12-17-2020, 03:28 PM
OK, here's what I did today.
I added compressor oil till the level was in the sight glass. It only took about 4 ounces, so way less than I thought. Checked the fittings, and turned the pump on. It worked and after about 5 minute brought the pressure up to about 90psi. I do have the original air/water separator which hasn't worked in a while. I let water out of the tank, and along it it was oil. I suspect about the same, 4 ounces. I suspect the air compressor is now bad.
Also, while I had air, I went to the original issue, air leak at the solenoid. The leak didn't sound like it was coming from there now, so I covered it with a towel. It didn't mute the sound of the leak. The air leak seems to come from above the black water tank in an area I can't access. Do you know what air is there? When I go to the other side of the coach, the air leak sounds distant.
David
I added compressor oil till the level was in the sight glass. It only took about 4 ounces, so way less than I thought. Checked the fittings, and turned the pump on. It worked and after about 5 minute brought the pressure up to about 90psi. I do have the original air/water separator which hasn't worked in a while. I let water out of the tank, and along it it was oil. I suspect about the same, 4 ounces. I suspect the air compressor is now bad.
Also, while I had air, I went to the original issue, air leak at the solenoid. The leak didn't sound like it was coming from there now, so I covered it with a towel. It didn't mute the sound of the leak. The air leak seems to come from above the black water tank in an area I can't access. Do you know what air is there? When I go to the other side of the coach, the air leak sounds distant.
David
David and Teresa Brown
1999 Coach 513