Purely as a machine, I find snow machines fascinating. That they even work at all for more than a few miles is incredible to me considering all the intricate little parts that all have to work and not just snap and break in the cold and wet environment they run in.
The one that blew my mind was when someone figured out some years back how to provide reverse on a sled by stopping the motor and then restarting it running backwards.
Pretty interesting nowadays the HP they are getting out of some of these big turbo mountain sleds. Box stock sleds at 180+ hp. Wow.
But the more things change…I occasionally do simple jobs on sleds and I’m by no means even at the intermediate level, but here’s the observation I’ve formed over the years:
TFG’s Snowmobile Ownership Therom #1 states thusly:
Only an airplane requires more maintenance per hour of use than a snowmobile. You have been warned.