This is how I do a Transmission change on a direct-drive washer. This happens to be a stack unit, but they are all the same from 1982 through to 2013.
TB123A Tool with GE adapter - https://www.mccombssupply.com/tb123a-washer-spanner-wrench-for-maytag-whirlpool-ge-22003813-new/?gclid=Cj0KCQjw9IX4BRCcARIsAOD2OB2Lx-EYFhOASwtMEjW48J8ws374w16KenIuSVdwy_ggS75h0f1PS9saAm0aEALw_wcB