Locomotive text for engineers and firemen; a complete treatise on the engine, electric head-light and standard code of train rules (1908)
National correspondence school of railroading, Chicago. [from old catalog] · [Chicago] · leaf 234
or a block placedin the safety hanger 2, or blocking placed betweenthe back end of the middle spring and the lower railof the frame at 3. Plate 103 shows the block on theback driving box with the wheel on a wedge and theequalizer chained; 2 shows where the block is placedwhen the engine is equipped… … PLATE 103. BROKEN SPRING, HANGER OR EQUALIZER WITHOVERHUNG RIGGING—TEN-WHEEL ENGINE. If a front spring hanger, front spring or backhanger of front spring breaks on an engine withoverhung spring rigging, and the equalizers are be-tween the top and lower rails of the frame, the backdriver should be…
Locomotives
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