position control and MMM adjustment

[medfieldtractor]

I just got a new B2910 (trading in a B7500 that I have owned for a couple of years). I notice that the rear 3-point hitch is all the way down when the position control lever is only down to #2, rather than all the way to the bottom of the scale. Does this sound right, and does anyone know how to adjust the position control so that the 3-point hitch bottoms out at the same point as the control lever hits the bottom of the scale? May well be spelled out in the owner's manual and I would admit that I haven't had a chance to read it yet.

On a related point, I also notice that my MMM goes from the fully down on the ground to the fully lifted up under the tractor position by moving the position control lever only between ## 8 and 9 on the position control scale. I'm guessing that this can probably be adjusted somewhat by making some sort of adjustment to the 3-point hitch arms. Does this situation sound right, and any suggestions regarding adjustments are very much appreciated. What I am thinking (based on the way the height of my MMM was controlled by the 3-point hitch lever on my B7500) is that I would prefer to have the new MMM on my B2910 be lifted and lowered over a larger portion of the position control scale (say, between ##6 and 9, or between ##7 and 9).

Any words of wisdom much appreciated! Peter

 

[ronjhall]

Peter
Here are a couple of threads on the Position control for a B 27-2910 tractor.

Position Control Range
Position Control Range Update

This is an old thread. Took me some time to find the 2 threads. I happened to see a thread about the MMM adjustments while doing a search for Position Control. But did not save it. /forums/images/graemlins/tongue.gif

You’re readings a close to my 2910. /forums/images/graemlins/smile.gif

 

[TresCrows]

Sounds about normal. J