Datasheet

Apply grease to the four connection
points shown in the previous step, going
slowly and rotating the gear to evenly
apply grease to the whole gear.
Ensure that grease has been applied
evenly and liberally. Your gear should
look similar to the image on the right,
with grease applied to all places
shown
Set aside your Edison for the moment.
Using the pliers remove the worm gear
from one of your motors.
The easiest way to remove the worm
gear is to grip the gear at the base and
leaver it off using the side of the motor
as a leverage point.