䡵 ENGINE BLOCK HEATER — IF EQUIPPED . . .228
▫ Block Heater Usage ....................229
䡵 DIESEL EXHAUST BRAKE
(ENGINE BRAKING) ....................229
䡵 AUTOMATIC TRANSMISSION — IF
EQUIPPED ...........................232
▫ Key Ignition Park Interlock...............234
▫ Brake/Transmission Shift Interlock System . . .234
▫ Six-Speed Automatic Transmission — If
Equipped ...........................234
䡵 MANUAL TRANSMISSION — IF EQUIPPED . .246
▫ Shifting.............................246
▫ Downshifting ........................248
▫ Reverse Shifting ......................249
䡵 POWER TAKE OFF OPERATION — IF EQUIPPED
(CHASSIS CAB ONLY) ..................250
▫ Stationary Mode ......................250
▫ Mobile Mode.........................252
䡵 ENGINE RUNAWAY ....................253
䡵 FUEL REQUIREMENTS ..................254
▫ Fuel Specifications ....................255
▫ Bio-Diesel Fuel Requirements .............256
䡵
ADDING FUEL — 2500/3500 DIESEL MODELS . .259
䡵 ADDING FUEL — CHASSIS CAB MODELS . . .262
▫ Fuel Filler Cap .......................262
▫ Avoid Using Contaminated Fuel ...........263
▫ Bulk Fuel Storage — Diesel Fuel ..........263
206 STARTING AND OPERATING