Down memory lane...
That machine has certainly traversed the country, first Jon Charles (jetcone) pulls it out of a dump, then Robert, then me, now it's living with Steve 1-18 in Augusta, GA. Any other stops I don't remember?
The Maytag Gyratator (that is the correct spelling) cap on the later AMP washers wasn't so hard to re-attach, you just had to have the agitator out of the machine, sometimes no easy task in itself. Once you had it out, a wooden dowel was all that was needed to push up on the diaphram and snap the cap back on.