Miracles do happen
Have had our bus going on 7 yrs and been chasing air leaks from day one. A couple of years ago I had succumb to just chasing big leaks and forgetting about the small ones. A month and a half ago the pressure regulator for the belt tensioner on the engine started leaking pretty bad. Took it apart and found diaphragm had deteriorated. Replaced the regulator with a new one and guess what.
4 weeks later my aux tank still has 50 PSI in it. Brake tanks have held their pressure for a while now since I replaced all the brake air components, it’s just the Aux air leaks I have been chasing.
Have replaced most everything related to the Aux air system over the years and still found the Aux air gauge at zero the next morning.
Evidently the Eng belt air regulator has been my problem all along.
Will savor this time because I know a new leak will pop up sooner than later. LOL
Chuck
Chuck & Katrina
2000 Featherlite
H3-45 Double slide
2024 Jeep Grand Cherokee Reserve