6430 Premium power beyond options

   / 6430 Premium power beyond options #1  

OrangeJbird

Silver Member
Joined
Jul 8, 2008
Messages
142
Location
NW WI
Tractor
3320 w/300cx FEL
Can I use these ports for power beyond for mid mount loader valves or do I have to add a block to the rear scv bank?
2011 with IVT and TLS
 

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Last edited:
   / 6430 Premium power beyond options #2  
Do you have the service tech manual for the 6430?
 
   / 6430 Premium power beyond options
  • Thread Starter
#3  
I do not have service manual.
Just acquired the tractor recently.
I’m aware there’s a ton of knowledgeable folks here.
Thought I’d ask.
 
   / 6430 Premium power beyond options #4  
One problem with asking. You never know if you can trust the answers. That model is one that was offered with both open center and closed center hydraulics. It's best that both parties know which system is under discussion.
 
   / 6430 Premium power beyond options #5  
I'm not a JD man but you should have what is called a "closed-center pressure and flow compensated (PFC)" hydraulic system.
You can not use a standard open center valve on your tractor you will need a a pressure sensing control valve plumbed into your system
 
   / 6430 Premium power beyond options
  • Thread Starter
#6  
I'm not a JD man but you should have what is called a "closed-center pressure and flow compensated (PFC)" hydraulic system.
You can not use a standard open center valve on your tractor you will need a a pressure sensing control valve plumbed into your system
It is closed-center pressure and flow compensated (PFC) And I know what I need for loader valving. I only want to know about the question in my original post.
 

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