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ENGINE STARTUP AND RUNNING
With the fuel solenoid open and ignition occurring, the
engine starts. Engine startup and running may be
briefly described as follows:
• An AC voltage/frequency signal is delivered to the
circuit board from the generator engine run winding,
via Wire 66A. When AC frequency reaches
approximately 30 Hz, the circuit board (a)
terminates cranking, and (b) turns on an "engine
warm-up timer".
DUAL SEC.
ALT. EXCITATIO
E 7.
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