4730 sprayer issue

[RedDye]

Rig isn't mine but it belongs to a friend of mine.

Other day started puking coolant out of the reservoir. First thought was a blown head, but got the head off and gasket looks brand new and no other problems are visible. So WTF now?

 

[bones]

egr cooler took a dump?

 

[RedDye]

egr cooler took a dump?

Will look into that. Thanks

 

[bones]

look up chromedome he hangs out in the dfc section. he is a deere tech and can prolly give you some ideas as well...

 

[Bad Moose]

Yank egr valve. Cooler probally took a dump, like stated before.

 

[bmarlatt]

4730 still isn't on warranty?

 

[Bad Moose]

If it has emissions left.

 

[chromedome1]

Pull mixed air temp sensor and if coolant runs out, erg cooler is bad. Depending on year of machine, there are some engine recalls.