To Stop; Engine Control Module - Crown WBT36 Operator's Safety And Service

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Note: Start engine with throttle in the idle position. If the engine is started when the throttle
is not in the idle position, the engine should not start. This is a feature of the engine
control module that prevents wide open throttle startup.
4.9.4 Pull starter rope (j).
WARNING: Do not place foot on the ring guard when starting the engine, as
severe injury can occur if foot slips through the ring guard as the blades start to
spin.
Note: If the engine oil is low, the engine will not start. If engine does not start, check the
oil level and add oil as needed.
4.9.5 Open choke as engine warms (i2).
4.9.6 Open throttle (a2) to operate trowel. Adjust blade RPM with throttle speed to suit
conditions.

4.10 To Stop

See Graphic 3, 5
4.10.1 Reduce engine RPM to idle by moving the throttle lever to idle position (a1).
4.10.2 Push the engine switch handle (b).
4.10.3 Turn engine switch to "OFF" (h2).
4.10.4 Close fuel valve by moving lever to the left (g2).

4.11 Engine Control Module

To test the engine control module, start the machine and jerk the handle to the right. The engine
should stop. If the engine does not stop, repeat the jerking motion until the engine stops. If the
engine does not shut off, push the engine switch handle and turn the engine off. DO NOT
operate the machine until the engine control module is replaced.
Graphic 5