Cdl linkages 2002 110 issue

[mfc]

Had an issue that I thought was the cdl light switch( no light on on dash).
However while buggering around trying to get to it from underneath( impossibility) I decided to actualy check cdl ingagement... there's none lol
It locks with a spanner and disengages with cdl leaver in car..
Question being is there any way to adjust the linkages from under the car ,possibly by straitening the circular c shaped linkage running from the actuator to the linkage running up towards the shift mechanism?
Perhaps I should pretend it's a d2 and just use a spanner lol
Regards mark

[strangy]

Id suggest the nylon bushes have failed or the linkage from rod to sector shaft is bent.