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Old 04-22-2021, 04:50 AM   #5
BookPaul74
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Join Date: Aug 2020
Location: Big Springs
Posts: 197
Quote:
Originally Posted by sourdough View Post
It would be helpful if you put your trailer year, model etc. in your signature along with your TV. Makes trying to answer questions MUCH easier.

Looks like you have a 5th wheel. Probably has the "Fairview" cheap regulators. I figure that's what you're hearing. Just replace them with quality units; I use Marshall Excelsior. You should have a two stage (the big one with indicator) and a high pressure unit (on the off side). I've replaced them on my last 2 trailers - no more droning.
I have my signature on but for some reason when I post on my iPhone it doesn’t show.

That’s what I was thinking. I had a fifth wheel that built up so much of the oily buildup that it stopped flowing.

Thank something to do when I get home.
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