Air Brakes and Train Handling Rules - Alaska Railroad
Air Brakes and Train Handling Rules - Alaska Railroad Air Brakes and Train Handling Rules - Alaska Railroad
67 Car Equipment and ComponentsCylinderDiameterTrucks 70 Ton 100 Ton 100/125 TonMaximumStroke7-1/2" 8-1/2" 10"4-1/4" 4-1/4" 5"Table 67-F. ELLCON NATIONAL Cylinder Diameter.Piston travel limits are:Maximum Piston Travel Without Brake Shoe RenewalRange of TravelELLCON NATIONALRepair Track and Reset Range 2-3/4" ± 1/4"Initial Terminal Operating Range 1-3/4" to 3"Intermediate Points 4"Table 67-G. ELLCON NATIONAL Piston Travel Limits.67-22 ARRC Air Brakes and Train Handling Manual June 1, 1996
67 Car Equipment and ComponentsD. THRALL/DAVISFigure 67-N. THRALL/DAVIS Truck Mounted Brake System.NOTE: Measure piston travel as follows:• Scribe a line on the push rod where it enters the truckbolster when the brakes release.• With the brakes set, measure the push rod extensionfrom the scribe to determine the distance the line traveled.On THRALL/DAVIS truck mounted air brake cylinders, each brakecylinder is mounted directly to the truck bolster with a cylinder pushrod extending through. The cylinder diameter is:June 1, 1996 ARRC Air Brakes and Train Handling Manual 67-23
- Page 91 and 92: 0.50% 0.50%64 Train HandlingC. Star
- Page 93 and 94: 0.50% 0.50%64 Train HandlingB. Stop
- Page 95 and 96: 64 Train HandlingD. Stopping—Scen
- Page 97 and 98: 0.50% 0.50%64 Train HandlingB. Stop
- Page 99 and 100: 0.50% 0.50%64 Train HandlingB. Slow
- Page 101 and 102: 64 Train HandlingD. Slowing or Cont
- Page 103 and 104: 64 Train Handling64.12 Grade Operat
- Page 105 and 106: 64 Train Handling2. If the equalizi
- Page 107 and 108: 64 Train HandlingEXCEPTION: If the
- Page 109 and 110: 66 Locomotive Equipment and Compone
- Page 111 and 112: 66 Locomotive Equipment and Compone
- Page 113 and 114: 66 Locomotive Equipment and Compone
- Page 115 and 116: 66 Locomotive Equipment and Compone
- Page 117 and 118: 66 Locomotive Equipment and Compone
- Page 119 and 120: 66 Locomotive Equipment and Compone
- Page 121 and 122: 67 Car Equipment and Components6 7
- Page 123 and 124: 67 Car Equipment and ComponentsThe
- Page 125 and 126: 67 Car Equipment and ComponentsA En
- Page 127 and 128: 67.8 Control Valve67 Car Equipment
- Page 129 and 130: 67 Car Equipment and ComponentsNOTE
- Page 131 and 132: 67 Car Equipment and ComponentsExha
- Page 133 and 134: 67 Car Equipment and Components67.1
- Page 135 and 136: 67 Car Equipment and Components67.1
- Page 137 and 138: 67 Car Equipment and Components67.1
- Page 139 and 140: 67 Car Equipment and ComponentsOn t
- Page 141: 67 Car Equipment and ComponentsMaxi
- Page 145 and 146: 67 Car Equipment and ComponentsE. M
- Page 147 and 148: 67 Car Equipment and ComponentsEmpt
- Page 149 and 150: 67 Car Equipment and Components67.1
- Page 151 and 152: 67.17 Train Brake Releases67 Car Eq
- Page 153 and 154: 68 EOT Telemetry Devices— Distanc
- Page 155 and 156: 68 EOT Telemetry Devicesb. Make sur
- Page 157 and 158: 68 EOT Telemetry DevicesActivating
- Page 159 and 160: 68 EOT Telemetry DevicesD. Battery
- Page 161 and 162: 68 EOT Telemetry DevicesThe RF NOCO
- Page 163 and 164: 68 EOT Telemetry Devices68.3.4 LCU
- Page 165 and 166: 68 EOT Telemetry DevicesA. Making a
- Page 167 and 168: 68 EOT Telemetry Devices68.7 Digita
- Page 169 and 170: 68 EOT Telemetry Devicesb. On older
- Page 171 and 172: 68 EOT Telemetry DevicesC. Checking
- Page 173 and 174: 68 EOT Telemetry Devices68.8 Digita
- Page 175 and 176: 68 EOT Telemetry Devices• A messa
- Page 177 and 178: 68 EOT Telemetry DevicesE. Odometer
- Page 179 and 180: 68 EOT Telemetry Devices68.8.4 Moti
- Page 181 and 182: 68 EOT Telemetry Devices68.8.6 Chec
- Page 183 and 184: 68 EOT Telemetry Devices• Operati
- Page 185 and 186: 68 EOT Telemetry Devices68.9 Digita
- Page 187 and 188: 68 EOT Telemetry DevicesEOT Unit Tr
- Page 189 and 190: 68 EOT Telemetry DevicesLCU Trouble
- Page 191 and 192: GlossaryAmp MeterThe instrument tha
67 Car Equipment <strong>and</strong> ComponentsD. THRALL/DAVISFigure 67-N. THRALL/DAVIS Truck Mounted Brake System.NOTE: Measure piston travel as follows:• Scribe a line on the push rod where it enters the truckbolster when the brakes release.• With the brakes set, measure the push rod extensionfrom the scribe to determine the distance the line traveled.On THRALL/DAVIS truck mounted air brake cylinders, each brakecylinder is mounted directly to the truck bolster with a cylinder pushrod extending through. The cylinder diameter is:June 1, 1996 ARRC <strong>Air</strong> <strong>Brakes</strong> <strong>and</strong> <strong>Train</strong> H<strong>and</strong>ling Manual 67-23
Change language