Kirkman, Marshall M. (Marshall Monroe), 1842-1921 · New York and Chicago, The World railway publishing company · leaf 126
rew plunger for forcing the oilinward or outward. Screw down on the plunger untilthe weights are lifted, and then note the reading of thegauge as compared with the weights, counting theweight of piston, piston rod and tray equal to five LOCOMOTIVE APPLIANCES. 117 pounds. The piston should be… … Fig. 41.Utica Gauge Tester. test gauge is attached to the nipple to left o{ the vertical screw plunger, while the gauge to be tested isattached to the nipple on the right. By screwingdown the screw feed the pressure is graduallyincreased up to the desired limits of the reading of thegauge to be…
Locomotives
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