Modern locomotive engineering, with questions and answers .. (1913)
Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & co · leaf 414
abso-lutely regular. All feeds are vis-ible from two sides. An additionalvalve has been plac-ed at the top of thelubricator to controlthe supply of steamfrom the boiler, mak-ing the device self-contained. Directions for Oper-ating. When thelubricator is first ap-plied, blow out thor-oughly, then… … Figure 198 New Nathan Lubricator, Front View 4o8 LOCOMOTIVE ENGINEERING must also be kept wide open while the locomotive is in service. To Start Lubricator, i. Be sure that the regular boiler valve is open. Then open steam valve B at top of condenser grad-ually until wideopen and keepwide open…
Locomotives
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