Hi Jon
Sorry for the delay - I was on the road again, so to speak.
Parts of me are still somewhere over the Atlantic, but I hope, eventually, all of me will be in one place.
There were various programs and cycles at that time, this beautiful machine uses the following pattern.
From 'OFF' to the beginning of the 'heavy' wash cycle, the knob is lifted about 3/8 inch. I believe this is to reset the water fill function as it is timed. Regardless of which cycle you chose, the water fill function must be satisfied. After a certain point in the shortest wash cycle, it can no longer be activated. Kinda neat, really.
Anyway, you chose among three cycles - heavy, normal and light. A few minutes before the end of the wash cycle, the overflow begins. This is followed by a surprisingly long and quite thorough spin. Anyone who has ever watch a thumper spin a full basket out in a few seconds will understand my disdain for the 'neutral' drain inferior machines use.
The balance in this beauty is fantastic - quality had nothing to do with BOL, MOL, TOL in those days.
After this spin, the machine refills for a very very thorough rinse, followed by overflow. A final, very long spin leaves the clothes drier than a dependable care Maytag, certainly one of the few decent 'modern' US washers of the late 80's.
I am sensitive to detergent residue, thumpers are the only TL machines I have ever used which I do not need to reset for another series of deep rinses.
One of my projects for the summer is to convince my partner to let me install a time-out on the hot water solenoid. She doesn't need to rinse with warm water and the water heater is drained pretty quickly by her. Whether I will get my wish is doubtful, he is even more of a purist than I am.
But I have my fingers crossed, he can be pretty generous when the mode moves him.
(Kudos to Rocky Horror).
The timer mechanism is quite different to the later ones, for which I am grateful. Either there are no thin rubber 'dogs' to fail or we have been enormously lucky. One of my questions for you good folks will be how best to lube the timer.
To answer your earlier question, I am still working on getting back to the US as quickly as possible. There are three steps to the Green Card. The first, application and acceptance of valid grounds (my parents are American Citizens, so that was easy.) normally takes several months to years. Their Senator, after examining their medical records, expedited that one.
The second step, a thorough check by Federal agencies was expedited by that agency, my parents' great need was determined and I was cleared very quickly.
So now the 'Green Card' is sitting in a file cabinet and there it will sit until my number comes up. The third and final step can only be expedited by a civil servant who is politically appointed, unfortunately, the party in charge, while admitting the need, only chooses to serve people who are of value to their political party. Since my parents were active in the civil rights movement and have both taught in programs for the poor and disenfranchised, that individual does not feel them to be the sort of people one should help.
So we are making the best of it. I am permitted to visit the US for 90 days at a time, this I do. When I am back in Germany, my partner and my parents' limited financial resources do the best they can to take care of them.
It is really frustrating and sad that there are over 12 million people living illegally in the US, but the needy parents of someone who has a valid reason to be there and follows the laws strictly are forced to wait because of party politics.
I won't go further into details, but if any of us are well acquainted with important people, I'd sure appreciate the help.