The Restoration Chronicles of the 30 HP Minneapolis Steam Tractor
By Jerred Ruble of Hanlontown Iowa
I purchased this engine from Lee Wyman, Norwood, MN. It is a 30 HP Minneapolis built in 1910. It is a rather rare engine in that only about three 30 Horse Minneapolis engines are still around.
I will attempt to provide a chronicle of the restoration on this page, updating the page as the restoration process continues.
December 17, 2005
I knew when I purchased the engine, a number of items needed tending to. First on my list was to get a new cross head pin made. In order for the machinist to get a proper fit, he requested that I bring the cross head along with the pin. So Brian Patterson and I removed the cross head. We decided to remove the piston as long as we had it apart and inspect the cylinder, pistons and rings. Everything looked good. Also found a mouse nest.
Removing the cross head for machinist inspection.
Inspecting the piston and cylinder.
Engine components during disassembly.