| 摘要 |
PROBLEM TO BE SOLVED: To provide a diesel engine capable of being started smoothly even when a plunger is fastened and hard to be rotated by a film of fuel or the like occurring on the outer periphery of the plunger.SOLUTION: A diesel engine 1 includes a fuel jet pump 30, a sub actuator 57, and a control device 70. The control device 70, when a key switch 80 is operated from an OFF position to an ON position, causes a rack 45 to perform predetermined operation X with an actuator 48, and when the rack 45 cannot complete the predetermined operation X in a predetermined time Ta, moves the rack 45 with the sub actuator 57. |
