The May 12, 1995 Caterpillar Folks (an in-house paper) had a good write-up on this engine. It's still in production and going strong since 1932. I'll try to attach the article if I can, but this is new stuff to me. If I don't succeed, maybe I could email it to someone so that they could get it on the Board. You can email me at "This email address is being protected from spambots. You need JavaScript enabled to view it. " without the quotations.

Three Parts Books that I am aware of are: UE070082 published May 1967; SEBP1408 published 12-82 and SEBP 1299 published 12-80. I hope this helps.

Retcat

I believe there is one at Rough and tumble in lancaster pa. The do not have it running. I have a picture somewhere, if I find it I will share