Ignition Switch
The ignition switch must be in the RUN position for the engine to run.
Turning the ignition switch to the STOP position stops the engine.
Throttle Lever
The throttle lever controls the engine speed. Moving the throttle lever
in the directions shown makes the engine run faster or slower. Pump
output is controlled by adjusting the throttle lever. At MAX throttle
position the pump will deliver the highest output of volume. Moving the
throttle lever towards the MIN position will decrease the output volume
of the pump.
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