Hand Signals
Farm tractors and machinery can be very noisy.
It can be nearly impossible to hear what someone is trying to tell you, even
if they are yelling from just a few feet away. A safer and more reliable method
of communicating is by using a set of universal hand signals. Even when you
cannot hear, another person can give you important information by using these
hand signals. In this section, you will learn 11 basic universal hand signals
and then show that you know each of the signals.
Need picture of tractor operator
trying to hear what partner is shouting.
Start the engine—Move
arm in a circle with your elbow bent in front of you.
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