Page:International Library of Technology, Volume 93.djvu/17

 Gas-Engine Details — Continued Section Page Crank-Cases 15 13 Construction of Pistons 15 15 Piston Rings 15 17 Connecting-Rods 15 18 Crank-Shafts 15 20 Flywheels 15 22 Valves 15 23 Valve Mechanism 15 27 Combined Priming and Relief Cocks 15 33 Gasoline Strainers and Traps 15 34 Check-Valves 15 35 Gaskets 15 37 Bolts, Screws, Stud Boks, and Cotters 15 38 Collars 15 39 Springs 15 40

Gas-Engine Lubrication and Bearings Systems of Lubrication 16 1 Bearing Lubrication 16 4 Continuous-Feed Lubrication 16 7 Cylinder Lubricators 16 18 Cylinder Oil 16 20 Bearing Lubrication 16 23 Types of Bearings 16 25 Oil Grooves in Bearings 16 34 Taking Up Wear in Bearings 16 35 Graphite for Bearings Beginning to Cut 16 37 Stern Bearings, Stuffingboxes, and Struts 16 38 Spring Bearings 16 39 Thrust Bearings 16 40 Hot Bearings 16 42 General Treatment of Hot Bearings 16 43 Causes and Cure of Hot Bearings 16 46