3 Point Hitch Control Handle falls down

[Billym]

Hello all,
I'm new here and new to kobota tractors.
I bought a 1985 L275 with 750 hours on it.
The control handle will not stay where I put it unless I use butterfly but and bolt to stop it.
I can't tell if the control handle should be bent slightly to hold it against housing or is there a better proper way to tighten this up?
Thanks
Bill

 

[North Idaho Wolfman]

Simple fix, There are a couple of spring washers and nuts to adjust the tension of the lever.
Marked in yellow.