03-08-2022, 07:13 PM
Just repeated the process to verify what the gauge is reading when the system purged. I did it twice and both times it was just short of the 130 mark on the gauge. Will verify part number and order a new governor.
@Richard: your comments about the 120 Aux pump and the 12VDC compressor got me to thinking. The fact is, I only have the 12VDC compressor on my coach. My coach is a 38' and I don't have all of the air operated systems that a lot of coaches do. The whole time I have been referring to the 110 compressor, it was actually the 12VDC that I was thinking airline was coming from (blue 3/8" airline that connects to the T at the braided hose).
AS far as my HWH system is concerned. It's actually not an HWH system. Apparently, Newell used to use HWH components and build their own. The bypass must be wired to my 12V since it comes on when the leveling system calls for air. The only air compressor switch I can find is in the cockpit area. But I think it only activates the compressor when the leveling system needs air so I just leave it on all the time.
I have sprayed bubbles (multiple times) at all of the connections touched during this process. Also used my inficon ultrasonic leak detector. Can't find anything.
Tomorrow, I am going to try and bypass the T. and connect the braided hose directly to the air dyer. I will plug the mystery 3/8" airline. I just want to see if the system will air up and hold air without this airline. Still holding out hope that maybe i damaged the check valve and that this is somehow causing the problem.
Enough rambling on. Will keep you posted.
@Richard: your comments about the 120 Aux pump and the 12VDC compressor got me to thinking. The fact is, I only have the 12VDC compressor on my coach. My coach is a 38' and I don't have all of the air operated systems that a lot of coaches do. The whole time I have been referring to the 110 compressor, it was actually the 12VDC that I was thinking airline was coming from (blue 3/8" airline that connects to the T at the braided hose).
AS far as my HWH system is concerned. It's actually not an HWH system. Apparently, Newell used to use HWH components and build their own. The bypass must be wired to my 12V since it comes on when the leveling system calls for air. The only air compressor switch I can find is in the cockpit area. But I think it only activates the compressor when the leveling system needs air so I just leave it on all the time.
I have sprayed bubbles (multiple times) at all of the connections touched during this process. Also used my inficon ultrasonic leak detector. Can't find anything.
Tomorrow, I am going to try and bypass the T. and connect the braided hose directly to the air dyer. I will plug the mystery 3/8" airline. I just want to see if the system will air up and hold air without this airline. Still holding out hope that maybe i damaged the check valve and that this is somehow causing the problem.
Enough rambling on. Will keep you posted.
Tony and Cindy Frazier
1992, #300
2023 Ford Broncos Bad lands Toad
Columbia, SC