My backhoe.
Not even close.
My most difficult 3ph attachment is absolute childās play compared to getting the backhoe successfully mounted back on.
Weāre talking about totally different degrees of difficulty. 3ph attachments have the luxury of moving the lower links, adjusting bar link lengths , etc..
My Massey backhoe has 1/2ā tractor frame attachment plates welded at 90 degrees with, what I guess to be 1 millimeter clearance at most, to the backhoe frame.
You need to get lucky getting the tractor exactly, almost factory assembly line perfectly in place to the backhoe frame.
I even have my wife try to help
Reminds me of a Rubikās cube . Just when Iām about to loose my mind , and declare it impossible, it suddenly aligns and I can fit the pins. I usually donāt even know what I did differently on the last attempt