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Attach the bottom arm to the ID 4 servo. Fix the upper
side with the M3-8 Low Head Horn Screw and the bottom
side with the 2.6-6 Flat Head Screw.
Attach the Upper Arm to the ID4 servo according to the
origin. Please attach it like the image.
M3-8 Low Head Horn Screw
2.6-6 Flat Head Screw
Assembly