Hawkins, N. (Nehemiah), 1833- · New York : Theo. Audel · leaf 322
Fig. 290. To set the auxiliary valve, remove the pendulum or tappetlever, X, and the cap or bonnet, O, and take out the auxiliaryvalve, E. With a straight edge and scriber indicate the work-ing edges on the end of the valve, and mark the edge of theport on the valve seat so that it can be seen when… … Fig. 29L valve is in its proper place. Replace the valve, and thependulum lever, omitting the bonnet. Push the steam piston to one end of the stroke, then swingthe pendulum lever toward the end of the cylinder correspond-ing to the piston, and until the auxiliary valve uncovers the 324 Pumps a7id…
Hydraulic machinery · Pumping machinery
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