My earliest recollection operating anything was driving the 4020 in maybe third gear while dad cut and fed square bales off a flat bed hay wagon. Maybe age 8-9? It was a PowerShift so just pulling it out of gear and let it stop.
However, I remember riding shotgun on the fender of that tractor before I operated it regularly. One hand holding the fender handle and the other holding dad's hammer loop on his overalls or the arm rest on the seat. Max speed was maybe 20 mph, but sitting on the fender, wind in your face, watching that big tire rolling by, fender vibrating, gravel road passing underneath my dangling feet, pretty sure I thought I was going to die.
Tom
Sent from my SM-S916U using Tapatalk