Jun 22, 2021 / Massey Ferguson 4609 #1 F Farmer445 New member Joined Jun 22, 2021 Messages 1 Tractor Massey Ferguson 4609/4707 Has anyone done a def delete.My 4609 fixing to go to shop for possible 3rd def module.
Jun 24, 2021 / Massey Ferguson 4609 #2 jeepcj7 Platinum Member Joined Oct 18, 2004 Messages 601 I believe MF just released a couple service bulletins on the 4600 DEF module / SCR module.
