Need help replacing handle on HRX217HXA

ordered new handle for my HRX. The studs had broken off on bottom end. I tried to swap the controls over without disassembling but the control piece fell apart on me. Now I have to figure out how it all goes back together and will need schematics to figure it out - or detailed pictures like I should have taken in the first place. But even that may not be enough to show the spacers and all.



I just got it running perfect with all your help here - new carb and all carb gaskets. Now I'm stuck with the handle repair.