Help with Pressure free return port

   / Help with Pressure free return port #1  

nehima

New member
Joined
Jun 4, 2025
Messages
5
Tractor
Jogn Deere 7m 155
Does anyone know, where on a 2025 John Deere 6M 155, the pressure free return fitting is supposed to screw in? I've attached an image of the back of the tractor for reference. I bought the fitting at John Deere. Asked them to show me where to screw it in, they gave me the diagram but it's for the older versions of the 6155M. The manual that came with the tractor also shows the old rear of the 6155M and not the 2025 version. I'm at my wits end. John Deere can't help. None of the farm supervisors have any idea either.
 

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   / Help with Pressure free return port #2  
Im not sure on your jd, but on my unit, it took the place of the fill port. Where do you fill the hydraulic fluid on your unit?
 
   / Help with Pressure free return port
  • Thread Starter
#3  
It has a cap to fill the hydraulic fluid. Definitely ain't going in there.
 

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   / Help with Pressure free return port #4  
If the link below works it is supposed to be the components for rear remotes w pressure free return. Is item 10 what you purchased?

 
   / Help with Pressure free return port
  • Thread Starter
#5  
If the link below works it is supposed to be the components for rear remotes w pressure free return. Is item 10 what you purchased?

The link works. But that doesn't seem like it's for the back of the tractor where the SCVs are, or am I wrong? That looks like engine related parts?
 
   / Help with Pressure free return port
  • Thread Starter
#6  
Also to free up any
If the link below works it is supposed to be the components for rear remotes w pressure free return. Is item 10 what you purchased?

To avoid any confusion. This is the hose I'm trying to connect to the tractor. It's the return hose from a Baler.
 

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   / Help with Pressure free return port #7  
The link works. But that doesn't seem like it's for the back of the tractor where the SCVs are, or am I wrong? That looks like engine related parts?
For me the link is showing the rear axle housing, 3 point hitch cylinders and what I think is the valve bank for the rear remotes. I have attempted to add a screen shot of what I see
IMG_0165.png
 
   / Help with Pressure free return port
  • Thread Starter
#8  
For me the link is showing the rear axle housing, 3 point hitch cylinders and what I think is the valve bank for the rear remotes. I have attempted to add a screen shot of what I seeView attachment 3548404
Oh...... I see now. So effectively I need the part in this screenshot. But the tractor doesn't seem to have it or the connection for it. I'm going to a different John Deere dealership in the morning and will see if they can help me.
 

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   / Help with Pressure free return port #9  
Yes I think that is the quick disconnect assembly for low pressure return but I also suspect you will need item 13 the tube that it connects to and not sure what else. You and the dealer should be able to look at how your tractor is configured and then look at what is different for the additional return line.

Might want to take your tractor serial number along since the dealer can confirm what you have that way.

Good luck on your search.
 

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