Photos from January 28 Rail-Mower Work Session

Here's some photos of Frank and the rail-mower's Wisconsin S-12D engine during our Jan. 28 work session, when we installed new rings on the piston along with a bunch of new gaskets:

Pay no attention to the dates imprinted on the photos--I had to use a camera that didn't have its date feature set right.

Don't know why the engine innards had a "AAA" in yellow paint on them, guess it must have meant something to somone at some point.

That's the engine exhaust pipe on the upper left, the starter-generator on upper right.