Principles of Electrical Ignition. Dynamos and Magnetos. High- and Low-tension Magnetos. The Wico Igniter. Spark Coils. Spark Plugs. Vibrators. Timers. The Delco System. Make-and-break Ignition. Igniters. Operation of Igniters. Comparison of Make-and-break Mufflers and Exhaust Devices. Governors. Fuel and Fuel Consumption. Oils and Greases. Installation. Piping Table of Motor Troubles with Causes and Remedies. Tools. Emergency Repairs and Makeshifts. Grinding Com- pounds, Polishes, Enamels, Paints, etc. Carbon Removers LIST OF ILLLUSTRATIONS Cover design, drawn specially for this book by DOROTHY I. VERRILL FIGURE PAGE 17 18 19 20 22 23 24 25 33 34 35 37 38 40 42 44 46 1. Operation of Two-cycle Engine 2. Operation of Two-cycle Engine 3. Operation of Two-cycle Engine 4. Operation of Two-cycle Engine 5. Operation of Four-cycle Engine 6. Operation of Four-cycle Engine 7. Operation of Four-cycle Engine 8. Operation of Four-cycle Engine 9. Three-port Motor 10. Gray Model “T” Motor 11. Two-three-port Motor 12. Two-three-port Motor with Accelerator 13. Grasser Motor 14. Smalley Motor 15. Powell Open-base Motor 16. Motor with Throttle in By-pass 17. Elmore Motor with Distributor 18. Two-throw Crank Shaft 19. Three-throw Crank Shaft 20. A, Four-throw Crank Shaft at 90 Degrees 20. B, Four-throw Crank Shaft at 180 Degrees 21. Cylinders Cast en bloc 22. Separate Cylinders on Solid Base 23. Tappet Valve 24. Poppet-valve Mechanism 25. Mechanically Operated Valves 26. L-head Cylinder 27. Valve in Head Cylinder 28. Sleeve-valve Motor; Sleeves and Piston 29. Sleeve-valve Motor; General Plan 30. Sleeve-valve Motor; Section 31. Sleeve-valve Motor; Section 32. Sleeve-valve Motor; Section. . . 65 66 FIGURE PAGE 67 74 83 84 85 87 87 33. Diagram of Cylinder Head of Reynolds Motor and Valve Removed with Gear 34. Motor with Offset Crankshaft 69 35. Opposed Cylinder Motor 71 36. Freak Balanced Motor 73 37. Horizontal Motor. 38. Parts of Two-cycle Motor 77 39. Parts of Four-cycle Motor 79 40. Make-and-break Spark System 81 41. Piston and Rings 42. Piston Pin 43. Section of Piston with Pin held by Set-screws 44. Piston Pin Bushed in Piston 86 45. Piston Pin Bushed in Connecting Rod 86 46. Connecting Rod with Hinged Cap 86 47. Connecting Rod with Bolted Cap 48. Solid Base with One End Removable 49. Split Base 88 50. Base with Both Bearing Ends Removable 89 51. Cylinder with Separate Head . 90 52. Cylinder with Water Jacket Clamped on 91 53. Methods of Attaching Counterweights 92 54. Gray Counterbalanced Shaft 93 55. Removable Bearings, Gray 94 56. Tapered Fly-wheel Shaft 57. Tapered Fly-wheel Shaft with Bushing 58. Tapered Fly-wheel Shaft with Releasing Nut 59. Vaporizer 60. Schebler Model “D" Carburetor IOI 61. Krice Carburetor 103 62. Kingston Carburetor 104 63. Cadillac Carburetor 105 64. Plunger Pump 108 65. Rotary Pump 109 66. Lobee Gear Pump (Ghost View) 67. Lobee Gear Pump, Flow of Water 68. Ferro Water-circulating System 112-113 69. Multiple Oiler 115 70. Detroit Force-feed Oiler 116 71. Osgood Force-feed Oiler 117 72. Buffalo Oiling Rings 96 96 96 99 . IIO III I 20 FIGURE PAGE 122 I 22 . . . . . . 73. Buffalo Oiling Rings Assembled on Shaft 74. Gray Oiling System 75. Grease Cup 76. Ferro Oiling System 77. Diagram of Dynamo 78. Diagram of Magneto 79. Parts of Comet Magneto 80. Wico Igniter. 81. Diagram of Jump-spark Coil 82. Types of Vibrators. 83. Connecticut Plug Coil 84. Standard Plugs 85. Reliance Plugs 86. Breech-block Plugs 87. Rajah Plugs 88. E-Z Plugs 89. Magneto and Edison Plugs 90. Cam and Spring Timer 91. Simple Timers 92. Tuttle Timers Assembled on Motor 93. Tuttle Timers, Sectional View 94. Roller and Spring Wipe Timers 95. Delco System 96. Make-and-break Igniter with Lettering 97. Make-and-break Igniter . 98. Make-and-break Igniter, Self-contained. 99. Make-and-break Igniter, Altered to Jump Spark 100. Gray Auxiliary Exhaust 101. Auxiliary Exhaust Chamber 102. Reid Underwater Exhaust Head 103. Reid Underwater Exhaust Connected to Boat 104. Underwater Exhaust Connections and Fittings 105. Underwater Exhaust Connections and Fittings 106. Muffler with Pebbles 107. Muffler with Perforated Inlet Pipe 108. Muffler with Inlet and Outlet Perforated 109. Baffle-plate Muffler 110. Yankee Auto Muffler III. Yankee Marine Muffler 112. Ejector Muffler 113. Hydrex Silencer . 123 127 128 131 132 137 138 141 143 144 145 146 147 148 149 149 150 151 153 154-155 157 158 159 160 163 164 166 166 167 168 169 169 170 170 171 171 172 173 . . . . . FIGURE . . . PAGE 114. Thermex Silencer 174 115. Exhaust-valve Governor 175 116. Throttle-valve Governor 176 117. Hit-and-miss Governor 177 118. Inertia Governor 178 119. Concrete Beds 184 120. Beds in Boats 186 121. Marine Exhaust Properly Connected (Under Water) 188 122. Marine Exhaust Properly Connected (Above Water) 189 123. Stationary Exhaust with Connections 190 124. Detroit 3-way Valve 191 125. Gasolene Piping and Connections 193 126. Wiring Single-cylinder Jump Spark for Batteries 194 127. Wiring Single-cylinder Jump Spark for Batteries and Magneto 195 128. Wiring Two-cylinder Jump Spark for. Batteries 196 129. Wiring Make-and-break for Batteries 197 130. Wiring Make-and-break for Batteries and Magneto 197 131. Wiring any Number of Cylinders with Master Vibrator 198 132. Alpco System with Generator and Storage Battery 199 133. Wiring for Perfex or Orswell Systems 199 134. Wiring for Perfection Plug Transformer 135. Wiring for Connecticut Plug Coil 136. Wiring “Delco System 137. Reliance Terminals 138. “Connecticut” Terminals 203 139. Old Bolt Split to Tighten 140. Slit Lock Nut 213 141. Monkey Wrench Used with File as Pipe Wrench 214 142. Patching Leaky Jacket 216 143. Set-screw to Tighten Bearings 219 144. Valve Lifter 145. Valve Grinding Tool from Augur 146. Valve with Ball Race 223 147. Morgan Priming Cup 224 148. Spreading Rings with Pliers 225 149. Shims for Removing Rings 225 150. Pliers for Spreading Rings 226 151. Wedges on Cylinder-head for Putting in Piston 227 152. Shims for Inserting Piston in Cylinder 200 200 201 202 212 |