. Locomotive text for engineers and firemen; a complete treatise on the engine, electric head-light and standard code of train rules . PLATE 37. LOCOMOTIVE LUBRICATORS. 139 Operation. To fill the lubricator filler plug O, Plate36, should be removed and the reservoir filled with cleanstrained valve oil. If there is insufficient oil to fill thereservoir, add enough water to make up the requiredquantity. This will enable the feeds to start boiler valve and steam valve B at the top of con-denser F must be kept wide open while the locomotiveis in PLATE 38 To start the lubrica


. Locomotive text for engineers and firemen; a complete treatise on the engine, electric head-light and standard code of train rules . PLATE 37. LOCOMOTIVE LUBRICATORS. 139 Operation. To fill the lubricator filler plug O, Plate36, should be removed and the reservoir filled with cleanstrained valve oil. If there is insufficient oil to fill thereservoir, add enough water to make up the requiredquantity. This will enable the feeds to start boiler valve and steam valve B at the top of con-denser F must be kept wide open while the locomotiveis in PLATE 38 To start the lubricator it should first be ascertainedthat the boiler valve is open, after which steam valve Bat the top of condenser F should be opened and allowedto remain open while the lubricator is in operation. 140 LOCOMOTIVE LUBRICATORS. Sufficient time should be allowed for the condenserand sight feed glasses to fill with water. Water-valve Dshould be opened immediately after the steam valve isopened. The flow of oil to the cylinders should be regu-lated by valves EE and to the air-pump by valve L. To operate the auxiliary oilers it should first be ascer-tained that valve H is closed. Valve X should then be


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