Three point lift height

[Dan239]

I have a B7500HST with 25 hours on the clock. I have noticed that I have lost some lift height since new on the three point hitch. It does not go as far up. Can someone tell me how to adjust the lift height?
Thanks for your help.

 

[dsinger]

I had this at 10 hrs on my new 7500 . This is my first tractor. The dealer did not lock tight the linkage arm nuts, with time this allows the upper arm to lengthen thus lowereing your implement. Turn the upper arm linkage to raise or lower the implement and then lock the tightening nut down. Have fun you will love this tractor.

 

[Dan239]

My problem is with a post hole digger, which does not use the upper arm. At the auger tip I have lost about four inches lift.
Thanks for trying anyway.

 

[Anonymous Poster]

Some lift arms have one side adjustable with a crank, so you can level the 3pt. What is not so obvious, however, is that the other arm is also often adjustable. If that other arm, usually the left, has loosened (lengthened), then leveling ithe pair with the right arm has the effect of lowering the max heigth.

This is the case on my M6800.