LEGO Technic 42209 - Mod - Quick Change Hitch

I have recently purchased and built the  LEGO Technic 42209 Volvo L120 Electric Wheel Loader, with a view to designing and building some different attachments for the front of this.

After looking at the current way it had the large bucket attached, I decided to make some modifications to this, both to improve the function and also allow me to be able to easily mount different attachments. This has included adding 2L lift arms to the end of the axels with stoppers, to allow me to easily pull these out. I have also replaced the thing lift arm on the bucket tilt arm with 7L beams in light grey. This allows me to easily swap attachments.