what is this?

[ColtRice17]

I think this is a pressure regulator which should bleed off air but not as much as it is which totally drains the tanks.

 

[ColtRice17]

 

[WillWagner]

A picture night help opcorn:

 

[WillWagner]

I THINK it is a regulator, could be wrong though, better trust another with more air system know how. In the meantime, i'll look

 

[ColtRice17]

If you know of anyone could you please tag them however that works. And if that's what this is where can I get a replacement. Or can.I use a civilian one for a regular compressor?

 

[WillWagner]

It is a pressure protection valve. It makes it so if there is a failure in an air system accessory, there will still be enough air to operate the brake system.

http://www.sanemechanic.com/Product-200731316276.html

I know this doesn't look the same,

http://www.haldex.com/Documents/hbs...ction_Valve_Product_Bulletin_ L25053_2-03.pdf

 

[WillWagner]

Yes you can find one at a NAPA or a HD truck place like KW, Peterbilt, International, etc

 

[ColtRice17]

Cannot display PDF

That looks about right. Where can I get a new on3?

 

[ColtRice17]

Ok thank you. Is there a part number to look for. Napa here is full of lazy people who wont look up a bolt without a part number.

 

[WillWagner]

http://www.napaonline.com/napa/en/search/?text=pressure+protection+valve

GoogleFu

 

[ColtRice17]

I did use google. I just want to make sure whatever I use has the same pressure

 

[WillWagner]

Again, I don't got alot of air system experience, but, if it has to do with braking, I assume it will be standard across the board. From the description and operation I read, it is designed to figure out when there is a failure of an air system accessory and default/route pressure to the braking system so you can stop safely. Looks like magic to me!

 

[ColtRice17]

Oh ok thank you for all the help.

 

[WillWagner]

I learned something

 

[porkysplace]

https://cse.google.com/cse?cx=partn...sa=Search&ref=#gsc.tab=0&gsc.q=ppv&gsc.page=1

 

[ColtRice17]

What is the part number for the M923A1 blower motor?

 

[porkysplace]

What is the part number for the M923A1 blower motor?

http://lmgtfy.com/?q=+part+number+for+the+M923A1+blower+motor

 

[m16ty]

Again, I don't got alot of air system experience, but, if it has to do with braking, I assume it will be standard across the board. From the description and operation I read, it is designed to figure out when there is a failure of an air system accessory and default/route pressure to the braking system so you can stop safely. Looks like magic to me!

All of them I've ever seen cut off at 60 psi so I would assume they are all standard.

 

[Recovry4x4]

Ok thank you. Is there a part number to look for. Napa here is full of lazy people who wont look up a bolt without a part number.

I wonder how many NAPA counter guys are on Steel Soldiers?

 

[Bandit02]

I have a Bendix 90 PSI PPV, like $20 from Freightliner IIRC.