Datasheet

Slide the cardboard out of the spare
parts pack and lay it on the table, this
will save your table from potential
marks in the next step.
Place a worm gear on the cardboard,
making sure that the internal bevelled
edge is face up, as shown in the image.
Centre the motor shaft over the worm
gear and push down hard to attach the
gear to the motor.
Make sure that the worm gear is flush
with the end of the motor shaft.
If it is not flush repeat step thirteen.