TM 5-4220-211-12&P
FUEL SYSTEM/GOVERNOR
A-10. IDLE SPEED ADJUSTMENT. An eccentric notch in the head of the ratched plate screw allows the snap pin to fit
properly in a notch at idling speed. This adjustment is not possible on models 15A430/18A430.
Figure A-72.
Figure A-72. Idle Speed Adjustment
A-28
