| 74 / | HD | MACHINE ELEMENT OR MECHANISM |
| 11 | DF | POWER TAKE-OFF {6} |
| 15.8 | DD | .~ Intermediate ends of power transmitting line {1} |
| 15.82 | ![]() | .~.~ Vehicle propulsion transmitting line {3} |
| 15.84 | DF | .~.~.~> Between prime mover shaft and transmission |
| 15.86 | DF | .~.~.~> Drive from transmission gear |
| 15.88 | DF | .~.~.~> Between transmission and propeller shaft |