Ford NAA hydraulic pump leak

   / Ford NAA hydraulic pump leak #1  

tedsan

New member
Joined
Jan 1, 2022
Messages
3
Tractor
NAA
My NAA is leaking between the hydraulic pump and the flange at the bottom that holds the pressure and return lines. Before I remove the 3 bolts that hold that flange on, I would like to know what is in there. It appears to be one or two O rings.
Has anyone ever replaced those O rings? ARe they standard or must I get them from a Ford dealer?
 
   / Ford NAA hydraulic pump leak #2  
I read your question and out of curiosity I did a little research. Here is what I found. The link is below followed by the diagram.

Good Luck



1642814767279.png
 
   / Ford NAA hydraulic pump leak #3  
Marhar
That was a good help note for the OP, and hope tedsan responded somehow to thank you for the complete schematic. Or if it missed answering his question.
 

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