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 227
PLATE 93. Back Spring or Hanger. If the back spring orhanger is broken the same method of blocking willapply, but in the reverse manner (Plate 94). … PLATE 94. Equalizer with Overhung Spring Rigging. If the equalizer of an engine with overhung spring riggingis broken at the fulcrum, the front driver should berun on a wedge, a block placed on top of the backdriving box and the forward driver run down. The backdriver should then be run on a wedge,…
Locomotives
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