Question? Just contact Sven!

Press with screw driver with equal force on both sides.

Use brass adapter that is 3mm long. The second one is 4 mm, which will be fitted on the other side of the motor, to hold the silicone tube in place.

Lift it straight out.

Push the red plastic towards the metal, so there is no gap.

Some tape to protect the contacts on the motor for a short circuit. Ignore the tape on the bottom, this is tape that is fitted under the motor.