We have a new side project to work on as winter approaches. This old Mamod mini steam engine! We ran it once but it has a few fitting leaks and a lot of lime scale in the boiler.
Just got done filling the boiler with white vinegar that over the next 24 hours will help break the lime scale down. Next time I am at the hardware store I will get the proper washers for the fittings and the tractor should be good to go.