NAA hydraulic adjustments

Texczech

Member
Naa hydraulics not working good, opened up and found cam follower pin worn. Replaced pin and adjusted for draft and position with directions on line. When the 3/16 clearance is adjusted, the 1/4 inch adjustment if off( draft & position control adjustments). I am mostly concerned with position control being most accurate and working best. Is there any tips on setting this system for best position control? Thanks! Any tips, ideas, or suggestions on adjusting is also helpful!
 
I had one I couldn't adjust correctly and it turned out to be bent linkages.
The under the cover linkages, nothing external.
I think that was actually an 8N though, and they are different.
But it might be something to look for.
 
(quoted from post at 19:19:57 01/07/21) Naa hydraulics not working good, opened up and found cam follower pin worn. Replaced pin and adjusted for draft and position with directions on line. When the 3/16 clearance is adjusted, the 1/4 inch adjustment if off( draft & position control adjustments). I am mostly concerned with position control being most accurate and working best. Is there any tips on setting this system for best position control? Thanks! Any tips, ideas, or suggestions on adjusting is also helpful!
There are several good videos and documents on the net to look at. There is however one doc that is not correct and can mislead you. I have found this video to be the best one out there and have used it as my reference when adjusting mine and it worked out well.

https://www.youtube.com/watch?v=0Yh1kYiYW2o
 
There are several good videos and documents on the net to look at. There is however one doc that is not correct and can mislead you. I have found this video to be the best one out there and have used it as my reference when adjusting mine and it worked out well.
Untitled URL Link
 

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