The student inserts the remaining wheels into the wheel unit to form the base.
text: Yeah, like that.
text: Now put the wheel.
text: Uhm, the black part underneath might not be all the way from the kickstand.
text: Make sure it's down all the way.
text: You have to settle it down, lower.
text: Yeah.
text: Put the lever back up.
text: On both sides.
text: Yeah.
text: Including the kickstand too.
text: You have to put them at the same height.
text: A bit more.
text: Uhm, they both up?