| 摘要 |
PROBLEM TO BE SOLVED: To provide a portable engine working machine, capable of connecting a diagnosis tool to a diagnosis connector without removing a cylinder cover, and using the diagnosis tool while the cylinder cover is attached.SOLUTION: A working machine (10) has an engine unit (12) and a cover (14). The engine unit (12) has a cylinder block (16), an electronic control type carburetor (18), a control device (20) connected to the carburetor (18), and a diagnosis connector (22) connected to the control device (20). The cover (14) has a cylinder cover (34) which partially configures a first room (32) storing the cylinder block (16), and partially configures a passage of air cooling the cylinder block (16); and a removable connector cover (38) which partially configures a second room (36) storing the diagnosis connector (22).SELECTED DRAWING: Figure 1 |
