We bought the 41 Northwest s/n 17571 in 1999 and used it extensively as a dragline for the site prep and drainage on a new 15 acre site for our new plant. Later we used it in a lift crane configuration to set off load a new 50,000 lb. shear and other machinery. This 41 Northwest with manual controls, a 4 cylinder, 1200 rpm Murphy MP12, also has an independent boom hoist, common now but not then. Somehow in a personnel re-organization, we lost both the operator/repair manual for the 41 Northwest and the book for the Murphy diesel. We are needing the crane again for a major expansion in the dragline configuration and will reimburse generously whoever comes up with the manual for a 1950's 41 Northwest or for a copy or your manual.
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