I’ve been going through the procedures concerning clutch adjustment on my 09 Electra Glide. The shop manual tells you to, after setting the adjuster screw, hold it in place while tightening the jam nut to the proper torque. Maybe I’m not seeing something here, but if you are holding the adjuster screw in place, how are you going to get the socket attached to your torque wrench over the thing to tighten the jam nut to the proper torque? I have pretty thick skin, so if I’m off in left field, let me know.
There are multiple iterations of socket tools (multi-head for example) that will allow you access to the allen head screw. Look around a good store tool section.