Carburetor
Idle Switch Adjustment:
1. Warm up engine and run at idle.
2. Connect tachometer.
3. Connect voltmeter to idle switch terminal (LG/R).
4. Increase engine speed to over 2000 rpm, then decelerate gradually and verify that voltmeter indicates as follows:
AT IDLE: approx. 12V
ABOVE 1000 - 1200 rpm: less than 1.5V
5. If not as specified, correct with adjust screw.