I once forgot to attach the lugs on the side of my Braumeister malt pipe meaning that there was nowhere for the lifting handle to catch on to to remove the malt pipe after mashing. It took a good bit of levering with various bits of wood to raise the pipe to a position where I could fit the upper lugs, and then using the lifting handle and holding the malt pipe aloft with one hand, whilst trying to screw in the lower lugs with the other hand.
I say "I once forgot"....but that's not strictly true because I did it again a few months later!!!