12.
Checking the mechanical unit of the helicopter
After you have assembled the helicopter with the required components and have set the control functions as described
in the previous chapters, you have to check and adjust the mechanical unit.
a) Checking and setting the linkage rods
Check the linkage rod of the rotor head.
For the required lengths of the individual rods (compare numbers 5 und 6), refer to the illustration on the side or the
diagram below.
Except for linkage rod 3, all rods are delivered twice.
Figure 5
Figure 6
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