:35:14 pm Doing some annual maintenance/ inspections and today is my “under the rig” day. One of the items is tracing out the propane lines under the coach so that I can perform a leak check on any mechanical joints discovered. So far I’ve only found two elbows, both on the drivers side; one near the black water tank and the other near the fuel tank. Anyone know of any other ones that I may have missed? This is a 2017 MB.
Re: Propane Tubing Inspection Reply #1 – April 22, 2023, 03:17:32 pm Update, found a third elbow, just forward of the rear passenger side tires.
Re: Propane Tubing Inspection Reply #2 – April 22, 2023, 03:23:20 pm A good way to check for leaks is to use a manometer connected to the regulator. It's also a good way of checking the propane regulator pressure. It should be 11 inch/H2O.Anyone test their gas pressure?Larry
Re: Propane Tubing Inspection Reply #3 – April 22, 2023, 06:26:13 pm Quote from: Larry W - April 22, 2023, 03:23:20 pmA good way to check for leaks is to use a manometer connected to the regulatorLarry, would this be like a leakdown test?What’s an acceptable leakdown(if any)?