Kirkman, Marshall M. (Marshall Monroe), 1842-1921 · New York and Chicago, The World railway publishing company · leaf 243
Fig. 2.Jerome Air Pump Packing. likely to burn out than fibrous packing, and will thusprevent many a delay or engine failure SWAB HOLDERS. It should be remembered that metallic packing is ababbitted bearing and needs oil and attention ^ust asmuch as it would if the shaft turned around … Fig. A.Swab Holder and Swab for Lubricating Valve Stems and Piston Rods. The engraving shows a not uncommon form ofswab holder and swab used on piston rods and valvestems. The air pump packing needs a swab no less,and is very easy of application by any engineer. Anyengineer can bend a piece of…
Locomotives
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