Air system on M135

[Iyaayas184]

Does anyone have a diagram of the air system on an M135? I have found a line exiting through the left side frame that is connected to a block on a cross member above the transfer case and over to an airline on the right side frame and to what appreas to be the transfer case as well.

Bob Wilson, Director of Operations
Kansas Museum of Military History
Augusta, Ks

 

[NDT]

That is chassis vent that eventually leads to the breather on the firewall.

 

[Iyaayas184]

discovered someone in the past had hooked the line to the breather to the primer line on the fuel tank (our truck was not primer equipped) at least know now how to get that hooked back up like it is suppose to be