Practical instructor and reference book for locomotive firemen and engineers: a practical treatise .. (1911)
Lockhart, Charles F. (Charles Fulton), b. 1872 · New York, The Norman W. Henley publishing co. · leaf 108
McCOHD LUBRICATOR 105 … Fig. 27.—McCord Lubricator Section Through One Pump. 106 McCORD LUBRICATOR downward, the oil is forced past the ball checks K and L,through the delivery pipe M, into the terminal check N,where the gravity valve O is lifted and the oil forcedthrough delivery passage R. 312. The feed is adjusted by…
Locomotives
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