2.Remove the head tube and steering tube from the foam. Lift the steering tube up a bit
and insert the head tube into the steering tube.
Lift the preinstalled head module into an upright position. Use the hexagon wrench tool
to tighten the head tube with four M6 screws.
3.Remove the top three foam.
head tube
steering
tube
Insert the car head into
the riser.
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