Anyone familiar with a 6.7 diesel ford DEF system?

[Chris142]

Took a truck from work to the local dealer for an emissions recall. Truck is a 2014. After picking it up I was driving it back to the yard and it started telling me that i had 50 miles untill it derated its self.
Got under it and saw a loose part dangling under it. I believe it's the thing that squirts the def into the exhaust.

I called the dealer but they were closing up and wouldn't help me. Is there anything that goes here like a gasket? Or is it a simple bolt it back on and go thing? We really need the truck in working order and don't have time to deal with the dealer idiots if I can help it as they had the truck for 2 weeks already.

 

[bdcardinal]

That is the DEF injector and the things that looks like a little fuel pump lockring is the gasket.

 

[bdcardinal]

Its held on with 2 M8 nuts.

which recall did they do?

 

[Chris142]

Thanks. I will stick it back on as is. Not sure what the recall# was. We get so many lol. I thought it was just a reprogram of the computer. I spend a lot of time just shufling trucks to the dealer and back for recalls.