ivt transmission low oil pressure

   / ivt transmission low oil pressure #1  

bblawn

New member
Joined
Feb 2, 2013
Messages
4
Location
newport,vt
Tractor
6420 IVT
hi I changed my trans ivt in 2009 oct and this week it wouldnt move forward or backward JD tech check the trans filter and with the code TCU 304177 304079 witch is low amperage and low oil pressure. he found it grainey abit and I had just changed both filters for hydralics. from the oil change the tractor ran only two hours. (maybe i should of left the old oil in!) The tech said it might be the pump because he had no pressure reading at the transmission.
Now, JD doesnt serice an IVT trans but might chage the pump. They havnt done it , so I called 3 other JD s and got the same respone A new trans cost $25000 plus core -$5000 maybe and labor. they quoted a new pump at about $4000 plus 14 hours labor.
 
   / ivt transmission low oil pressure #2  
Suggest a Moderator move this to the John Deere AG tractors
 

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