yup the demo I recall in Sears was entirely of plastic with the usual guts.
Robert, did you say what the year of that machine was/is?
Is it a Canadian model?
Mother Toggle's '68 and '73 models were W-R-R-W-R-R-D. Interesting to see yours starts with a rinse and has two covered detergent cups. What is the Short Wash on yours? The 73 model was R-W-R-R
Also my memory is fading on me... Wasn't the bimetal detergent cup trigger connected via the timer, very briefly, in series with either the motor or the heater to give it only 60 volts? (120v/2 =60v)? How are today's detergent cups triggered?