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 104
ed and set to feed at the proper rate when theengine is not using steam, and the throttle is thenopened admitting steam to the steam chest the feed be- LUBRICATOR DEFECTS 101 comes slower and where the choke plug is badly worn willstop altogether. This condition works both ways. If thefeeds are set…
Locomotives
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