Air leveling

[Captjake1]

Originally Posted by windsorbill

Okay. I see the black line on the right of picture. That's coming from compressor. I don't see check valve. Is it behind red wire kinda in the dark?

Yes, behind the red wire. Right up against that tee. It could also (probably preferable ) be right at the compressor. Because of thread size, I placed it at this tee.

[windsorbill]

Originally Posted by Captjake1

Yes, behind the red wire. Right up against that tee. It could also (probably preferable ) be right at the compressor. Because of thread size, I placed it at this tee.

thats what I figured.

I don't think it will make any difference if it's there or by the compressor. I would have done the same as you.

[10Boomer]

Originally Posted by windsorbill

Perry,

If you can post a picture of the back of the pump where the plumbing comes out, maybe we can figure this thing out.

You mentioned that the pump will just continuously run and run. Another thought I had is i wonder if your pump motor runs but is not pumping air?

Bill I will get a picture soon dealing with a bum knee now so I'm not to mobile. Pretty soon. Hope we can, I don't have any leaks, most fittings replaced and all new o rings where needed.

[10Boomer]

Thx guys for the info, I'll be at coach Saturday.

[10Boomer]

Ok here's the latest pictures, also the tank is full of air and pressurized. I bleed the tank with it in Auto, the compressor didn't come on, confirmed it used air from larger tanks.
Hopefully Jon and Bill I have the pictures you need to evaluate;

[ATTACH]
[ATTACH]
[ATTACH]

Thx again Bill and John

[Chargerman]

I just repaired my pump and a bunch of leaks. You think they would have put the compressors in a protected location instead of underneath and out in the open.

[Captjake1]

Agreed, they are in a bad area, all exposed.
Perry, in picture #2 it looks like the check valve is on the fitting on the left side of the picture.

The pressure switch should be left of (or in the main system) the check valve.

If it is plumbed the way I think it is, the pressure switch is only sensing that very short section of hose. The slightest dropbox pressure triggers it to run. May he why somebody disconnected it?

Can you check the compress and see if it runs at all?

[10Boomer]

Originally Posted by Captjake1

Agreed, they are in a bad area, all exposed.
Perry, in picture #2 it looks like the check valve is on the fitting on the left side of the picture.

The pressure switch should be left of (or in the main system) the check valve.

If it is plumbed the way I think it is, the pressure switch is only sensing that very short section of hose. The slightest dropbox pressure triggers it to run. May he why somebody disconnected it?

Can you check the compress and see if it runs at all?

Oh the compressor runs no issues, doesn't shut off? Why hot lead is disconnected.

[Captjake1]

Originally Posted by 10Boomer

Oh the compressor runs no issues, doesn't shut off? Why hot lead is disconnected.

Pressure switch is cheap. I would start there . I may even have one.
90 on 120 psi off.

[10Boomer]

Originally Posted by Captjake1

Pressure switch is cheap. I would start there . I may even have one.
90 on 120 psi off.

Jon sounds good if you have s link online I can order it.

[Captjake1]

Here is the one I bought last year .
Description
Pressure Switch, 1/8" M NPT Port, 1/4" Spade Connectors (90 psi On, 120 psi Off)Model:90100
Viair 90100 Pressure Switch https://www.amazon.com/dp/B002PH80PI..._j-lMzbF81XB2V
I bought first one local, at a parts store with the specs.
Hope that amazon link works, it was about $20

[Captjake1]

Or....make sure there is pressure to the pressure switch and test with an ohm meter. With pressure it should be open at 120psi

[10Boomer]

Originally Posted by Captjake1

Here is the one I bought last year .
Description
Pressure Switch, 1/8" M NPT Port, 1/4" Spade Connectors (90 psi On, 120 psi Off)Model:90100
Viair 90100 Pressure Switch https://www.amazon.com/dp/B002PH80PI..._j-lMzbF81XB2V
I bought first one local, at a parts store with the specs.
Hope that amazon link works, it was about $20

Thx John

[mydogmax]

I downloaded the program from ride right people that bought the firestone system, it worked like a charm even with windows 7. fixed my problem with the horizontal leveling, thanks to everyone! this forum is way better than the car wash forum where youre lucky to get an answer