The layer of plywood which is glued to the elevator support is first screwed with two
M3 metal screws (not included in the kit) and the plastic nuts to the elevator.
Use M(etric) 3mm*20mm metal screws, which can be easily unscrewed after
gluing. Later during flying use the plastic screws to save weight.
Press the elevator to the support to transfer the contours of the nuts on the
suppport.
According to the footprint of the nuts on the support edit the support with a balsa
knife to get space for the nuts in the support.
Before gluing the plywood layer and the nuts with the support, check the right
angle of the horizontal and vertical stabilisator.
If it is not rectangular, you can grind the surface of the support and corrected it
accordingly.
Glue the plywood with 5 minute epoxy to the support.
6
