PDA

View Full Version : 4730 sprayer issue


RedDye
07-08-2011, 06:57 PM
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
07-08-2011, 07:29 PM
egr cooler took a dump?

RedDye
07-08-2011, 07:54 PM
egr cooler took a dump?

Will look into that. Thanks

bones
07-08-2011, 08:35 PM
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
07-24-2011, 03:08 PM
Yank egr valve. Cooler probally took a dump, like stated before.

bmarlatt
07-24-2011, 05:39 PM
4730 still isn't on warranty?

Bad Moose
07-24-2011, 07:29 PM
If it has emissions left.

chromedome1
07-24-2011, 08:10 PM
Pull mixed air temp sensor and if coolant runs out, erg cooler is bad. Depending on year of machine, there are some engine recalls.