Norgren Valve Question

[Pipeliner Prevost]

http://forum.prevostownersgroup.com/attachment.php?attachmentid=18517&stc=1http://forum.prevostownersgroup.com/attachment.php?attachmentid=18516&stc=1http://forum.prevostownersgroup.com/attachment.php?attachmentid=18515&stc=1

This is located in the rear Passenger side Compartment. (Engine Bay).
The Air Lines are not leaking but the small black box has air leaking out.
What is this?
Can I repair it or replace it?
Where do I get one if replacement is the only option?
99 H345 Featherlite Vantare
Pipeliner Prevost Rick

[PrevostNewbie]

What small black box are you referring to?

[Fratto]

Are you are talking about the control solenoid attached to the Norgren valve with a red and black wire? If so and it is leaking air, then the air is coming from the Norgren valve itself and that valve is going bad.

[Ck2hans]

Thats the Norgren control valve for your rear camera door. (I assume you have a rear camera door?)
At least that's what mine looks like and that is the location of mine

Chuck

[Pipeliner Prevost]

Hey Mike,
The Box with Wires to it like Fratto described is the one I was referring to.
Where can I get one?
Yes Chuck, I have a rear camera door. Good to know what it's for.

[Pipeliner Prevost]

With 3 Lines going to this Norgren Valve, does it do more than just the rear Camera door?
Pipeliner Prevost Rick

[Gil_J]

It only controls opening or closing the camera door. Is it leaking from the 2 exhaust ports or seals around the perimeter of the valve. You can directly tge supply line to the open line until it's replaced. The door will just stay open.

[Fratto]

Pipeliner: As I understand the question, you feel that the control solenoid assembly ("small black box") is leaking air and you want to know if you can replace it. First I would confirm that this is actually leaking air. It is likely that air is leaking out of the Norgren and you notice it at the connection point to the control solenoid assembly. If that is the case, you need to replace the norgren not the control solenoid. Either way, you should be able to get them from Prevost or Norgren based on the part numbers stamped on the body.

[PrevostNewbie]

Hey Mike,
The Box with Wires to it like Fratto described is the one I was referring to.
Where can I get one?
Yes Chuck, I have a rear camera door. Good to know what it's for.

Put a little soapy water on and around the area, and the leak will show itself.

[Pipeliner Prevost]

Thanks for your responses guys, appreciate it.
I'll do the soapy water thing Gil to pin point the leak, thanks Mike.
Fratto, I'm pretty sure it's leaking from the Norgren. I'll look closer.
99 H345 Featherlite Vantare

[PrevostNewbie]

http://forum.prevostownersgroup.com/attachment.php?attachmentid=18517&stc=1http://forum.prevostownersgroup.com/attachment.php?attachmentid=18516&stc=1http://forum.prevostownersgroup.com/attachment.php?attachmentid=18515&stc=1

This is located in the rear Passenger side Compartment. (Engine Bay).
The Air Lines are not leaking but the small black box has air leaking out.
What is this?
Can I repair it or replace it?
Where do I get one if replacement is the only option?
99 H345 Featherlite Vantare
Pipeliner Prevost Rick

The other thing i can see and I am not fond of are those adjustable mufflers on the valve exhaust ports. I would remove those and blow them out with
compressed air after a good soak.