backhoe/rear lift ??

[LOOPHOLE]

I thought that knob was for response time( fast-slow )
O well,,,,, finally got 3pt working,control lever was so hard to push or pull to raise or lower,I finally took rear tire off right side to get to the friction nut and pin,that thing had never been adjusted,factory paint still on cotter pin, - backed it off - left the pin out - if it gets too loose I can go back and adjust.

 

[jinman]

The adjustment knob under the seat has nothing to do with the speed your 3PH raises. It only sets how fast the 3PH goes down so it doesn't crash to the ground. It can be adjusted for different implements, but normally people find a good setting and just leave it. The needle valve is only on the output side of the lift cylinder and is not in the circuit when lifting. That valve will never be responsible for your 3PH lifting slow or not lifting at all.

 

[LOOPHOLE]

Thanks,I learned something today. Learned something else a few minutes ago,NH dealer called me to tell me the swing cylinder I dropped off to replace seal / has a bad scar on rod--
$337 to replace/ OH MY !!