Demonic child that I was, I discovered how to bypass the lid lock by depressing the lid switch near the end of the wash period allowing the lock bolt to the thrown so I could watch the spin-drain. I think I determined that if I raised the lid just enough to keep the lid switch engaged, the lock mechanism would slip below the opening in the actuator on the lid and allow the machine to go into spin while I could raise the lid and watch the action. Once we got the '58 LK, we took throw rugs to the coin-op so as not to stress out the machine and I got to see a lot of different washers work. Just at that period lots of new coin-ops were opening and there would be coupons in the community papers for a free wash or two during the grand opening. We would use those and drive all over Hell's 40 acres to save the 25 cents each load cost to wash. Daddy would just read the paper and leave me alone unless I was doing things that stopped the washer.
Greg, did the SQ FLs do a distribution like the Milnors and other big machines by starting to spin before the drain valve opened and giving lots of drama by sending streams of water down the glass?