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 231
front spring or the front equalizer,is broken, the back driver should be run on a wedge, aniron block placed on top of the middle driving box, theback driver run off the wedge, the middle driver run on awedge, blocking placed solidly over the front and backdriving boxes and the main driver then run… … . PLATE 100. Forward Hanger of the Front Spring. If the for-ward hanger of the forward spring is broken, a blockshould be placed between the forward end of the frontspring and the lower rail of the frame at 1. Back Hanger of the Back Spring. If the backhanger of the back spring is broken, a block…
Locomotives
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