| 摘要 |
[OBJECT] TO CONTRIVE REDUCTIONS IN THE NUMBER OF COMPONENT PARTS AND THE NUMBER OF ASSEMBLING STEPS, OF AN INTAKE SYSTEM (11) INCLUDING AN AIR CLEANER (10).[SOLVING MEANS] AN INTAKE PIPE (12) IS FORMED INTEGRALLY WITH AN AIR CLEANER (10) CASE MAIN BODY 101, AND A THROTTLE BODY (22) IS DISPOSED IN AN AIR CLEANER (10) CASE. THE INTAKE PIPE (12) IS PROVIDED WITH A FUEL INJECTION VALVE MOUNT PORTION (17) FOR MOUNTING A FUEL INJECTION VALVE (18), AND AN INJECTOR HOLDER (19) IS FITTED THEREON. AN ECU (21) IS ALSO CONTAINED IN THE AIR CLEANER (10) CASE. A DRIVE SIGNAL IS SUPPLIED FROM THE ECU (21) TO THE FUEL INJECTION VALVE (18) THROUGH A COUPLER (20). A FORCE IN THE DIRECTION OF PRESSING THE COUPLER (20) TOWARD THE INSIDE OF THE CASE MAIN BODY (101), ATTENDANT ON AN OPERATION OF DETACHING THE INJECTOR HOLDER (19) FROM THE FUEL INJECTION VALVE MOUNT PORTION (17), IS EXERTED ON THE INJECTOR HOLDER (19).
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